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Stainless Steel Fittings

Precision-engineered stainless steel fittings for demanding industrial piping systems, manufactured to international standards.

Product Gallery

Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting
Stainless Steel Fitting

Fitting Products

Complete range of butt-weld and forged stainless steel fittings

Elbow

Elbow

  • Angle: 45° / 90° / 180°
  • Size: 1/2" – 48"
  • Type: LR / SR / Butt Weld
  • Standard: ASTM A403 / ASME B16.9
Flange

Flange

  • Type: WNRF / BLRF / SORF
  • Size: 1/2" – 48"
  • Class: 150# – 2500#
  • Standard: ASTM A182 / ASME B16.5
Reducer

Reducer

  • Type: Concentric / Eccentric
  • Size: 1/2" – 48"
  • Connection: Butt Weld
  • Standard: ASTM A403 / ASME B16.9
Tee

Tee

  • Type: Equal / Reducing
  • Size: 1/2" – 48"
  • Connection: Butt Weld
  • Standard: ASTM A403 / ASME B16.9
Pipe Cap

Pipe Cap

  • Type: Butt Weld
  • Size: 1/2" – 48"
  • Shape: Elliptical / Torispherical
  • Standard: ASTM A403 / ASME B16.9

Grades Available

Jiangsu Ranboyu Metal Products Co.,Ltd supplies fittings across all major stainless steel families

Austenitic Ferritic Duplex Martensitic & PH
Austenitic 300 Series & Others
304
Cr 18-20%Ni 8-10.5%UNS S304001.4301
 304L
Cr 18-20%Ni 8-12%UNS S304031.4307
 316
Cr 16-18%Ni 10-14%UNS S316001.4401
 316L
Cr 16-18%Ni 10-14%UNS S316031.4404
 316Ti
Cr 16-18%Ni 10-14%UNS S316351.4571
 321
Cr 17-19%Ni 9-12%UNS S321001.4541
 310S
Cr 24-26%Ni 19-22%UNS S310081.4845
 309S
Cr 22-24%Ni 12-15%UNS S309081.4833
 347
Cr 17-19%Ni 9-13%UNS S347001.4550
 317L
Cr 18-20%Ni 11-15%UNS S317031.4438
 904L
Cr 19-23%Ni 23-28%UNS N089041.4539
 254SMO
Cr 19.5-20.5%Ni 17.5-18.5%UNS S312541.4547
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