Production Standard, Grade, Steel No for casing pipe


Comply with the requirements of ANSI/AWS D1.1, all welding should be performed by qualified welding operators or engineers. 
Casing pipe from Tianjin Xinyue steel group have complete many projects worldwide since 2006. 
Today, we’ll discusses about production standard, grade, steel no for casing pipe.
For API 5L:
API 5L PSL1 L175/A25, L210/A, L245/B, L290/X42, L320/X46, L360/X52, L485/X70 
PSL2 L245R/BR, L290N/X42N, L320N/X46N, L360N/X52N, L415/X60N 
For API 5CT:
API 5CT PSL1, PSL2, PSL3, H40, J55, K55, N80 
For Chinese market:
GB/T 9711.1 L175, L210, L245, L290, L320, L360 
GB/T 9711.2 L245NB, L290NB, L360NB 
GB/T 9711.3 L245NC, L290NC, L360NC 
For different market, there are different standard and steel grade to casing, but the most common seen one are API 5L and API 5CT. Xinyue has been equipped with API 5L and API 5CT certifications. Xinyue is trust-worthy when it comes to casing. 

Check www.tjxysteel.com for more info.
Contact Email: marketing@xysteelpipe.com
Skype/WhatsApp/MP: +8618974849825

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