Quick Link
Quick Contact
Address
No. 09, Zone E, Zhongchu Logistics, Lintong District, Xi'an City, Shaanxi Province
Tel
86-029-19591388038
Our Newsletter
Subscribe to our newsletter for discounts and more.
ASTM A213 TP304L Seamless Heat Exchanger Tube, Annealed | S30403
Seamless austenitic stainless tube for boiler, superheater and heat-exchanger service under ASTM A213/A213M. Buyers receive clear grade, condition, dimension, testing and documentation checkpoints; final supply is confirmed against the PO and applicable design code.
ASTM A554 304 Polished Stainless Steel Round Tube Ornamental and Structural Grade
Shaanxi Shangyou supplies ASTM A554 304 polished stainless steel round tube for ornamental, structural, furniture, and automotive exhaust applications. Polished finishes from satin 180 to mirror 8K. Welded, no filler. OD to 16in, WT 0.020in+. MTC 3.1.
ASTM A376 High Temperature Stainless Steel Seamless Pipe with Creep Resistance and H Grade Options
ASTM A376 high temp seamless pipe in H grades (304H, 316H, 321H, 347H) & N grades (304N, 316N). Creep & stress rupture resistance for power gen, boiler, refinery service up to 850°C. Custom sizes with full inspection docs.
ASTM A554 430 Decorative Stainless Steel Tube Ferritic Grade for Architectural and Ornamental Applications
Shaanxi Shangyou supplies ASTM A554 430 decorative stainless steel tube for architectural and ornamental applications. Ferritic grade with 16-18% Cr, magnetic. Cost-effective alternative to 300 series. OD to 16in, WT 0.020in+. Welded, no filler. MTC 3.1.
ASTM A358 TP321H EFW Stainless Steel Pipe Class 1 Titanium Stabilized High Carbon for High Temperature Creep Service
Shaanxi Shangyou supplies ASTM A358 TP321H EFW stainless steel pipe for high temperature creep and corrosive service. Ti stabilized, 0.04-0.10% C, Class 1 double welded with filler, 100% RT, NPS 8-110, service to 870°C. MTC 3.1.
ASTM A554 316L Welded Stainless Steel Square Tube Ornamental and Structural Grade
Shaanxi Shangyou supplies ASTM A554 316L welded stainless steel square tube for ornamental, structural, and marine applications. 2-3% Mo enhances chloride resistance. 450 MPa tensile. OD to 16in, WT 0.020in+. Welded, no filler. MTC 3.1.
ASTM A928 S32205 Duplex Stainless Steel EFW Pipe Class 1 with Filler Metal for Corrosive Service
Shaanxi Shangyou supplies ASTM A928 S32205 duplex stainless steel EFW pipe with filler metal for corrosive and offshore service. 22% Cr, 3% Mo, 450 MPa yield. Class 1 double welded with filler, 100% RT. Large diameter NPS 1/8-48. MTC 3.1.
ASTM A928 S32750 Super Duplex Stainless Steel EFW Pipe Class 1 for Extreme Chloride and Offshore Service
Shaanxi Shangyou supplies ASTM A928 S32750 super duplex stainless steel EFW pipe with filler metal for extreme chloride and offshore service. 25% Cr, 3-5% Mo, PREN 40+. Class 1/3/5. Double/single welded with filler. 100% RT. NPS 1/8-48. MTC 3.1.
ASTM A789 S32205 Duplex Stainless Steel Welded Tube High Strength Chloride SCC Resisting Service
Shaanxi Shangyou supplies ASTM A789 S32205 duplex stainless steel welded tube for heat exchanger, chemical, and oil/gas service. 22% Cr, 3% Mo, N alloyed. 450 MPa yield, 620 MPa tensile. Solution annealed. Flange tested. Hydro/NDE tested. MTC 3.1.
