Seamless steel pipe which belongs to a kind of line pipes is produced for the transmission of petroleum, natural gas and other gas & fluids. Products of a hundred specifications are for the various applications in regular, pressure, submarine, low-temperature, high-temperature corrosion-resistant and other pipelines. We can supply products and Hot Expansion Steel Pipe according to international standards such as API 5L, ASTM, ASME, JIS, DIN, EN, API 5l gr x65,ASTM a106 grade b seamless pipe,ASME B3610,DIN 1629 st52.0,etc. And the products also can meet the customer's special specification by mutual agreement.
Seamless steel pipe (mild steel/carbon steel pipe)
Cold drawn or hot rolled
OD 1/4"-24" (13.7mm-610mm)
WT 1.5-45MM
Length: 3M-12M. Customized
Tolerance: OD +1%/-1%
Length: +/-2.0%,
Thickness: +12.5%/-10%
Standard: ASTM A106, ASTM A53, ASME B3610
API 5L, API 5CT
DIN 1629, DIN 17175
JIS G3441/G3452/G3454/G4051
GB/T 8163, GB/T 3087
Material:   ASTM, A53 Gr.B A106 Gr.B SAE1020 SAE1045
DIN ST45-8 ST52
JIS G4051 S20C JIS G4051 S45C JIS G3454 STPG42/STPG370
GB 10# 20# 45# 16Mn Q235 Q345
Packing: Hexagon bundles formed by steel strip outside, inside woven bag. Or according to customer's requirement
Surface Conditions: Oiled, varnished, PE, PVC Coated
Finished Conditions: Black pipe, galvanized plain pipe, galvanized threading & coupling, H.D.G pipe, BBE pipe, pipe caps/beveled ends/galvanized/black coating.