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Wuxi QiuZhi Metal Materials Co., Ltd.

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining
China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining

  1. China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining
  2. China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining
  3. China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining
  4. China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining
  5. China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining
  6. China 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining

430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Used in kitchen and dining

  1. MOQ: negotiate
  2. Price: Negotiate
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Thickness range 0.3-14mm(Customizable)
surface condition 2B/BA/NO.4/8K/SB/HL/NO.1...(Customizable)
Implementation Standard GB/ASTM/ASME/JIS/GOST
Supply status coil /sheet/plate /profile /tube /rod
Width range 1000-2500mm(Customizable)
Packaging Details negotiate
Payment Terms L/C,D/P,T/T,Western Union
Delivery Time negotiate
Material (Steel Grade) 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507...
Supply Ability negotiate
Length range 1500-13000mm(Customizable)
Model Number negotiate
Certification ISO,CE,UKCA...
Brand Name TISCO,ZPSS,ATI,HAYNES,VDM,...
Place of Origin China, South Korea, Japan, the United States, Germany, Sweden

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Product Specification

Thickness range 0.3-14mm(Customizable) surface condition 2B/BA/NO.4/8K/SB/HL/NO.1...(Customizable)
Implementation Standard GB/ASTM/ASME/JIS/GOST Supply status coil /sheet/plate /profile /tube /rod
Width range 1000-2500mm(Customizable) Packaging Details negotiate
Payment Terms L/C,D/P,T/T,Western Union Delivery Time negotiate
Material (Steel Grade) 430, 201, 304, 304L, 316L, 309S, 310S, 2205, 2507... Supply Ability negotiate
Length range 1500-13000mm(Customizable) Model Number negotiate
Certification ISO,CE,UKCA... Brand Name TISCO,ZPSS,ATI,HAYNES,VDM,...
Place of Origin China, South Korea, Japan, the United States, Germany, Sweden
The core advantages of cold-rolled steel sheet (commonly known as cold-rolled plate) are smooth surface, high dimensional accuracy and uniform thickness. However, since it has not been softened by high-temperature annealing, it has higher strength than hot-rolled plate, but slightly poorer plasticity, along with residual stress on the surface.
It boasts an extremely high application penetration rate, mainly used in the following industries:
· Automotive manufacturing (the absolute mainstay, accounting for 40%~50%): Used for body outer panels (doors, hoods), internal structural parts and fuel tanks. The high surface quality and stamping performance of cold-rolled plates are key to ensuring automotive appearance and assembly precision.
· Home appliances and electronics (extremely strict surface requirements): Shells of refrigerators/washing machines, microwave oven cavities, computer cases, etc. The surface of cold-rolled plates can be directly painted or laminated without polishing.
· Metal products and hardware (core for precision): Filing cabinets, hardware stamping parts, precision steel pipes. Relying on the small thickness tolerance of cold-rolled plates (up to ±0.01mm) to ensure interchangeability.
· Packaging and containers (thin-wall requirements): Steel drums, aerosol cans, tinplate for can making (tin-plated after cold rolling). Cold-rolled plates can be rolled to less than 0.1mm for lightweight packaging.
· Construction and decoration (aesthetic demands): Galvanized/color-coated base plates (cold-rolled plates are the best substrate before coating), roof panels, partition keels.
Key Pitfalls to Avoid (Must Read Before Selection)

1.For bending/stamping (plastic forming) → Be sure to choose cold-rolled plate in annealed condition (soft state), otherwise hard-state plate will crack directly.

  1. For rust prevention (exposed environment) → Cold-rolled plate itself is not rust-resistant and must be treated with galvanizing, color coating or spraying.
  2. For welding (especially thick plates) → Cold-rolled plate has high internal welding stress, so deformation control is required. If necessary, hot-rolled plate can be used instead to reduce costs.
 How to Choose Between Cold-Rolled and Hot-Rolled Plates?
 For thin thickness, bright surface and high precision → Cold-rolled (but about 200~500 yuan/ton more expensive).
· For thick thickness (>4mm), low cost and good weldability → Hot-rolled (cold-rolled cannot achieve such thickness).
If you can conveniently disclose the specific component (such as deep-drawn part/structural part) and thickness requirements, I can help you confirm whether to choose ordinary cold-rolled plate (SPCC) or stamping-special cold-rolled plate (SPCD/SPCE). 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2011

  • Total Annual:

    65000000 Dollars-85000000 Dollars

  • Employee Number:

    50~70

  • Ecer Certification:

    Verified Supplier

QiuZhi Metal is an integrated company specializing in both the wholesale and processing of stainless steel materials. We serve as the authorized distributors in China for renowned domestic and international steel mills, including TISCO, Zhangjiabu (ZPSS), JISCO, Xi'an Huaxin, Taishan Steel, Dong... QiuZhi Metal is an integrated company specializing in both the wholesale and processing of stainless steel materials. We serve as the authorized distributors in China for renowned domestic and international steel mills, including TISCO, Zhangjiabu (ZPSS), JISCO, Xi'an Huaxin, Taishan Steel, Dong...

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  • Wuxi QiuZhi Metal Materials Co., Ltd.
  • No.122-124,Building 11,South Stainless Steel Market,No.289 Fangcheng Avenue,Xinwu District, Wuxi
  • https://www.qzsteels.com/

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