ASTM A53/A106 Sch40-Sch160 seamless steel pipe
1.seamless steel pipe 1/2"-14"
2.material:ASTM A106&A53B
3.API certificate
1.seamless steel pipe 1/2"-14"
2.material:ASTM A106&A53B
3.API certificate
SCH40-SCH160 SEAMLESS STEEL PIPE
Standard: JIS, GB, DIN, ASTM, API | Standard: JIS G3454-2007, JIS G3455-2005, GB/T ... | Grade: 10#-45#, 16Mn, ST35-ST52, Q195-Q345 | |||||||||||
Grade: 20#, 45#, 16Mn, St52, St42, Q345, Q195, ... | Thickness: 4 - 70 mm | Section Shape: Round | |||||||||||
Outer Diameter: 25 - 325 mm | Place of Origin: China (Mainland) | Secondary Or Not: Non-secondary | |||||||||||
Application: Fluid Pipe | Technique: Hot Rolled | Certification: API | |||||||||||
Surface Treatment: paint | Special Pipe: API Pipe | Alloy Or Not: Non-alloy | |||||||||||
ASTM: 20# | ISO: black | ||||||||||||
Standard | grade | chemical composition(%) | |||||||||||
C | Si | Mn | P | S | Cu | Ni | Mo | Cr | |||||
DIN 17175 | ST37 ST35.8 | 0.07~0.14 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.15 | |||
ASTM A106 ASTM A53 API 5L | B | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |||
DIN 17175 | ST42 ST45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |||
DIN 1629 | Q345 ST52 | 0.12~0.20 | 0.20~0.55 | 1.20~1.60 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 | |||
