ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Zhangjiagang Hua Dong Energy Technology Co., Ltd.
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Description
HDT deal with stainless steel seamless pipe and tube already more than 10 years, every year sell more than 80000 tons of stainless steel seamless pipe and tube. Our client already cover more than 45 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc. ANSI B16.10: B16.19 SCH 5S, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 60, SCH80S, XS, SCH 100, SCH 120, SCH160, XXS
Chemistry Composition:
C, % | Mn, % | P, % | S, % |
0.06-0.18 | 0.27-0.63 | 0.035 max | 0.035 max |
Mechanical Properties:
Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HRB |
325 min | 180 min | 35 min | 72 max |
Outside Diameter & Tolerance
Outside Diameter, mm | Tolerance, mm |
3.2≤OD＜25.4 | ±0.10 |
25.4≤OD≤38.1 | ±0.15 |
38.1＜OD＜50.8 | ±0.20 |
50.8≤OD＜63.5 | ±0.25 |
63.5≤OD＜76.2 | ±0.30 |
76.2 | ±0.38 |
Wall thickness & Tolerance
Outside Diamter, mm | Tolerance, % |
| 3.2≤OD＜38.1 | +20/-0 |
38.1≤OD≤76.2 | +22/-0 |
Application Industries