| Certification: | ISO, CCC, CE |
|---|---|
| Surface: | Smooth |
| Technique: | Drawn Wire |
| Application: | Rope, Packaging, Netting, Manufacturing, Fencing, Construction |
| Alloy or Not: | Non-alloy |
| Standard: | BS, JIS, GB, ASTM, DIN, AISI |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
|
item
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value
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Steel Grade
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carbon steel
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|
Standard
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GB
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Place of Origin
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China
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Shandong
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Type
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carbon structural steel
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Application
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spring
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Alloy Or Not
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Non-Alloy
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Special Use
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Free Cutting Steel
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Model Number
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#45,#55,#60,#70,#80/72DA/65MN
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Brand Name
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Jianli
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Tolerance
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±1%
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Processing Service
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Bending, Punching, Decoiling, Cutting
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Grade
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Medium carbon steel,High carbon steel
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Delivery Time
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15-21 days
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Product name
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Spring steel wire
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Material
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carbon steel
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China Standard Number
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GB/T 700-2006
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International Standard Number
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ISO 630:1995
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Wire Gauge
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Bespoke
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OEM
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Support
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MOQ
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5 Metric tons
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Packing
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Woven bag winding
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mechanical property
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||||
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Tensile strength Rb (MPa)
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≥1600
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|||
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Yield strength Rs (MPa)
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≥900
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#45-80 Chemical composition
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||||
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(C):0.45%-0.82%
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(MN):0.5%-0.6%
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(SI):0.15%-0.35%
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65MN Chemical composition
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||||
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(C):0.65%-0.70%
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(MN):0.9%-1.2%
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(SI):0.15%-0.35%
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The difference between 65MN and #65: The content of MN, the content of manganese has hardenability. After 830 degree heat treatment, the wire cools quickly, making it wear resistant
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We have a strict quality system, the raw materials of each order will be tested before production, and a rolling mill test certificate will be provided to customers.
The company is a large international steel production and sales enterprise integrating production, sales, processing, distribution and service. The company has multiple warehouses in Tianjin, Shanghai, Qingdao and other port cities to ensure sufficient inventory for rapid delivery. At present, there are 14 steel production lines and 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, chamfering, quenching and tempering, surface treatment, etc.
Suppliers with verified business licenses
Audited Supplier 
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