DM Special Steel Ltd is a growing manufacturing company in the field of carbon steel flanges, carbon steel fittings and low temperature carbon steel fittings and flanges. Our rich technical experience and organized production procedures has helped us become one of the most trusted supplier of carbon steel fittings and flanges to large shipyards, fabrication companies, chemical plants, oil refineries, machinery manufacturers, textile, and fluid transportation companies among others.
In general, carbon steel pipe fittings and flanges are widely used for applications which do not require materials with higher resistance to corrosion such as stainless steel and nickel alloys. Carbon steel products corrode and get rusted easily if exposed to water.
DM Special Steel Ltd offers a complete range of pipe fittings such as carbon steel reducer, carbon steel elbow, carbon steel tee, carbon steel cross, carbon steel stub ends and carbon steel pipe bends. Our carbon steel or mild steel forged flange products include threaded flange, weld neck flange, slip on flange, socket weld flange, blind flange, lap joint flange, plate flange. We specialise in the manufacture of special size and custom shape flanges for our customers.
We can manufacture and offer high quality carbon steel pipe bends with bending radius ranging from R=3D-10D and bending angle of 10 degree to 180 degree. In addition, we can also manufacture carbon steel bends as per custom requirements of our esteemed clients. All our carbon steel fitting and flange products are supplied with relevant test certificates of raw materials and finished products. Carbon steel pipe bends with a bending radius 3D, 5D and 7D are most commonly used across various industries. Our key pipe bend products include – high quality carbon steel long radius piggable bends, seamless long radius piggable bends and welded long radius piggable bends.
DM Special Steel Ltd also stocks and supplies a complete range of carbon steel seamless and welded pipes to complement our existing production range of buttweld fittings and flanges. Carbon steel pipes can be supplied in cut to length sizes and also machined or fabricated to meet your piping requirements.
|Grade Specification||Carbon Steel: ASTM/ASME A234 WPB / A860 – MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70Low temperature Steel: A420 WPL3 / A420 WPL6|
|Type||Seamless / Welded / Fabricated|
|Bending Radius||R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom|
|Range||½QNB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.|
|Dimensions||ANSI/ASME B16.9, B16.28, MSS-SP-43.|
Seamless/ Welded 100% Radiography Tested
|Carbon Steel Elbows – Long Radius||Carbon Steel Stub Ends||
Sizes 1/2″ – 48″
|Carbon Steel Elbows – Short Radius||Carbon Steel Crosses|
|Carbon Steel Reducing Elbows||Carbon Steel Reducing Crosses|
|Carbon Steel 45° Elbows||Carbon Steel 180° LR Return Bends|
|Carbon Steel Tees||Carbon Steel 180° SR Return Bends|
|Carbon Steel Tees||Carbon Steel Pipe Bends / Piggable Bends|
|Carbon Steel Reducers||Carbon Steel Couplings|
|Carbon Steel Concentric Reducers||Carbon Steel Pipe Nipples|
|Carbon Steel Eccentric Reducers||Carbon Steel Forged/Plate Cut Rings|
|Carbon Steel 3D Elbow||Carbon Steel End Caps|
|Carbon Steel 5D Elbow||Carbon Steel Forged / Plate Circles|
Threaded and Socket Weld Pipe Fittings
|Carbon Steel 90° Elbows||Carbon Steel Couplings||
Sizes 1/8″ – 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
|Carbon Steel 45° Elbows||Carbon Steel Reducers|
|Carbon Steel Street Elbows||Carbon Steel Inserts|
|Carbon Steel Tees||Carbon Steel Caps|
|Carbon Steel Crosses||Carbon Steel Unions|
Forged and Plate Flanges
|Grade/Specification||ASTM A105 / A350 LF2, ASME SA105, A694 – F42, F46, F52, F60, F65, F70, A36, A516 Gr. 70, 60 etc.|
|Standard||ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.|
|Size||½Q to 36″|
|Dimensions||ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.|
|Class / Pressure||150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.|
|Carbon Steel Slip-On Flanges||Carbon Steel Threaded Flanges||
1/2″ – 36″
Raised Face or Flat Face
|Carbon Steel Weld Neck Flanges||Carbon Steel Socket Weld Flanges|
|Carbon Steel Blind Flanges||Carbon Steel Reducing Flanges|
|Carbon Steel Lap Joint Flanges||Carbon Steel Plate Flanges|
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
At DM Special Steel Ltd, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report