Product Overview
Jumbo metal packing tape
Jombo wound style steel coil is scrolled more strap than ribbon/ oscillate wound strap, external diameter could be attained1000mm which could be used for automatic packing equipment, or manual tools.
Mechanical properties
Tensile strength&Elongation
Type Tensile strength Mpa(kg/mmSQ)
Elongation%>=
A % (L0�5.65)
EXT900 900 6
ULT1000 1000 12
ULT1250 1250 6
Breaken loading
Breaking load(Newton) EXT900 ULT1000 ULT1250
19X0.8mm 13680 15200 19000
25.4X0.8mm 18288 20320 25400
31.75X0.8mm 22860 25400 31750
31.75X0.9mm 25717 28575 35718
31.75X1.0mm 28575 31750 39687
Surface treatment
blue tempered/blue tempered+waxed/
painted color+waxed like: brown, black, green, etc.
Size:
0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm for thickness
16mm, 19mm, 25.4mm, 31.75mm, 32mm, 40mm for width.
Tolerance: +/-0.05mm max
Packing:
Jumbo width OD ID Jumbo weigt(max) Coil number of One pallet
190 1000mm 406mm 350kg 3
Additionally, it can be produced according to customer's demand.
Contact us with free consulations or samples
Product Overview
Black painted high carbon c67 c70 c75 steel strip
GuangWeiYouLiang's Black painted high carbon steel strip is processed by annealed and cold rolled high carbon steel strip Size: thickness 0.5-0.6mm, material grade ck75 ck67 ck55 ck50, typically used for auto speaker, speaker's external cover,surface is painted as black to meet customer's demand and statisfied with request for anti-rust, hardness less than 32 HRC, with slit/ round/ square edge avaible, GuangWeiYouLiang's Black painted high carbon steel strip also used for stamping, washers,clips and other uses.
Decription:
Material grade: ck90 ck85 ck75 ck67 ck55 ck50 ck45
Width: 8-300mm thickness: 0.08-3.00mm
Hardness: < 32HRC
Edge: slit round or square
Product Overview
Shoe accessories C45 C50 C55 C60 C67 steel strip
GuangWeiYouLiang(Gdgwsteel) was manufacturing C45 C50 C55 C60 C67 steel strip for shoe accessories for many years,material grade melted and made according to DIN standard, applications including shoe's shank, insole safety metal toe cap for safety shoes, material's properties as below:
Item
Chemical Composition
C45 C(0.42-0.50%) Mn(0.5-0.8%) Si(0.17-0.37%) S&P(
Product Overview
GuangWeiYouLiang is a expert for Annealed steel strip, annealed steel strip is heated to a pointed temperature and holding time a while, then it is keeping a cooling process. The annealed steel is heated to the steel phase transformation temperature.
In the meanwhile, the technology inlcuding :
---Full annealing,
---Spheroidizing anneal,
---Isothermal annealing,
---Graphite annealing,
---Diffusion anneal,
---Stress relieving and annealing after welding,
Customers requested to full anneal and spheroidizing anneal mostly, as these two technologies widely used for low-medium carbon steel strip or high carbon tools steel as well as stainless steel strip,
---GuangWeiYouLiang's full anneal is for low-carbon steel of refinement by casting, forging and mechanical properties after welding of thick overheating tissue, material grade like: ck45 ck50 ck55 ck60 these steel strip annealed typical application for: metal washers, shoes toe metal cap/shank/insole/lumbar/eyelet, strips for compressor body,
---GuangWeiYouLiang's Spheroidizing anneal prepare for the final heat treatment (quenching and tempering), material grades are ck67 ck70 ck75 ck80 ck85, the end uses like: spring baskets, metal clips, bucket hooker, metal hooker, shutter spring steel strip, bandsaw steel strip, wiper blade steel strip etc.
