ASTM A335 P5 P9 P11 P22 P91 alloy steel seamless pipe
USD $600 - $980 /Ton
Min.Order:10 Tons
Shandong Liaocheng Shenhao Metal Product Co., Ltd.
1the round seamless steel pipe
2OD-4--70mm. WT:25-370MM
3certification:API
4professional manufacturer
5competitive price
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