seamless steel pipe

3 tons

Min order

highly pressurized, widely used

high wear-resisting ,aging resistant , service life is long, high security,

Advantage

6 steel strip, bundles, Caps, Plastic wrap, loading belt, or as customer's request

Packing

140mm below cold drawn,140mm above hot rolled,273mm above hot expand

Method

2''below pain ends,2''above beveled ends

Ends

Black paint as rusty protect

Surface

2-12m Random,5.8M FIXED,6M FIXED, 9M FIXED

Length

HY,ET

other test

20

ElongAtion

240MPA

Yield Point

415MPA

Strength

Tensile

Ni<0.40%,Cr:<0.40%,Mo:0.15%,V:0.08%

C:<0.30%,SI:>0.10%,MN:0.29-1.06%,P:<0.035%,S:<0.035%,Cu:<0.40%,

Chemical

WT+-12.5%

WT Tolerance

D<48.3mm,+-0.4mm/-0.79mm,D48.3-114.3mm,+-0.79%,D>114.3mm +-1.59/-0.79mm

OD Tolerance

Aviation, Oil development, etc

Petroleum, Smelting, Boiler Use, Water transport, Building, Machinery, Traffic,

Usage

SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS

WT

1/4''-24'',13mm-610mm

OD

15CrMn,0Cr18Ni9,ST37,00Cr19Ni10,16MnR,Cr5Mo,15CrMo, etc

GRB20#STEEL,A3,A234,ASTM,Q235,Q345,10#,45#,12CrMo,1Cr18Ni9Ti,

Material

ASTM A106 GRB/API5LGRB/ASTMA53GRB DIN ANSI GB SH HG API

Standard

stainless steel pipe   carbon steel pipe

seamless steel pipe  spiral steel pipe  alloy pipe  welded pipe 

Type

high wear-resisting ,aging resistant , service life is long,high security, highly pressurized, widely used