Q235 galvanized welded steel pipe: (1)Standard:AISI,ASTM,JIS,GB,BS (2)Grade:Q235 (3)Technique:cold rolled (4)Type:steel pipe Quick Details

Standard: AISI,ASTM,BS, JIS, GB	Grade:Q235	Thickness: 3 - 45 mm
Section Shape: Round	Place of Origin: Tianjin China (Mainland)	Secondary Or Not: Non-secondary
Application: Fluid Pipe	Technique: Cold rolled	Certification: CE
Alloy Or Not: Non-alloy	Standard: ASME, ANSI, ASTM	Grade: 10#, 20#, 45#, Q345, API K55, API L80, A...
Outer Diameter: 21-800mm

Packaging & Delivery

Packaging Detail:	export standard packing or acccording to customers' requests
Delivery Detail:	within 20-25 days after the prepayment.

Specifications

hot rolled weldless steel pipe 1)10#,20#,45# 2)GB8162-1999,GB8163-1999 3)Thickness:3-45mm 4)OD:21-800mm

cold rolled weldless steel pipe

1)Material:10#,20#,45#,(Q345)16Mn,12Cr1MoV,15CrMo,30CrMo,27SiMn,10CrMo910,ST45,ST52,J55,K55,N80,etc 2)Standard:GB8162-1999,GB8163-1999,GB3087-1999,GB5310-1995,GB6479-2000,ASTMA53/A106,API 5L/5CT,DIN,JIS..etc 3)specification:Thickness:3-45mm;Diameter:21-800mm

4)Applications: for tubular heat exchangers, condensers and similar heat transfer apparatus

5)Inspection/test: chemical composition, mechanical properties (tensile strength, yield strength,elongation, flaring, flattening, hardness, impact test), surface and dimension test, no-destructive test and hydrostatic test

6)Delivery conditions: annealed, normalized and tempered

Q235 galvanized welded steel pipe