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Strong, durable and ideal for heavy-duty applications.

Features: HR Steel (Hot Rolled), High Strength & Toughness, Wide Thickness Range, Thickness: 3 mmx25 mm

Advantages
High strength and durability
Good corrosion and oxidation resistance
Suitable for heavy-duty fabrication
Good weldability and formability
Available in a wide range of thicknesses and widths
Suitable for cutting, bending and further processing
Reliable performance in industrial environments
Suitable for bulk domestic and export requirements

Core Advantages
1 Extreme Thermal Stability
Temperature Grades Covers SH 150 UH 180 EH 200 and AH 220 series with minimal magnetic flux loss 3 after 1000 hours at rated temperature
High Intrinsic Coercivity Hcj Ranges from 1592 kAm SH to 2387 kAm AH resisting demagnetization under rapid temperature fluctuations 40 to 220
Elevated Curie Temperature Tc 310 ensuring no permanent performance degradation below critical thermal thresholds
2 Balanced Magnetic Performance
Energy Product 240360 kJm 3045 MGOe delivering strong magnetic force for hightorque motors and precision sensors
Remanence Br 105135 T maintaining consistent attraction force in highheat workflows eg engine turbochargers
Dimensional Precision Customizable sizes length 2200mm width 15100mm thickness 0550mm with tolerance as tight as 003mm fitting compact hightemperature assemblies
3 Durability Corrosion Resistance
Surface Treatments Standard NiCuNi plating salt spray resistance 48 hours optional epoxy coating 1000 hours salt spray or gold plating for aerospacegrade corrosion protection
Dense Sintered Structure Low porosity 2 prevents thermal oxidation and moisture intrusion extending service life in harsh environments

Core Features
Outstanding Magnetic Performance
Available in grades from N35 to N52, with maximum energy product ranging from 280 kJ/m (35 MGOe) to 400 kJ/m (50 MGOe). High remanence (1.17-1.45 T) and coercivity (876 kA/m) ensure strong and stable magnetic force.

Durable & Corrosion-Resistant
Surface treated with nickel-copper-nickel (Ni-Cu-Ni) plating as standard, with optional gold, silver, or epoxy coating. Effectively resists corrosion and wear, extending service life in harsh environments.

Precision Dimensions
Customizable block sizes (length: 2-250mm, width: 1.5-150mm, thickness: 0.5-50mm) with tight dimensional tolerance ±0.03mm to ±0.15mm depending on size), ensuring perfect fit for assembly.

Wide Operating Temperature Range
Standard grade (N series) operates at -40 to 80; high-temperature grades (M/H/SH/UH/EH) are available for environments up to 200, meeting diverse application requirements.

Technical Specifications
Parameter Detail
Material Sintered NdFeB (Neodymium Iron Boron)
Magnetic Grades N35, N38, N40, N42, N45, N48, N50, N52
Maximum Energy Product 280-400 kJ/m (35-50 MGOe)
Remanence (Br) 1.17-1.45 T
Coercivity (Hcb) 636 kA/m
Intrinsic Coercivity (Hcj) 876 kA/m (N grade)
Operating Temperature -40 to 80 (N grade); up to 200 (high-temp grades)
Surface Treatment Ni-Cu-Ni plating (standard); gold/silver/epoxy (optional)
Tolerance ±0.03mm (0.5-10mm); ±0.05mm (10-50mm); ±0.1mm (50-100mm); ±0.15mm (100-200mm)

High-performance non-oriented electrical steel with ultra-low core loss at high frequency (50-400Hz) and high magnetic flux density. Designed for high-efficiency motors, new energy vehicle (NEV) drivetrains, and energy storage inverters. Complies with GB/T 2521, IEC 60404-8-4, and ASTM A345 standards, exported to 35+ countries (Europe, North America, South Korea, Japan) with 15+ years of high-grade electrical steel export experience.

High-performance nickel-cobalt alloy with adjustable cobalt content (10%-60%), featuring excellent high-temperature creep resistance, corrosion resistance, and mechanical strength. Widely used in aerospace engines, new energy battery electrodes, medical implants, and marine deep-sea equipment. Complies with ASTM B163, AMS 5666, and ISO 5832 standards, exported to 30+ countries (Europe, North America, Japan, South Korea) with 15+ years of Ni-Co alloy R&D and export experience.

