Wuxi Chengjiu Metal Products Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, D/A, D/P, MoneyGram |
| Supply Ability | 5000tons/month |
| Delivery Time | Within 15-30 working days after receiving the deposit |
| Packaging Details | wooden pallet or as request |
| Name | 321 Stainless Steel Pipe |
| Material | 304 316 321 304L 310S etc |
| Outside diameters | 6-830MM |
| Wall thickness | 1-60MM |
| Single length | generally within the range of 1 meters -13 meters |
| Application Features | Fluid transport purpose, boiler heat exchanger purpose |
| Brand Name | Chengjiu |
| Model Number | 304 304L 321 2520 2205 2507 316L 309S |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, D/A, D/P, MoneyGram | Supply Ability | 5000tons/month |
| Delivery Time | Within 15-30 working days after receiving the deposit | Packaging Details | wooden pallet or as request |
| Name | 321 Stainless Steel Pipe | Material | 304 316 321 304L 310S etc |
| Outside diameters | 6-830MM | Wall thickness | 1-60MM |
| Single length | generally within the range of 1 meters -13 meters | Application Features | Fluid transport purpose, boiler heat exchanger purpose |
| Brand Name | Chengjiu | Model Number | 304 304L 321 2520 2205 2507 316L 309S |
| Place of Origin | China | ||
| High Light | 321 Stainless Steel Tube Polish ，Stainless Steel Tube Erw ，Erw 321 Stainless Steel Tube | ||
Available 321 Stainless Steel Tube Erw Vse Fw Polish Fluid Transport Purpose
1. Introduction
The two most common stainless steel grades are 304 and 316. The key difference is the addition of molybdenum, an alloy which drastically enhances corrosion resistance, especially for more saline or chloride-exposed environments. 316 stainless steel contains molybdenum.
2.Chemical composition and mechanical property
| Chemical composition | |||||||
| Material | C | Si | Mn | P | S | Cr | Ni |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | ≤8.0-10.5 |
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | ≤8.0-10.5 |
| Mechanical property | ||||
| Material | YS(Mpa) | TS(Mpa) | EL(%) | Hv |
| 304 | ≥205 | ≥520 | ≥40 | ≤200 |
| 304L | ≥175 | ≥480 | ≥40 | ≤200 |
3.Product show
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
300000-500000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Wuxi Chengjiu Metal Products Co., Ltd. We are founded in March 2014 and located in Wuxi, Jiangsu Province near Taihu Lake. We are a comprehensive high-tech enterprise integrating R & D, production, sales and service. We have areas of 21000 square meters, covering more than 30 acres. ... Wuxi Chengjiu Metal Products Co., Ltd. We are founded in March 2014 and located in Wuxi, Jiangsu Province near Taihu Lake. We are a comprehensive high-tech enterprise integrating R & D, production, sales and service. We have areas of 21000 square meters, covering more than 30 acres. ...
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