Product Name

Seamless Steel Pipe

Specification

48-219mm*4.5-35mm

Length

6-12m or fixed length

Standard

ASTM ,DIN,JIS

Material

A106B/A53B/API 5L B,St52

Processing Technique

Hot-rolled/Cold-drawn

Finished Condition

Plastic caps at the two ends, painted on surface or negotiation

Packaging

In bundle in container, or in bulk

MOQ

20 M/T

Place of Origin

Liaocheng City, Shandong ,China

Models of Steel Pipes

Chemical Component

Steel 20

 (ASTM A106B)

C

Si

Mn

P

S

Cu

Ni

Cr

0.17~0.24

0.17~0.37

0.35~0.65

0.035max

0.035max

0.25max

0.25max

0.25max

Steel45 (ASTM 1045)

0.42~0.50

0.17~0.37

0.50~0.80

0.035max

0.035max

0.25max

0.25max

0.25max

16Mn(Q345B)

0.12~0.20

0.20~0.55

1.20~1.60

0.035max

0.035max

0.25max

0.25max

0.25max

45Mn2 ( ASTM1345)

0.42~0.49

0.17~0.37

1.40~1.80

0.035max

0.035max

0.3max

0.3max

0.30max