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Customized Industrial Usage Stainless Steel metal Constant Force torsion memory Tension Spring
Material Available:Steel:1018,1213,12L14,1215,C45, etc.
Stainless Steel:201,301,303,304,316,416,420, etc.
Aluminum Alloy:5052,6061,6063,6082,7075,etc
Brass Alloy:360,36000,3601,3602,3603,3604,38500, etc.
Bronze:C51000,C54400, etc.
Plastic: Pom, ABS, Nylon, etc.
Treatment:Anodize, sandblast,polishing,nickel plating,electroplating,annealing,chrome plating, laser etc.

PRODUCT NAME:

0.13mm 14mm 4160mm dog leash constant force spring----

Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil
spring / Constant Force Spring / Constant Torque Spring

PRODUCT SCOPE:

Spring Thickness: 0.13mm

Spring Width: 14mm

Spring Length: 4160mm

Inner Diameter:5mm

Outer Diameter: 20mm

Hook size:

Spring Material: Stainless steel

HS Code: 73202090

Thickness Tolerance +/-0.01mm
Width Tolerance+/-0.05mm
Surface nature, blue, yellow, white, polished, white polished, bright, black
Coils weight as your request
MOQ 1 Ton
Monthly capacity 500 Tons
Package Standard Seaworthy Package
Payment L/C, Western Union, D/P, D/A, T/T, Trade assurance
Application
band saw blade, rolling shutter spring, bricklayer trowel, plaster trowel, putty knives, scraper, power trowel blade, lawn trowel
blade, shoe insole, flat spring, toy spring, spring baskets etc.

PRODUCT NAME:
0.13mm 14mm 4160mm dog leash constant force spring----
Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring
PRODUCT SCOPE:
Spring Thickness: 0.13mm
Spring Width: 14mm
Spring Length: 4160mm
Inner Diameter:5mm
Outer Diameter: 20mm
Hook size:
Spring Material: Stainless steel
HS Code: 73202090

PRODUCT NAME:
0.13mm 14mm 4160mm dog leash constant force spring----
Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring
PRODUCT SCOPE:
Spring Thickness: 0.13mm
Spring Width: 14mm
Spring Length: 4160mm
Inner Diameter:5mm
Outer Diameter: 20mm
Hook size:
Spring Material: Stainless steel
HS Code: 73202090

PRODUCT NAME:
0.13mm 14mm 4160mm dog leash constant force spring----
Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring
PRODUCT SCOPE:
Spring Thickness: 0.13mm
Spring Width: 14mm
Spring Length: 4160mm
Inner Diameter:5mm
Outer Diameter: 20mm
Hook size:
Spring Material: Stainless steel
HS Code: 73202090

channel steel is an effective way of metal corrosion prevention, which is mainly used on metal structures and facilities in various industries.

Product Name : Channel steel

Length : 6m, 9m, 12m Or As Your Requirement

Standard : JIS, GB, ASTM, EN, DIN

Technique : Hot / Cold Rolled

Application : Construction structure

Supply Ability : 1000 tons per day

Payment : TT LC DP ETC.

1. High Quality

Products Advantages

2. High Dimensional Accuracy

3. Cost Savings

Warehouse Storage

* Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

* Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.

* During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Application field

* The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

channel steel is an effective way of metal corrosion prevention, which is mainly used on metal structures and facilities in various industries.



Product Name

Channel steel

Length

6m, 9m, 12m Or As Your Requirement

Standard

JIS, GB, ASTM, EN, DIN

Technique

Hot / Cold Rolled

Application

Construction structure

Supply Ability

1000 tons per day

Payment

TT LC DP ETC.



1. High Quality

Products Advantages

2. High Dimensional Accuracy

3. Cost Savings

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period

Application field

The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

Product Name : Channel steel

Length : 6m, 9m, 12m Or As Your Requirement

Standard : JIS, GB, ASTM, EN, DIN

Technique : Hot / Cold Rolled

Application : Construction structure

Supply Ability : 1000 tons per day

Payment : TT LC DP ETC.

1. High Quality

Products Advantages

2. High Dimensional Accuracy

3. Cost Savings

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period

Application field

The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

Spring steel strip
Steel grade
65Mn,1065,SAE1055,1045,CK50,CK55, CK60,CK67, CK70,CK75, C75Cr1,50CrV4, 51CrV4,

60Si2Mn, etc
Thickness 0.08-4.0mm
Width 3-400mm
Hardness <200HV, 200-300HV, 300-550HV
Edge slit edge; both rounded; one side round, one side slit; square etc
Surface polished (blue, yellow, white, grey-blue, black, bright) or Nature etc
Tolerance thickness +/-0.01mm max; width +/-0.05mm max
Physical propety Tensile strength: 450-1850N/mm2

1.The Mild steel grade are:DCO01,SPCC,Q235C,Q235D,Q235E;Q345B,Q345C,Q345E,Q345E.

