Yanshan Qianyi steel pipe,for Hot Expanding pipe

Price :
On Demand
Quantity :
0
Standards & Approvals :
219-720*6-30
Payment Terms :
Expected Delivery Time :
Additional Requirement :
as ordered
Price Valid Till :
Dec,31, 2020

Yanshan qianyi steel pipe supply Hot Expanding pipes . stander GB/T9162-1999 GB/T8163-1999 ASTM 219-720*6-30 Steel Grade:20# 45# Q345(A-E) A53B A106B

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