Standard: GB/T 8163-1999, GB/T 8162-1999, DIN 17175, ASTM A106-2006, ASTM A53-2007
Grade: 16Mn, A53(A, B), A106(B, C), API J55, API L80, API P110, ST52, ST35, Q345, Q195
Thickness: 2.24 - 40 mm
Section Shape: Round
Outer Diameter: 13.7 - 630 mm
Place of Origin: Tianjin, China (Mainland)
Secondary Or Not Non-secondary
Application: Oil, gas, high pressure liquid, structure

Technique: ERW
Certification: ISO
Surface Treatment: Galvanized
Alloy Or Not Non-alloy
Type: Seamless
Standard: ASME
Grade: 20#, Q345, A53B, A179B, A106B, ST52
Outer Diameter: 21.3mm~630mm
Alloy or not Non-secondary
Min order 15 Metric Ton
Technique hot rolled/cold draw
Life: Above 15 years
Lenth: 5.8-13.5m
Usage: Gas, oil, water

Seamless Steel Pipe
OD: 13.7mm ~ 630mm
WT: 2.24mm~40mm
STD: ASTM A106, A53, API5L GB/T8162-1999
MIN ORDER: 10Metric Ton
Seamless Steel Pipe
Outside Diameter: 13.7mm ~ 630mm
Wall Thickness: 2.24mm~40mm
Length for each pipe: 5.8m~13.5m
Standard: ASTM A106, ASTM A53, API 5L, GB/T8162-1999
Steel Grade: L175, L210, L245, L290, L320, L360, L415, L450, L485, A25, X42, X52, X65, X70
Packing/delivery/payment according to specific orders.