API 5L SSAW Steel Pipe

The SSAW pipe is widely used in long distance pipeline project for transmission of oil, natural gas, water as well as coal gas etc, and also is used in all kinds of engineering, such as chemical industry, electric power, irrigation,construction and piling etc.It is a spiral welded pipe, which is made of strip plate as raw material, often extruded in normal temperature, and welded by automatic double wire double side submerged arc welding process.

SSAW Steel Pipe range:

Nominal Outside Diameter:8"-60"

Nominal Wall Thickness:5-60mm

Pipe Length:8-18.3m

SSAW Steel pipe Standard:

Specification:API Spec.5L, ISO3183 and China GB/T9711 standards, as well as other international standards

SSAW Steel pipe main material:

A105,20#,Q235,16Mn,A350 LF1,LF2,CL1/CL2,LF3 CL1/CL2,A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;A182 F304,304L,F316,F316L,321,18-8,A182F1,F5a,F9,F11,F12,F22,F91,A182 F12,F11,16MnR

SSAW Steel pipe Steel Grade:
BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)