65.3 Tons Of Cold Rolled ASTM A312 TP317L Stainless Steel Seamless Pipes Delivered To South Korea

Recently, GNEE Steel successfully delivered 65.3 tons of cold rolled ASTM A312 TP317L stainless steel seamless pipes to a key industrial client in South Korea, reinforcing its reputation as a reliable global supplier of high-performance stainless steel solutions.

 

Applications of TP317L Stainless Steel Seamless Pipes
These pipes will be used in chemical processing, desalination systems, and semiconductor water purification lines, where chloride stress corrosion cracking resistance and dimensional stability are critical.

 

       

In this project, the customer required:
Cold-rolled seamless pipes with precise dimensional tolerances
Outer Diameter (OD): 12.7mm to 88.9mm, Wall Thickness: 1.24mm to 6mm
Strict tolerances (±0.1mm) and Ra ≤ 1.6μm internal surface finish
100% PMI, eddy current testing, and hydrostatic pressure tests
Thanks to our advanced cold rolling and precision annealing lines, GNEE delivered the entire batch within 35 working days, meeting all mechanical and corrosion performance requirements.

 

What GNEE Offers
At GNEE, we supply:
ASTM A312 TP304/304L, TP316/316L, TP317/317L seamless & welded pipes
Size range: OD 6mm – 914mm, WT 0.5mm – 30mm
Surface finish: pickled, polished, cold-rolled
Value-added services: cut-to-length, U-bending, electropolishing, testing
We also offer third-party inspection (SGS, BV, TUV), custom export packaging, and full documentation support to ensure smooth customs clearance.

        

Looking for a reliable supplier of TP317L stainless steel pipes?
Contact GNEE today for competitive prices, fast delivery, and one-stop export service!

Contact now