Super Duplex Stainless Steel Pipes and Tube Manufacturer in India
Having 35 Experiance in Steel Industries : Ramesh Steel Corporation, was started in 1983 by Mr. Ramesh D Jain, a master in Super Duplex Steel Pipe based Duplex Steel Super Duplex Steel Pipe Stainless Steel Super Duplex Steel Pipe from India, Mr. Kalpesh Jain is having more than 35 years of experience in Duplex Steel & Super Duplex Steel Pipe Stainless Steel Super Duplex Steel Pipe, Ramesh Steel Corporation is Centrally located in Mumbai, India, Ramesh Steel Corporation has played a vital role in the growth of Duplex Steel Super Duplex Steel Pipe Stainless Steel Super Duplex Steel Pipe & Fasteners & Nickel 200/201, Monel 400/K500, Inconel 600, Inconel 625, Inconel 800, Inconel 825, Hastelloy C22/ C276, Alloy 20, Titanium, Duplex & Super Duplex in form of Fittings Flanges Pipes Tubes Etc.
ASTM A789/A790 Super Duplex Pipes - Stainless Steel Pipes / Tubes : We Can Offer a Comprehensive Range of Super Duplex Steel Pipe:- Super Duplex Stainless Steel UNS S32750 / S32760 Seamless & Welded Pipes Tube Tubing Suppliers India
super duplex • uns s32750 • wnr 1.4410
ASTM A790 Super Duplex Steel UNS S32750 Pipe Specification :
Dimension : ASTM, ASME and API
ASTM Specification : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
ASTM A790 Super Duplex Steel UNS S32750 Pipe Size : 1/2"NB TO 12 "NB IN
Seamless Pipe & Tube Size : 1/2” NB – 8” NB
Welded Pipe & Tube Size : 6” NB – 24” NB
Outer Diameter : 6.0-630mm
Thickness : 0.5-45mm
Schedule : SCH20, SCH30, SCH40, STD, SCH80
Type : Seamless / ERW / Welded / Fabricated / CDW
Form : Round Pipe/Tube, Square Pipe/Tube, Rectangular Pipe/Tube, Coiled Tube, “U” Shape, Pan Cake Coils, Hydraulic Tube
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Threaded
Range : ½” NB TO 24” NB IN SCH 5 , 10, 20 , 40 , STD , 60 , 80 , XS , 100 , 120 , 140 , 160 & XXS as Per NACE MR 01 75
TYPE
SEAMLESS / ERW / WELDED/ FABRICATED / LSAW PIPES
Form : Round, Square, Rectangular, Hydraulic, ETC.
Length : Single Random, Double Random & Cut Length
End : Plain End, Bevelled End, Threaded
| Alloy | UNS | Description |
|---|---|---|
| 2507 | S32750 | Alloy 2507 has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion. |
| ZERON 100 | S32760 | A super duplex stainless steel that is high in strength and corrosion resistance. |
| F255 | S32550 | F255 is a 25% chromium duplex ferritic-austenitic stainless steel designed to provide a superior combination of high strength and excellent corrosion resistance. |
| Commercial designations | Specifications | |||
|---|---|---|---|---|
| Generic | UNS | ASTM | NORSOK | Werkstoff |
| F55 | S32760 | A182/A276 | MDS D54 D57 | 1.4501 |
| F53 | S32750 | A182/A276 | MDS D54 D57 | 1.4410 |
Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |