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Carbon Steel |
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Stainless Steel / Plate / Forged / Mild Steel, and Carbon Steel Flanges
For stainless steel flanges, ALLWIN METAL INUSTRIES. is your number one source. We Stock & Supply A.S.A. pipe flanges, M.S.S. Stainless steel flanges and backup stainless pipe flanges. Our pipe flanges come in a wide selection of dimensions and alloys.
If you require stainless steel flanges, contact us and one of our representatives will be happy to help you order just what you need. We are also available to answer questions you may have about our pipe flanges or any of our other products.
Product Range
The following table represents size range, product standards and material grades of Flanges.
Description Size Range |
Type |
Welding Neck, Slip-On, Screwed, Socket Welding, Lap Joint, Blind, Plate, Din, Hydraulic, Threaded & Reducing, DIN 2527, 2576, 2632, 2633, 2634, 2635, Flanges |
Flange Facing |
Raised Face, Flat Face, Lapped Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove, Ring Joint |
Standard |
ASTM A-182, ASTM A-240, SA-387, ANSI B16.5 & 3000 PSI, 5000 PSI & 10000 PSI |
Stainless Steel Material |
ASTM, A-182, F 304, F 304L, F 310, F316, F 316L, F 316Ti, F 317, F 321, F 347, F904L, Cu-Ni, Duplex Ect. |
Alloy Steel Material |
ASTM A182 F1, F5, F9, F11, F12, F22, F91 & ASTM A 234 WP P5, P9, P11, P12, P21, P22 & P91. |
Carbon Steel Material |
ASTM A-105, IS 2002, IS 2062, ST35, LF2 & ASTM A 387 , A-516 Gr. 60/70 |
Low Temperature |
ASTM A-350, LF2, LF3, ASTM B-333 |
Plate Flanges |
ASA 150, 300, 600, 900, 1500, 2500 LBS, Table D, E, F, H, DIN, ND-P6, P10, P16, P25, P40 |
Forged Flanges |
150, 300, 600, 900, 1500, & 2500 LBS, DIN, ND-P6, P10, P16, P25, P40 |
Size |
½" NB to 36" NB |
Test Certificate |
Manufacturer Test Certificate / IBR Test Certificate
(Form III-C), Under Third Party Inspection |
Make |
Manufacturer & As per design & Specification |
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