Aluminium

Stainless Steel Impex provides professional stainless steel fabrication services for industrial, commercial, and custom applications. Our fabrication capabilities include cutting, machining, welding, sheet metal bending, CNC bending, pipe bending, power press punching, CNC lathe work, electroplating, PVDF coating, metal brushing, perforation, and other precision fabrication processes.

We work with a wide range of stainless steel alloys and grades to manufacture components and structures according to customer drawings, specifications, dimensions, and application requirements. Our experienced fabrication team uses suitable machinery and controlled processes to achieve accurate dimensions, reliable joints, smooth finishes, and consistent product quality.

From individual components and prototypes to larger production requirements, we support customized fabrication jobs with attention to material selection, dimensional accuracy, surface finish, and timely delivery.

Machining: This process involves the use of a patented piece of equipment to cut off pieces of the metal and turn it into the correct form. Some of the tools used comprise lathes, turbines and drills.

Milling fabricates works
Grinding fabrication process
Drilling process
Milling fabricates works in india
Grinding fabrication process in mumbai
Drilling process in lathe machine

Cutting: We use water jet cutting, an abrasive method that uses high pressure water to remove almost every object with high accuracy and without distortion. Check out the effects of removing the water jet here.

Endmill
Reamer
Tap/thread cutting die
End mill cutter manufacturer in india
Type of reamer used for blind hole
Tap/thread cutting die in mumbai

Welding: It is the core of steel making. Formed and machined pieces are mounted and tack-welded in place, and correctly rechecked. When ordering several welding components, a mirror may be used to locate welding parts. A welder then finishes the job by concept sketches or by his own knowledge and decision

Laser welding
Electron beam welding
Stud welding
Laser welding in Mumbai
Electron beam welding in India
Stud welding machine manufacturers in Pune

PVDF Coating: PVDF coating is a non-reactive, flat thermoplastic fluoropolymer with several coating advantages. Due to its low weight and low thermal conductivity PVDF coating is a dense film barrier coating mainly used on chemical processing machinery. PVDF coatings have a very low density and are highly immune to solvents, acids.

Coil PVDF coatings
Liquid PVDF spray coatings
Powder PVDF coatings
Coil pvdf coating in mumbai
Liquid PVDF spray coatings in india
Electrostatic powder is sprayed on gun mouth

Sheet Metal Bending: Sheet metal Bending is a manufacturing process in ductile materials, most commonly sheet metal, that produces a V-shaped, U-shaped, or channel form along a straight axis. Commonly used hardware includes braking for the box and plate, stop presses and other specialized control controls.

Air ben

Product Overview
UBC (Used Beverage Cans) refers to waste beverage cans, which are high-grade recycled aluminum raw materials. Sourced from Guatemala, our UBC is clean, with stable purity, making it an excellent choice in the international recycled aluminum market.

Origin Advantages
- Standardized Source: Guatemala has a mature recycling system. The UBC is mainly collected from supermarkets, catering industry and communities, with strict classification and low impurity content.
- Stable Quality: With a dry climate in Guatemala, the raw material has low moisture content, no radioactive or harmful impurities, and meets international environmental standards.
- Mature Supply Chain: As an important UBC exporting country in Central America, Guatemala has long supplied the global market with stable delivery time.

Core Specifications (Directly Suitable for Smelting)
Material: 100% Waste Aluminum Beverage Cans (Alloy 3104/3004)
Aluminum Purity: 98% -99.9%
Impurity Content: 1% (No plastics, glass, iron or other foreign objects)
Form: Compressed Bales (6 60 80cm, 50 1000kg/bale)
Moisture Content: 1% (Dry, no residual liquid)
Density: 225kg/m3 (Qualified compaction)

Product Features
1. High Purity & Low Impurities: High aluminium content and low pollutants, which can be directly put into the furnace for remelting, reducing refining costs.
2. Energy Conservation & Environmental Protection: The energy consumption of recycled aluminium is only 5% of that of primary aluminium, with significantly reduced carbon emissions, in line with the concept of green production.
3. Wide Application: Suitable for the production of recycled aluminium ingots, aluminium sheets, auto parts, packaging materials, etc.
4. Strong Economy: Good appearance, directly processable, and higher cost performance than ordinary scrap aluminium.

