• EN Standard
• DIN Standard
• JIS Standard
• ASTM Standard

• EN Standard
• DIN Standard
• JIS Standard
• ASTM Standard

• Round corner flat square tube
• Square tube specification
• Improve the compressive strength of JIS G3455 STS480 steel pipe
• What if DIN 1630 ST37.4 steel pipe laser cutting is damaged
• Four kinds of JIS G3445 steel pipe laser cutting methods

Analyze the mechanical requirements of API 5L PSL1 X56 steel pipe

If you require the API 5L X56 PSL 1 steel pipe, you may know the chemical compositions and mechanical properties. Katalor is a professional steel supplier in China, we always export API 5L X56 PSL 1 steel pipe more than 45,000 ton every month.

Note: Line pipe mechanical testing usually omits Reduction of Area (RA) measurement reporting, and Charpy V-Notch (CVN) testing. This prevents use of this pipe as body material above 36 ksi yield strength for API Spec 6A equipment without retesting for Reduction of Area, and in the case of low temperature service, Charpy V-Notch testing as well.

1. 0.50% maximum for copper, 0.50% maximum for nickel, 0.50% maximum for chromium, and 0.15% maximum for molybdenum.
2. For each reduction of 0.01% below the specified maximum concetration for carbon, an increase of 0.05% above the specified maximum concentration for manganese is permissible, up to a maximum of 1.65%.
3. Unless otherwise agreed, the sum of the niobium and vanadium contents shall be <=0.06%.
4. The sum of the niobium ,vanadium and titanium concentratons shall be <=0.06%.
5. Unless otherwise agreed.
6. Unless otherwise agreed, the sum of niobium, vanadium and titanium concentrations shall be.

If you are interested in API 5L X56 PSL 1 steel pipe, you can ask our online service any time. We can solve your any questions about API 5L X56 PSL 1 steel pipe. We also have API 5L X56 PSL 1 steel pipe with high-quality, best service and affordable price.

• 
  Round corner flat square tube
• 
  Square tube specification
• 
  Improve the compressive strength of JIS G3455 STS480 steel pipe
• 
  What if DIN 1630 ST37.4 steel pipe laser cutting is damaged