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Qingdao Iron&Steel International Co., Ltd.
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Seamless Alloy Pipe China
| Payment Terms: | T/T,L/C |
| Place of Origin: | Shandong, China (Mainland) |
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Product Detail
Seamless Alloy Pipe
Standard: ASME SA106, ASME SA335, ASME SA333, DIN17175, etc
Steel grade: SA335 P11/P12/P22/P91/P92, WB36,etc
Seamless Alloy Pipe
We are supplying seamless alloy pipe with big diameter and wall thickness. This kind of alloy pipe are widely used at power plant, boiler industry, mechanical making, chemical plant, nuclear power industry, etc.
The manufacturer is Yangzhou Steel Pipe Co.,Ltd and TPCO.
Standard: ASME SA106, ASME SA335, ASME SA333, DIN17175, EN10216-2, GB5310, GB3087.
Steel grade: SA335 P11/P12/P22/P91/P92, WB36, 10CrMo910, 20G, 15CrMo, 12Cr1MoVG,
SA333 I, SA333VI, ST45.8/Ⅲ,etc
Outer diameter: 219mm~1066mm
Wall thickness: 15mm~120mm
Tolerance of size:
Type of pipe | Outer diameter | Wall thickness | ||
OD (mm) | Tolerance (mm) | WT (mm) | Tolerance (mm) | |
Hot rolled pipe | 219~457 | ±1.0% | ≤20 | -10%~+12.5% |
＞20~40 | -10%~+10% | |||
457~1066 | ±0.9% | ＞40~70 | -7%~+9% | |
＞70~120 | -6%~+8% | |||
Further more, the plant has large-scale cold rolling machine(by 1200t, 1600t, 2000t), the maximum cold rolling diameter can be 920mm. Cold rolling technics can improve the precision of diameter and wall thickness. So we can supply high steel grade steel pipe with big diameter and thin thickness.
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Company Info
Qingdao Iron&Steel International Co., Ltd. [China (Mainland)]
Business Type:Trading Company
City: Qingdao
Province/State: Shandong
Country/Region: China (Mainland)
