Standards for seamless steel pipes

Posted by zora li on November 30th, 2022

The main products of American Standard Seamless steel pipe are:

1. General purpose seamless steel pipe ASTM A53 GR.B
Steel number: SA53 B
Specifications: 1/4″-28″, 13.7-711.2mm.SA53 GR.B
Tensile strength: ≥415(MPa), yield strength: ≥240(MPa)
Steel grade: GRAD B
Standard: ASTM A 53 for pressure piping systems, pipeline piping and general piping at temperatures below 350°C

2. ASTM A106 GR.B seamless steel pipe for high temperature service
Steel number: SA106B
Specifications: 1/4″-28″, 13.7-711.2mm
Steel grade: GRAD B
Standard: ASTM A106-American Society for Testing and Materials
Mechanical property standard: ASTM A106 A106B
Tensile strength (MPa): ≥415, yield strength (MPa): ≥240
Chemical composition standard: C≤0.30 Si≥0.10 Mn0.29~1.06 P≤0.035 S≤0.035 Cr≤0.40 Mo≤0.15 Cu≤0.4 Ni≤0.40 V≤0.08

3. Line pipe API SPEC 5L, steel grade: B, X42, X46, X52
Specifications: 1/4″-28″, 13.7-711.2mm

4. ASTM A106/A53/API 5L GR.B, steel grade: B, specification: 1/4″-28″, 13.7-711.2mm
ASTMA53 seamless and welded black steel pipe and hot dip galvanized steel pipe
ASTMA106 carbon steel seamless pipe for high temperature service
ASTMA178/A178M electric resistance welded carbon steel and carbon manganese steel boiler tubes
ASTMA179/A179M seamless cold drawn low carbon steel heat exchanger and condenser tubes
ASTMA192/192M carbon steel seamless boiler tubes for high pressure
ASTMA199/A199M Cold-drawn seamless tubes of medium alloy steel for heat exchangers and condensers
ASTMA209/A209M seamless carbon steel pipes for boilers and superheaters
ASTMA210/210M Medium Carbon Steel Seamless Tubes for Boilers and Superheaters
ASTMA333/A333M seamless and welded steel pipes for cryogenic service
ASTMA500/A500M cold-formed welded seamless carbon steel structural pipes for round and section steel

Read  more : seamless carbon steel pipe

Like it? Share it!

zora li

About the Author

zora li
Joined: August 16th, 2022
Articles Posted: 85

More by this author