Main Applications
- Recycled Aluminium Factories: Remelting to produce 3104/3004 series aluminium ingots/billets.
- Automotive Industry: Manufacturing body panels, wheel hubs, engine casings, etc.
- Packaging Industry: Recycled aluminium foil, food/beverage packaging materials.
- Construction & Electronics: Aluminium profiles, heat dissipation components, conductive materials, etc.
Quality Standards
- Complies with ASTM B98/B98M recycled aluminum standards.
- No radioactivity or hazardous substances, meeting ISO 9001 and environmental certification requirements.

Supply & Packaging
- Packaging: Standard high-density bales, fastened with iron wire, moisture-proof and dust-proof.
- Transportation: Shipped in 20GP/40HQ containers, customizable according to requirements.
- Production Capacity: Stable monthly supply, supporting long-term contracts and bulk orders.

Core Selling Points Summary
Guatemala UBC Scrap Aluminium High Purity, Low Impurities, Dry & Clean, Directly Smeltable; Reliable Origin, Stable Delivery. It is a high-cost-performance raw material for recycled aluminium production.

High-precision ultra-thin stainless steel with thickness range 0.01-0.3mm, featuring excellent thickness uniformity, surface smoothness, and corrosion resistance. Designed for precision manufacturing such as electronic components, medical devices, and new energy parts. Complies with ASTM A240, JIS G4305, and GB/T 3280 standards, exported to 30+ countries (Europe, North America, Japan, South Korea) with 12+ years of ultra-thin metal export experience.

Copper wire scrap, (Millberry) 99.99% at a purity of 99.98% min. 99.99%
Copper Wire Scrap
grade 1 copper scrap not mixed with specification C11000 Electrolytic tough
pitch Berry Copper (ETP) Content 99.9%.
Cu%: 99.9%
Element...0.005... (%)
Copper..99.99... % (Min.)
Lead...0.005.... % (Max.)
Bismuth...0.5.. % (Max.)
Total impurities...0.3.. % (Max.)

High corrosion resistance, excellent finish and durability.

Features: SS 304/304L, SS 316/316L, SS 430, HR (Hot Rolled) / CR (Cold Rolled), Thickness: 0.3 mm -25 mm


Advantages

Excellent corrosion and oxidation resistance for demanding environments
High strength, durability, and dimensional stability
Smooth, hygienic surface suitable for food, pharmaceutical, and processing applications
Available in multiple stainless steel grades, thicknesses, finishes, and dimensions
Easy to fabricate, cut, weld, and form according to project requirements
Suitable for construction, engineering, industrial equipment, fabrication, and export applications

Versatile solutions for filtration, ventilation and design.

Features: Round, Square, Slotted & Custom Patterns, SS 304/316/430, Various Hole Sizes & Pitch, High Strength & Durability

Advantages
Lightweight while retaining structural strength
Excellent ventilation and airflow
Precise and uniform perforation patterns
Suitable for filtration and screening applications
Available in different hole shapes, sizes, and pitches
Easy to cut, form, and fabricate
Suitable for indoor and outdoor applications
Available in various metals and surface finishes

Cost-effective solution for varied industrial needs.

Features: CR Steel (Cold Rolled), High Surface Finish, Excellent Formability, Thickness: 0.3 mm- 3.0 mm

Advantages
Smooth, bright and uniform surface finish
Excellent corrosion and oxidation resistance
High dimensional accuracy and consistent thickness
Good strength and formability
Easy to fabricate, cut, bend and weld
Hygienic and suitable for food-processing applications
Available in multiple grades, thicknesses and finishes
Suitable for industrial, commercial and export applications

Stainless Steel Impex is a leading manufacturer, supplier, exporter, and stockist of premium quality Invar 42 Sheets & Plates manufactured from high-grade UNS K94100 / Alloy 42 material. Designed for applications requiring excellent dimensional stability and controlled thermal expansion, our Invar 42 sheets and plates are widely used in aerospace, electronics, semiconductor, precision instruments, power generation, and glass-to-metal sealing industries. We supply these products in hot rolled, cold rolled, perforated, chequered, polished, and shim forms in a wide range of thicknesses and sizes to meet diverse industrial requirements.