Typical application for :
metallic clips, electric appliances (radiator, handle), washers, metal compressor, fastsen tools,shoe accessories…
Product Overview
Cold rolled steel strip
GuangWeiYouLiang's Cold-rolled steel strip is hot rolled coil as raw material at room temperature below the condition of recrystallization rolling, including board and roll Strip after pickling in the cold rolling mill rolled to finished thickness, typically without intermediate annealing, each rack (or pass) reduction rolling according to the pressure distribution, power and speed mill promised, taking into account the yield , quality and other factors making.
One of most important factor is Lubrication Technology in the production:
Lubrication and cooling effect. Generally with good cooling performance emulsion, good lubricating performance when rolling thin or hard metal pure oil lubricants,
Our cold-rolled steel strip has these features:
high straightness,
nature bright surface finish,
surface clean and bright, no burr, rust, sand hole, and break
easy-to-perform coating processing,
but also has high performance and not punching aging characteristics of low yield point,
GuangWeiYouLiang's Cold rolled steel coil with a wide range of uses, mainly used in the automotive, printing drum, construction, building materials, bicycles, and other industries.
Specifications:
Material grade: c45 c50 c55 c60 c67 c70 c75 c80 c85 c90 420J 50CrV4 60Si2Mn.
Width: 4mm-320mm tolerance+/-0.05mm
thickness: 0.08mm-4.2mm tolerance +/-0.01mm
Coil weight, external/internal diameter, packing method, can be customized.
spring steel strip
GuangWeiYouLiang`s spring steel strip is well-know for these applications.
---Springs(flat shutter door spring, toy springs, clips),
---Saw blade(hacksaw, band saw, mower cutting saw, wooden cutting saw),
---Building tools(scraper, mud trowel blade),
---Stampings, clips,hose,clamps,ceiling plaster hooks,
Heat treatment
with processes of cold rolled, queanched and tempered to meeting requested of hardness(HV),flexibilty and durable, antifatigue. we can change steel strip of color into blue,bright, yellow, black, etc. and
---Edge: slit, round, squre edge, one side round the other side square,
---Hardness: 40-52Hrc
---Size: 0.15-3.0*8-300mm
Material grade spring steel strip C :0.42%~0.95% like ck45, ck50, ck60, ck67, ck70, ck75, ck80, ck85, ck90,
Product Overview
Blue shutter spring steel strip(hardened and tempered)
GuangWeiYouLiang`s steel strip for shutter spring is well-know good quality for rolling shuter application. shutter spring also called
---roller shutter flat spring,
---rolling shutter door spring,
---hardened&tempered spring steel strip,
---cold rolled tempered spring,
---blind door flat spring,
---blue shutter spring steel strip
We understand that the flexibility is the key for shutter spring when the door rolling down and rolling up and strip steel can't be broken when bending. Every month, we export hundreds of tons of strip steel worldwide for this use and We have great and full experience, knowing how to solve these problems and to avoid this problems. From first-rate raw material, cold rolling, quenching and tempering process, de-burring edges, etc, each production step, is checked carefully in width, thickness, hardness, edge and flexibility. Spring steel strips ( material grade c67s and c75s) are most suitable for making shutter spring.Our customer from S/N America, Eastern Europe, Middle East over 40 countries.
Clients prefer specifications requirements as below or customized:
I. Material grade: c67s, c75s 60Si2Mn,
II. Surface: blue
III.Specification:
Thickness: 1.20- 1.70mm
Width: 30-70mm
IV. Packing:
Coil weight: 80-150 kg Coil ID: 400 mm Coil OD: 650 mm
Per pallet weight: 2.0-2.5 tonnes
Each coil packed by steel strapping, with light oil then wrapped with water-proof compound paper, 8-15 coils put on metal pallet for standard seaworthy transportion.
