q235 q345 steel pipe large diameter seamless steel pipe

Steel Pipe Type

q235 q345 steel pipe large diameter seamless steel pipe

Outside Dia(mm)

30-900mm

Wall Thickness(mm)

1.5-30mm

Length

5-12m

Standard

API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,

ASTMA179/A192/A213/A210/370WP91,WP11,WP22 GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,

GB/T8163-2008, GB8162-2008,GB/T17396-2009

Material

20#, A53B, A106B, API 5L

ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

Surface

Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect

Certificates

API5L ISO 9001:2008 TUV SGS BV etc

Packaging

Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement

Application

1. Fluid pipe

2. Power Plant 

3. Structure pipe
4. High and low pressure Boiler tube

5. Seamless pipe  /tube for petroleum cracking  

6. Conduit pipe 

7. Scaffolding pipe pharmaceutical andship,building etc.