Description

carbon steel seamless tube, alloy steel seamless tube, API Seamless tube,

Standard

A106,A53,A179,A192,A178,A252,ASTM A335, ASTM A213, API 5L ,API 5CT,JIS G3458, JIS 3462, DIN17175

Material

1.ASTM:A106 (A.B.C), A53(A.B), API5L PSL1,PSL2(Gr B,X42,X46,X52,X56,X60,X65,X70,X80) ,ASTM A335 P2,
ASTM A335 P12, ASTM A335 P11, ASTM A335 P22, ASTM A335 P5, ASTM A335 P9, ASTM A213 T2,
ASTM A213 T11, ASTM A213 T5, ASTM A213 T9, ASTM A213 T22,API 5CT K55,J55 etc

2 JIS: G3454, G3461, G3455, G3456, STPT42, STB35, STS42 etc.
3 DIN: DIN17175, DIN1626, ST52, ST35.8, ST37, ST45, ST42 etc.
4 GB: Q235,10#,20#,16Mn,15MnV, 20G,40Cr, 20Cr,27SiMn, Cr5Mo, 12CrMo,12Cr1MoV etc.

Outside diameter

18mm~813mm

Wall thickness

1mm~72mm

Length

12m, 11.8m, 6m, 5.8m or as your requirement

Application

seamless tube applies to petroleum, chemical industry, electric power, boiler, high temperature resistant,
low temperature resistant, corrosion resistant seamless steel pipe used. Our company has cooperative
relation between the domestic agents. Seamless steel tube can be made according to the customers'
requirements. Fasten delivery. Quality assured. Welcome to our website.

Contacts

If you have any questions, please feel free to contact me.

Material

C

Si

Mn

P

S

Cu

Ni

Cr

Max

20#

0.17-0.24

0.17-0.37

0.35-0.65

0.035

0.035

0.25

0.3

0.25

45#

0.42-0.5

0.17-0.37

0.50-0.80

0.035

0.035

0.25

0.3

0.25

16Mn

0.12-0.20

0.20-0.55

1.00-1.60

0.04

0.04

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1.Inspection and Tests Performed of Production :
Chemical composition, Mechanical properties, Hydrostatic test, Dimensional testing, Visual

inspection, Nondestructive inspection.

seamless pipe
2.Packing and Surface Treatment:
PE, 3PE, FBE, Black Painting or Uncoated.
With pipe cap , bevel end or plain end.

Available Length: Random of 5-14m, we also can process the fixed 5.8m or 11.8m length