Product Overview
CK75 spring steel strip
GuangWeiYouLiang's wooden bandsaw steel strip. meanwhile we also able to supply prime c75 spring steel strip, sae1075 steel strip as well as aisi1074 spring coils available, which typically used for for bandsaw blade,Africa hard wood cutting blade,timber, high speed bandsaw blade, construction tools(scraper,spatulas,trowel,putty knives ) and so on:
Application :
-Material grade:ck75 c75 c75s sae1075 aisi1075
-Width: 4.0mm thru 300.0mm
-Thickness: 0.08 mm thru 3.00 mm
-Tensile strength: 1300-1680Mpa
-Hardness: 43-52 HRC
-Surface:polished bright surface, polished blue, nature blue or nature,
most used steel strip's dimensions as below :
Items Size
I 0.6mm x 10mm 0.6mm x 13mm 0.6mm x 15mm
II 0.7mm x 15mm 0.7mm x 20mm 0.7mm x 25mm
III 0.7mm x 30mm
IV 0.8mm x 30mm 0.8mm x 35mm
V 0.9mm x 40mm 0.9mm x 45mm 0.9mm x 50mm
VI 1.12mm x 200mm
VII 1.2mm x 300mm sizes can be self-definited
Product Overview
Wiper blade steel strip
GuangWeiYouLiang is professional in manufacturing steel strip for wiper blade. this special kinds of material grade, For match customer's expections of providing the best quality including straightness, smooth surface,capable for anti-rust, and good service on after sales, we adopt advanced facilites to assist production, so accurate degree,
mechanical properties can be controlled. Annual output over 20,000 tonnes, we have abosolutely advantage on price, meantime quality is guarranteed.
Details below for reference:
1. steel coils for wiper blade materials
2. 0.8mmX14mm 0.9mm X14mm 0.8x15mm
Meter/KG
Width
14mm
15mm
Thickness inch
0.55"
0.590"
0.8mm
0.031"
11.3
10.6
0.9mm 0.035" 10.1 -
7 0.7
7 0.8
7 0.9
7 1.0
12 0.5
12 0.6
12 0.7
12 0.8
12 0.9
12 1.0
12 1.2
14 0.7
14 0.8
14 0.9
14 1.0
16 0.7
16 0.8
16 0.9 Unit: mm
Application:
3. materials grade: prime steel
4. edge: slitted/ burr-free
5. surface: smooth without rust.
Product Overview
Colored steel strapping
GuangWeiYouLiang's Colored steel strapping has strong strength in manufacture colored steel strapping, its tensile strength of range is 800-1250Mpa, The product is made from prime carbon steel via cold-rolled, heat treatment,,painted and waxed, the painted and waxed steel strapping has more anti-rust capacity than blue tempered steel strapping, it's applicable for bundling and packing wood, paper, glass, stone,welded pipe,plywood.timber,steel/bar/sheet/coil and so on, Wound type of packing: Ribbon/Oscillate/Jumbo styles,
Testing report :
1. Color : green, black, brown, color can be customized,
2. Surface: waxed +painted
3. Meter/kg: all ranges of width: 9.5-40mm, thickenss: 0.4-2.0mm are available.
universal sizes as below:
meter/kg width 12.7mm 16.0mm 19.0mm 25.0mm 31.75mm
thickenss inch 1/2" 5/8" 3/4" 1" 1 1/4"
0.40mm .015" 25.08 19.9 - - -
0.50mm .020" 20.06 15.29 13.41 - -
0.60mm .023" - 13.27 11.17 8.49 -
0.70mm .028" - - 9.58 7.28 5.73
0.80mm .031" - - 8.38 6.37 5.02
0.90mm .035" - - 7.45 5.66 4.46
1.00mm .040" - - 6.70 5.10 4.01
1.20mm .047" - - - - 3.33
Colored steel strapping can be used in auto or semi-automatic/ full automatic packing machines.
4. Packing methods: Each bundle firmed by steel strip with metal clips, 5-10 coils wrapped with water-proof compound paper, put in metal pallet for standard seaworthy transporation,
5. Its applications as below:
