Packing & marking of product:
We frequently packed the product by utilizing the standard quality of packaging material. Hence we packed the products in wooden pallets, carton boxes, wooden boxes; wooden cases that provides safety and utmost care from severe harm and rust throughout shipping. In the end, we tagged the essential details related to products on the packaging. These include trademark, lot no, dimensions, thickness, and length.
Duplex Steel S31803 Tubing Supplier, ASTM A790 S31803 Duplex Seamless Pipes, Duplex S31803 Welded Pipes, Duplex Steel S31803 Seamless Tubes, ASME SA789 Duplex S31803 Welded Tubing, Ferritic/Austenitic Stainless Steel S31803 Pipe, Duplex Steel 1.4462 Pipe, Duplex Steel S31803 Pipes in India.
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Table of Contents
Duplex Steel UNS s31803 Pipes & Tubes are formed from a duplex stainless steel alloy that considers both austenite and ferrite microstructure. In addition to it includes molybdenum, nitrogen and chromium content that possess superior resistance to crevice and chloride pitting corrosion. These excellently perform in marine environments, bleaching operations and in brackish water. Furthermore, these are highly resistant to chloride stress corrosion cracking in elevated temperatures. The pipes & tubes have superior strength and toughness that can handle high-pressure circumstances.
The pipes& tubes are solutions treated at 1020-1100 degree C and quickly cooled. These are not hardened by thermal treatment but are cold worked that possess superior hardenability.
Thus these have outstanding weldability that is obtained from conventional welding methods.
Champ Steels offers an enormous range of Duplex Steel UNS s31803 Pipes & Tubes to their valued patrons. We are a leading manufacturer, exporter, and supplier that deal with domestic as well as global clients. We ensure to provide a quality range product to our patrons that are manufactured from the premium quality of raw material. We utilized the highly equipped tools and technology to obtain the national and international standard product. Our products are accessible in diverse size, shapes, dimensions, and grade as per the demands and needs of the patrons.
Quality & testing details:
Our products are undergone from stringent quality and testing measures in order to obtain quality range product. Such tests are like tensile strength test, hardness test, chemical analysis, mechanical test, pitting resistance test, flaring test, macro/micro test. Other more test are intergranular corrosion test, PMI test, ultrasonic test, flattening test and radiography test.
Test certificates:
Test certificates such as third party inspection report, 100% radiography test report and raw material test certificates are given to the patrons.
ASTM A790 UNS S31803 Duplex EFW Pipes Manufacturer, Duplex S31803 Welded Tubes, ASTM A789 Duplex S31803 Seamless Tubes, Duplex Stainless Steel S31803 Seamless Tubes, S31803 Duplex Square Tubing Exporter, Duplex S31803 Electropolished Pipe, Duplex DIN 1.4462 Seamless Pipes in Mumbai, India.
Standard : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Dimensions : ASTM, ASME and API
Seamless Pipes & Tubes Sizes : 1 / 2" NB - 8" NB
Welded Pipes & Tubes Sizes : 6" NB - 24" NB
Outer Diameter : 6.0-630mm
Schedule : SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Thickness : 0.3mm – 50 mm
Type : Seamless / ERW / Welded/ Fabricated
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
Length Single Random, Double Random & Cut Length
End Plain End, Beveled End, Treaded
Duplex Steel UNS S31803 Tubes
Duplex Steel 1.4462 Tubing | Duplex S31803 Tubes | Duplex 1.4462 Seamless Tubes | Duplex UNS S31803 Welded Tubing | ASTM A789 UNS S31803 Duplex Seamless Tubes, UNS S31803 Duplex Welded Tubing | ASTM A789 UNS S31803 Heat-Exchanger Tubes | Duplex UNS S31803 ERW Tubing | Duplex UNS S31803 Square Tubing | ASTM A789 UNS S31803 Duplex Welded Tubes | UNS S31803 Tubing | UNS S31803 Duplex Instrumentation Tubes | Duplex UNS S31803 Capillary Tubes
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
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1
UNS S31803 Seamless Pipes
used in Oil Refinery Industry
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2
DIN 1.4462 Welded Tubes
used in General Piping Industry
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3
UNS S31803 Seamless Tubes
used in Gas Processing Industry
- Chemical Industry
- Oil & Gas Industry
- Petrochemical Industry
- Power Genration Industry
- Sugar Industry
- Food Processing Industry
- Paper & Pulp Industry
- Offshore and Onshore Services
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