thick wall steel pipe Online Manufacturer

Product Name: Seamless Steel Tubes For Low And Medium Pressure Boiler GB 3087

Material: 10# 20# STB33/42 St35.8

Product Name: TORICH Good OD&ID Tolerance Control Oval Steel Tubes

Material: 10#-45# A53-A369, ST35-ST52, Q195, Q235 , Q345

Product Name: TORICH Elliprtical Steel Tubes

Material: 10#-45# A53-A369, ST35-ST52, Q195, Q235 , Q345

Grade: 20#, 45#, 34CrMo4, 35CrMo4, 30CrMo

Technique: Cold Drawn

Product Name: Hydraulic Seamless Precision Steel Tube DIN 1630

Keyword: Seamless Precision Steel Tube

Product Name: GB 6479 16Mn 1Seamless Steel Tubes For High-pressure Chemical Fertilizer Equipments

Type: Seamless Steel Tubes

Product Name: Seamless Steel Tubes For Petroleum Cracking GB 9948

Material: 10# 20# 12CrMo 15CrMo St37 St42

Keyword: Seamless Steel Tubes For Low-Temperature-Service Piping

Type: Seamless Steel Tubes

Product Name: GB/T 20409 Multi-rifled Seamless Steel Tubes For High-pressure Boiler

Keywords: Multi-rifled Seamless Steel Tubes

Grade：: 10#-45#, A53-A369, API J55-API P11

Section Shape：: Flat Oval And Oval

Material: Low Carbon Steel

Dimension: OD30-350mm*WT1-15mm

Certification: SGS

Steel Grade: 300 Series

Product Name: GB9948 10#20# 12CrMo 15CrMo 12Cr1MoV 07Cr19Ni10 Petroleum Cracking Seamless Steel Tubes

Standard: GB EN ASTM JIS DIN

Product Name: ASTM A847 Square/Rectangular Structural Pipes

Standard: ASTM A847

Product Name: Tube Machining For Drill Rods Coupling And Casing,Drill Pipe Coupling From TORICH

Keyword: Drill Pipe Coupling

Product Name: Seamless Steel Tubes For Liquid Service GB/T 8163

Application: For Liquid