2.Shipbuilding steel plate.Mainly used in ship build.
The grades are:A32,AH32,A36,AH36,DH36,AH36,D32,DH32 ETC.

3.Carbon structural and high strength steel plate.Mainly used in bridges,power station equipment,lifting machinery,mining macinery
and other large welding structural parts.Q460C/D/E,Q235B/C/D/E,Q609C/D/E

4.Alloy Steel Plat.Mainly used in Machinery,structure,tool,etc.
40Cr,50Mn,65Mn,15CrMo,35CrMo,42CrMo etc.

Features
1. Closed volume bagging form, suitable for the automatic packing machine;
2. Pre opening of the plastic bag open automatically, facilitate automatic packaging operations;
3. Side is easy to tear off some dental floss, or plane hole, hole is convenient to hang;
4. A perforation allows the end-user to easily access the product by providing a convenient way to tear the bag open. This feature is especially useful when using heavy gauge bags and can be oriented in the horizontal or vertical direction;
5. The bags are made with a clear material on one side and a colored material on the other, typically white. The benefits of a duplex bag are that the print on the colored material is very legible, while the contents inside are still visible from the clear side.

Application notes
Bags can be customized with a variety of different features, tailoring them to your specific requirements. The bag can be printed, can be tracked, single side openings. The plastic bag to off point connected to the front end of the plastic bag for the bag, plastic bag at the rear end of the bottom edge of the opening of the plastic bag side open side open; practical and convenient packaging into the bag, packing fast, save labor, save time.

MJKC-1 Series Paperboard Cutting, Pressing Line, Slotting & Cutting corner Machine

Introduction
MJKC-1 Series Paperboard Cutting, Pressing Line, Slotting & Cutting corner Machine is and integrated machine used for the cutting, slotting, pressing line and corner cutting of corrugated paperboard. Its special characteristics are high production efficiency, good quality and easy operation. (We can also add the function of holing and carton window on this machine.)

Technological Parameters

Model
Max. Paperboard size (mm)
Min. Paperboard size (mm)
Slotting Depth (mm)
Work Speed (m/min)

MJKC-1-1800
1750¡Á1470
650¡Á350
500
0-80

MJKC-1-2000
1950¡Á1470
650¡Á350
500
0-80

MJKC-1-2200
2150¡Á1470
650¡Á350
650
0-80

MJKC-1-2400
2350¡Á1470
650¡Á350
650
0-80

MJKC-1-2600
2550¡Á1470
650¡Á350
650
0-80

Product Description

Cold coil is made of hot rolled coil at room temperature and below the recrystallization temperature, including plate and coil, of which the sheet delivered is called steel plate, also known as box plate or plate; the long length and delivered in coil is called steel strip, also known as coil plate.

Production process:
Due to no heating, there are no pitting and scale defects in hot rolling. The surface quality is good and the surface finish is high. Moreover, the dimension precision of cold rolled products is high, and the properties and structure of products can meet some special requirements, such as electromagnetic properties, deep drawing properties, etc.

Performance: mainly made of low carbon steel, with good cold bending and welding performance, as well as certain stamping performance.

SPCC is commonly used cold rolled carbon steel sheet and steel strip.

SPCC Specification

Features of cold-rolled steel plate:
1, Cold rolled steel plate thickness more accurate, smooth surface, beautiful, but also has superior mechanical properties, especially machining performance.
2. The maximum thickness of cold-rolled steel plate is less than 0.1-- 8.0mm, such as the thickness of cold-rolled steel plate in most factories is less than 4.5mm;The minimum thickness and width are determined according to the equipment capacity and market demand of each plant.
3, cold rolled steel mill power, low rolling efficiency, and the rolling process in order to eliminate the work hardening have to carry out intermediate annealing, so the cost is higher, but cold rolled steel surface bright, good quality, can be used to process finished products, cold rolled steel is widely used.

Product Name SPCC Cold rolled steel coil
Standard JIS
Grade SPCC
Width 600-2050mm or as buyer's requirement
Thickness 0.12-3mm
Coil weight 3-14 MT
Steel coil internal diameter 508mm/610mm
Technique Cold rolled
Tolerance As the standard or as required
Application Household appliance, automobile, machine etc.
MOQ 3-5 MT
Packing details Standard seaworthy export packing or as required
Delivery Within 15 to 90 days
Payment T/T or L/C


Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Cold rolled steel is our most common and commonly used cold rolled products.Its brand can be generally divided into: SPCC, SPCD, SPCE.
SPCE is suitable for deep drawing grade steel.


