Company

Product Name 

20 inch 1020  steelblack carbon seamless steel pipe  iron pipe prices

Outside Diameter(mm)

10.3-1219mm

Wall thickness(mm) 

1.5-89mm

Length

Random length: 5-12m according to customer's requirement

Material

  1020

A53B, A106B, API 5L. Gr.B

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

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

Application

Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, bridge piling, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry

Surface

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

Package

Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request

Certificate

API, ISO9001:2000

Capacity

50000tons/year

Advantages

1.Reasonable price with excellent quality

2.Abundant stock and prompt delivery

3.Rich supply and export experience, sincere service

Standard

Grade

Chemical Composition(%)

C

Si

Mn

P

S

Cu

Ni

Mo

Cr

ASTM A106

ASTM A53

API  5L

B

0.17~0.24

0.17~0.37

0.35~0.65

≤0.035

≤0.035

≤0.25

≤0.25

/

≤0.25