Manufactured in compliance with international quality standards, our Invar 42 sheets and plates offer excellent strength, good corrosion resistance, superior machinability, and outstanding thermal stability. Every product undergoes rigorous quality inspections, including PMI testing, dimensional verification, mechanical testing, and surface inspection to ensure consistent quality and reliable performance. We also offer customized dimensions, finishes, and prompt worldwide delivery with secure export packaging.

Standard: AMS, AMS, API

Plate Length & Sizes : 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2m, 2.44m, 3m, 36\" X 120\" or 48\" X 144\", Cut to size available

Thickness: 0.1mm to 100 mm Thk

Width: 10-2500mm

Production: Hot-Rolled (HR) / Cold-Rolled (CR)

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: Invar 42 Sheet, Plates / UNS-K94100

STANDARD: Invar 42
Material No: 1.3917
UNS: K94100
EN Designation: Ni 42
Alloy: 42

HY-MU 80 Sheets & Plates are premium nickel-iron soft magnetic alloy products designed for applications requiring exceptionally high magnetic permeability and low coercive force. Manufactured from high-quality UNS N14080 alloy, these sheets and plates provide excellent magnetic shielding, low hysteresis loss, superior electrical performance, and outstanding dimensional stability. HY-MU 80 is widely used in transformer cores, magnetic shielding, relays, precision electronic instruments, aerospace components, medical equipment, and telecommunications. Manufactured using advanced production techniques and strict quality control standards, our HY-MU 80 Sheets & Plates are available in various sizes, thicknesses, and finishes to satisfy diverse industrial requirements.

Standard: AMS, AMS, API

Thickness: 3mm-80mm

Width: 1.5mm to 1500mm

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Plate Range :2.7mm from 50mm

Sheets Range :1mm from 3mm

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: HY-MU 80 Alloy UNS-N14080

STANDARD: HY-MU 80 Alloy
UNS: N14080

Stainless Steel Impex is a leading manufacturer, supplier, exporter, and stockist of premium quality Alloy N-155 (Multimet) Sheets & Plates manufactured from high-grade UNS R30155 / EN 1.4974 alloy. Designed for demanding high-temperature environments, Alloy N-155 sheets and plates offer exceptional strength, oxidation resistance, corrosion resistance, and excellent mechanical stability. These products are widely used in aerospace, gas turbines, power generation, heat treatment equipment, petrochemical plants, and other high-temperature industrial applications. We supply Alloy N-155 sheets and plates in hot rolled, cold rolled, perforated, chequered, polished, and shim forms in a wide range of sizes and thicknesses.

Manufactured in accordance with international quality standards, our Alloy N-155 products provide outstanding weldability, machinability, high-temperature strength, and long service life. Every sheet and plate undergoes stringent quality inspections, including PMI testing, dimensional verification, mechanical testing, and surface inspection to ensure superior quality and dependable performance. We also offer customized sizes, finishes, and prompt worldwide delivery with secure export packaging.

Standard: AMS, AMS, API

Plate Length & Sizes : 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2m, 2.44m, 3m, 36\" X 120\" or 48\" X 144\", Cut to size available

Thickness: 0.1mm to 100 mm Thk

Width: 10-2500mm

Production: Hot-Rolled (HR) / Cold-Rolled (CR)

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: Alloy N-155 Sheet, Plates / UNS-R30155

Alloy N-155 Sheets, Plates Equivalent Grades

STANDARD: Alloy N-155
Material No: 1.4974
UNS: R30155
EN Designation: X12CrCoNi21-20
AISI/SAE: 661
Alloy: N-155

Alloy AM355 Sheets & Plates are high-strength precipitation-hardening martensitic stainless steel products designed for demanding aerospace, defense, power generation, and industrial applications. Manufactured from UNS S35500 grade, these sheets and plates offer an excellent combination of high tensile strength, toughness, corrosion resistance, and heat resistance. They can be hardened through heat treatment and cold working, making them suitable for components operating under high stress and elevated temperatures.