SPCE Specification

Product Name SPCE Cold Rolled Steel Coil
Standard DIN1623-1, EN 10130
Grade SPCE
Width 600-2050mm or as buyerâ??s requirement
Thickness 0.12-3mm
Coil Weight 3-14 MT
Steel coil internal diameter 508mm/610mm
Technique Cold rolled
Tolerance As the standard or as required
Application Household appliance, automobile, machine etc.
MOQ 3-5 MT
Packing details Standard seaworthy export packing or as required
Delivery Within 15 to 90 days, according to order quantity
Payment T/T or L/C




Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

* Cold rolled steel is our most common and commonly used cold rolled products.Its brand can be generally divided into: ST12, ST13, ST14, ST15, ST16 and so on.

* ST12 is German standard (DIN1623), It's ordinary cold rolled steel. In principle, ST12 can only be bent and formed, and no stamping is allowed.

* Surface quality: FC, FB

* ST12 Chemical Component

* Chemical C Mn P S Al
elements

* Percentage 0.10 0.50 0.035 0.035 0.020

* ST12 Mechanical properties

a MPa 280, MPa 270 410, L0=80mm b=20mm % 28

65Mn CK67 high carbon cold rolled spring steel strip
Hardened and Tempered Steel Strip
Hardened and Tempered is a thermal process that strengthens steel strips through a controlled heating and cooling process. The hardening process involves heating the steel strip to above the rapidly cooling. The steel strip in this condition is extremely brittle and requires further treatment in the tempering. Then strips are reheated to a lower temperature and holding it at the given temperature for a given period of time. This process is done in an inert atmosphere to avoid oxidation. This type of steel strip has big degree of toughness and has excellent spring properties
Standard AISI, ASTM, BS, DIN, GB, JIS
Place of Origin China
Material Hot Rolled
Surface Polished
Application shutter door, plastic trowel, bricklayer trowel, putty knives, scraper, springs, metal part, shoe insole, shoe accessories, blade, band saw blade
Brand Name HENSON
Width 2.0mm-300.0mm
Length Customize
Tolerance +/-10%
Hardness 40-55HRC
Surface nature, blue, yellow, white, polish
Edge Slit,Round,Square
MOQ 1000KGS
Tolerance thickness+/-0.01mm max,width +/-0.05mm max
Type strip,coil,sheet
Coil ID 300-500 mm
Tensile Strength 540-1575N/mm2
Yield Strength 370-1475N/mm2

Product Name

Hot rolled steel sheet

Thickness

plate:0.35-200mm strip:1.2-25mm

Length

1.2m-12m or according to customer\'s special request

width

610,760,840,900,914,1000,1200,1250mm

Tolerance

Thickness: +/-0.02mm, Width:+/-2mm

Material grade

Q195 Q215 Q235 Q345

SS490 SM400 SM490 SPHC SPHD SPHE SPHF

SEA1002 SEA1006 SEA1008 SEA1010

S25C S35C S45C

65Mn

SPHT1 SPHT2 SPH3 SPH4

QstE

Others as your requirement

surface

iron gray (low carbon plate), brown (special alloy plate, the high carbon plate), partial ochre (weather resistance), with temperature oxidation pattern, than manufacture rough surface

Thickness Tolerance +/-0.01mm
Width Tolerance +/-0.05mm
Surface nature, blue, yellow, white, polished, white polished, bright, black
Coils weight as your request
MOQ 1 Ton
Monthly capacity 500 Tons
Package Standard Seaworthy Package
Payment L/C, Western Union, D/P, D/A, T/T, Trade assurance
Application
band saw blade, rolling shutter spring, bricklayer trowel, plaster trowel, putty knives, scraper, power trowel blade, lawn trowel
blade, shoe insole, flat spring, toy spring, spring baskets etc.

Thickness Tolerance +/-0.01mm
Width Tolerance +/-0.05mm
Surface nature, blue, yellow, white, polished, white polished, bright, black
Coils weight as your request
MOQ 1 Ton
Monthly capacity 500 Tons
Package Standard Seaworthy Package
Payment L/C, Western Union, D/P, D/A, T/T, Trade assurance
Application
band saw blade, rolling shutter spring, bricklayer trowel, plaster trowel, putty knives, scraper, power trowel blade, lawn trowel
blade, shoe insole, flat spring, toy spring, spring baskets etc.