sell GR.B seamless steel pipe and tubing

Standard: API 5L/ASTM A106/ASTM A53
Material: A53B Q345B A106 # 20 ST35 # 10 114 MM
Diameter: 3”-36”
Wall thickness: 4 MM-60 MM
Origin :China
Kinds of seamless: steel tube Application fluid pipe Special pipe
Conventional: wall thickness and special thick wall steel tube, the biggest wall thickness of 60 MM
Purpose: is widely used in mechanical processing, oil chemical industry, transportation and construction industries
Productive technology: Hot rolling and thermal expansion
Length: based On Customer Requirements
Specification: 3”-36”
Port: Tianjin/Shanghai/Qingdao
Type of payment: T/T,L/T
Min: 10 tons or through negotiation by both sides
We are a factory specializing in manufacture and export of seamless pipe for more than ten year! We can supply the products with better quality and lower price because we have the following certificate: API 5L/ISO/CE/BV/CCS etc.


sell GR.B seamless steel pipe and tubing