ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Zhangjiagang Hua Dong Energy Technology Co., Ltd.
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Seamless Steel Tubes and Pipes for Low and Medium Pressure Boiler
Company Introduction
Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.
Location:
Our company locates in Zhangjiagang city which is a port city, and is only 120km far away from Shanghai, 60km far away from Suzhou and 60km far away from Wuxi.
The traffic is very convenient.
Staff:
About 600 employees, including 150 technicians.
Strategy:
We strive to provide the top grade quality products and best services to the customers. Keep developing the new products which are energy saving, environment protective and keep investing for the new equipments and new technologies.
Supplying ability:
10000MT per month for the tubes and pipes
5000MT per month for the steel plates
Product Details
Standard: Chinese GB3087
Application:For manufacturing ,heating-pipeliners ,containers,steaming pipeliners of low/medium pressure boilers(P<5.88Mpa,T<450℃)
Main steel pipe grade : 10,20(Other grade is also negotiable.)
Chemical Compositon & Mechanical Propertise :
| Standard | Grade | Chemical Compositon | ||||||
| C | Mn | Si | Cr | Ni | Cu | P.S | ||
| GB3087 | 10 | 0.07~0.14 | 0.35~0.65 | 0.17~0.37 | ≤ 0.15 | ≤ 0.30 | ≤ 0.20 | ≤ 0.030 |
| 20 | 0.17~0.24 | 0.35~0.65 | 0.17~0.37 | ≤ 0.25 | ≤ 0.25 | ≤ 0.20 | ≤ 0.030 | |
| Mechanical Propertise | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | |||||
| 10 | 335~475 | ≥ 195 | ≥ 24 | |||||
| 20 | 410~550 | ≥ 245 | ≥ 20 | |||||