At Stainless Steel Impex, we manufacture and supply premium-quality Alloy AM355 Sheets & Plates in a wide range of thicknesses, widths, and custom dimensions to meet diverse industrial requirements. Every product is manufactured using high-grade raw materials and undergoes stringent quality inspections to ensure dimensional accuracy, mechanical strength, and long service life. Our products comply with international quality standards and are supplied to domestic and global customers with reliable packaging and timely delivery.

Standard: AMS, AMS, API

Plate Length & Sizes : 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2m, 2.44m, 3m, 36\" X 120\" or 48\" X 144\", Cut to size available

Thickness: 0.1mm to 100 mm Thk

Width: 10-2500mm

Production: Hot-Rolled (HR) / Cold-Rolled (CR)

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: AM 355 Sheet, Plates / UNS-S35500

AM 355 Sheets, Plates Equivalent Grades

STANDARD: AM 355
UNS: S35500

Waspaloy Sheets & Plates are premium nickel-based superalloy products engineered for exceptional strength, oxidation resistance, and creep resistance in extreme high-temperature environments. Manufactured from high-quality UNS N07001 alloy, these sheets and plates offer excellent mechanical properties, outstanding corrosion resistance, and superior structural stability at elevated temperatures. Waspaloy is widely used in aerospace, gas turbines, jet engines, missile systems, power generation, and high-performance industrial applications where reliability under severe operating conditions is essential. Produced using advanced manufacturing techniques and stringent quality standards, our Waspaloy Sheets & Plates are available in various dimensions, finishes, and custom sizes to meet diverse industrial requirements.

Standard: AMS, AMS, API

Size: 0.3048 mm - 19.05 mm

Thickness: 3mm-80mm

Width: 1.5mm to 1500mm

Specialize sheets, Plates : Perforated Sheet, Chequered Plates

Form : Plates, Sheets, Plain Sheet, Shim Sheet

Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.

Grade: WASPALOY�® Sheet, Plates (UNS N07001)

STANDARD: Waspaloy
Material No: 2.4654
UNS: N07001

Super Invar 32-5 Round Bars are premium low thermal expansion alloy bars manufactured from UNS K93500 material for applications requiring exceptional dimensional stability and precision. Composed primarily of nickel, cobalt, and iron, Super Invar 32-5 offers an extremely low coefficient of thermal expansion while maintaining excellent strength, machinability, and stability over a wide temperature range. These bars are widely used in aerospace, precision instruments, optical systems, laser equipment, semiconductor manufacturing, metrology, and defense industries. Available in round, flat, square, rectangular, hexagonal, and hollow bar forms, our Super Invar 32-5 Round Bars are precision manufactured to meet stringent international quality standards.

Grade: Super Invar 32-5 Round Bar

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clientsâ?? requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm

Super Invar 32-5 Round Bars Equivalent Grades

STANDARD: Super Invar 32-5
UNS: K93500

Permendur 2V Round Bars are premium cobalt-iron alloy bars engineered for applications requiring exceptionally high magnetic saturation, superior magnetic permeability, and excellent mechanical strength. Manufactured from UNS R30005 alloy, these bars offer outstanding performance in high-temperature and demanding industrial environments. They are widely used in aerospace, electrical engineering, defense, medical equipment, generators, transformers, magnetic bearings, and electromagnetic devices. Available in round, flat, square, rectangular, hexagonal, and hollow bar forms, our Permendur 2V Round Bars are produced with precise dimensional accuracy, excellent surface finish, and strict quality control to ensure reliable performance.

Grade: Permendur 2V Square Bars

Square bar size : 4 to 100mm

Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)

Hex Bar size : 2-100mm A/F

Rectangles Size : 33 x 30mm to 295 x 1066mm

Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm

Round bar size : Diameter: 3-~800mm

Surface: Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clientsâ?? requirements

Technique : Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Condition : Hardened & tempered, annealed

Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

Processing : Bar cutting to 650mm