STAINLESS STEEL FLANGES

Stainless Steel Flanges

Our Stainless Steel Flanges are of one of the best quality. We also have an exclusive range of stainless steel flanges which is of high exclusive quality. Stainless Steel Flanges available in a spectrum of shape and sizes, our forged light weight weld flanges are manufactured using superior grade material such as stainless steel.

Specifications :-

Grades: Stainless Steel 202, 303, 309, 310, 304, 304L, 316, 316L, 316TI, 317, 317L, 321, 410, 416, 420, 430, 440C, 904L
Type : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint
Range : ½" (15 NB) to 48 " (1200NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150, ASA 300
Features: Dimensional accuracy, High strength, Durability, Corrosion resistance, Excellent finish

Equivalent Grades for Stainless Steel

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
310 S31000/S31008 1.4841/1.4845 SUS 310 – 310S
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304
304L S30403 304S11 58E 1.4301 X5CrNi18-10 2332 SUS 304L
316 S31600 304S11 58E 1.4401 X5CrNiMo17-12-2 2347 SUS 316
316L S31603 304S11 58E 1.4436 X3CrNiMo17-13-3 2348 SUS 316L
316TI S31635 320S31 08Ch17N13M2T 1.4571 X6CrNiMoTi17-12-2 Z6CNDT17‐123 SUS 316Ti
317 S31700 1.4449 SUS 317
317L S31703 1.4438 X2CrNiMo18-15-4 SUS 317L
321 S32100 1.4541 X6CrNiTi18-10 SUS 321
410 S41000 410S21 56A 1.4006 X12Cr13 2302 SUS 410
904L N08904 904S13 1.4539 X1NiCrMoCu25-20-5 SUS 890L

 

Stainless Steel Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. 18.0 8.0
max. 0.03 2.0 1.00 0.045 0.03 20.0 12.0
310
min. 24.0 19.0
max. 0.25 2.0 1.50 0.045 0.030 26.0 22.0
316 min. 16.0 2.0 10.0
max. 0.08 2.0 0.75 0.045 0.03 18.0 3.0 14.0 0.10
316L min. 16.0 2.0 10.0
max. 0.08 2.0 0.75 0.045 0.03 18.0 3.0 14.0 0.10
316TI min. 16.0 2.0-3.0 10.0
max. 0.08 2.0 0.75 0.045 0.030 18.0 14.0 0.1
317 min. 18.0 3.0-4.0 11.0
max. 0.08 2.0 1.0 0.040 0.030 20.0 14.0
317L min. 18.0 3.0-4.0 11.0
max. 0.08 2.0 1.0 0.040 0.030 20.0 15.0
321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
410 min. 11.5
max. 0.15 1.0 1.00 0.040 0.030 13.5 0.75
904L min. 19.0 4.00 23.00 0.10
max. 0.20 2.00 1.00 0.045 0.035 23.0 5.00 28.00 0.25

 

Our Export Market

Central/South America

North America

Asia

Mid East/Africa

Western Europe

Australasia

Eastern Europe

UAE

Stainless Steel Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. 18.0 8.0
max. 0.03 2.0 1.00 0.045 0.03 20.0 12.0
310
min. 24.0 19.0
max. 0.25 2.0 1.50 0.045 0.030 26.0 22.0
316 min. 16.0 2.0 10.0
max. 0.08 2.0 0.75 0.045 0.03 18.0 3.0 14.0 0.10
316L min. 16.0 2.0 10.0
max. 0.08 2.0 0.75 0.045 0.03 18.0 3.0 14.0 0.10
316TI min. 16.0 2.0-3.0 10.0
max. 0.08 2.0 0.75 0.045 0.030 18.0 14.0 0.1
317 min. 18.0 3.0-4.0 11.0
max. 0.08 2.0 1.0 0.040 0.030 20.0 14.0
317L min. 18.0 3.0-4.0 11.0
max. 0.08 2.0 1.0 0.040 0.030 20.0 15.0
321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
410 min. 11.5
max. 0.15 1.0 1.00 0.040 0.030 13.5 0.75
904L min. 19.0 4.00 23.00 0.10
max. 0.20 2.00 1.00 0.045 0.035 23.0 5.00 28.00 0.25

Our Export Market

Central/South America

North America

Asia

Mid East/Africa

Western Europe

Australasia

Eastern Europe

UAE

Our Sales Location

Sri Lanka Bahrain
Russia Egypt
Portugal Turkey
Spain Singapore
Brazil Thailand
Chile Malaysia
Venezuela Indonesia
Costa Rica Poland
USA, U.A.E Italy
Oman Canada
Saudi Arabia Angola
Qatar