Item

Material

Standard

Specification

(OD&WT)mm

Usage

High-pressure

boiler pipe

15CrMoG,12Cr1MoG

20G,A106,ST45-8

GB5310-95

ASTMA106-99

DIN17175-79

14-630*2-80

Tempersture-resistant seamless steel pipe

for high-pressure boiler

Seamless pipes for petroleum

20, 12CrMo, 15Cr1Mo

Cr5Mo, Cr9Mo

GB9948-88

10-530*1.5-36

Boiler pipes for refinery, seamless steel pipe for pipeline

Low and mediun pressureboiled pipe

10,20

GB3087-1999

10-530*2-40

Over-heat pipe for Low and mediun pressureboiler,boilingwater pipe,locomotive pipe.

Fluid pipe

20,Q345

GB/T8163-1999

8-630*1.0-40

Fluid feeding

Structural pipe

10,20,35,45,16Mn,Q345B

GB/T8162-1999

6-1020*1.5-100

For common structure

Line pipe

Gr.B

API

60-630*1.5-40

Carrying gas,water or oil in the industries of petroleum and natural gas.

Surface treatment

Transparent oil or black or nothing

Authentification

ISO9001:2000

MOQ

20 ton / according to customers' requirement

Port

Packaging

Delivery time

Tianjin 

1)In bulk / in bundle with steel strips

2)Seaworthywoodencases.withor

without edge protector.

3)Accordingtothecustomers’requirement

In 15 – 45 days after receive the depoist or contract.

/ According to the customers’requirement        

Delivery term

FOB (30% deposit the balance before shipment)

CIF or CFR (30% deposit the balance against with the copy of B/L)