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As a globally acclaimed industry we Silver Tubes are ranking on the top for dealing globally as a reliable manufacturer, supplier and exporter of the SS 904L welded pipes. These 904L pipes are also called by another name WNR 1.4539 pipes and are used in many industrial applications. It is widely appreciated because of many good features found in it. These features are anti-corrosive body, corrosion resistance, longevity, durability, holds high temperature, high hardness, flexible, etc. We are taking care of the needs of every client and are thus offering these welded pipes in various standards, dimensions, OD, sizes, wall thickness, types, forms, types, end, and length.
All our provided ranges of SS 904L welded pipes are developed under the tight supervision of professionals’ addition to the use of high quality of alloy with the latest technology, modern tools. UNS N08094 pipes are developed as per set manufacturing rules and product quality standards.
About alloy-
Alloy 904L is the super austenitic SS that is developed for average to high corrosion resistance in the ranges of process atmosphere. The combination of high nickel and chromium in addition to molybdenum and copper allows it to have very good corrosion resistance. This alloy is having nickel and molybdenum of 25% and 4.5% respectively that allows the alloy to get good chloride SSC, general corrosion, pitting resistance. This alloy is developed for withstanding the atmosphere that contains dilute sulfuric acid. It is also offering very good resistance ability to inorganic acids like hot phosphoric and organic acid. This alloy can be welded through the process of standard shop fabrication techniques.
Testing and packaging-
Before shipping of these BS 904S13 welded pipes to the buyers, these are tested for quality assurance. The tests done are like mechanical/chemical test, macro-micro test, pitting resistant test, PMI-IGC test. JIS SUS 904 pipes are carefully packed in wooden cases, in bundles and wrapped using plastic sheets for safer delivering.
Specifications | ASTM B673/ ASME SA312 |
Welded Pipes | 1 / 2" NB - 24" NB |
Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Type | Welded |
Form | Round Pipes, Square Pipes, Rectangular Pipes |
Length | Single Random, Double Random & Required Length |
End | Plain End, Beveled End, Treaded |
Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
EN 10216-5 | EN 10216 904L Welded Steel Pipe, EN 10216-5 1.4539 Welded Steel Pipes for pressure purposes |
EN 10217-7 | EN 10217 904L Welded Steel Pipe, Steel EN 10217-7 1.4539 Welded Pipes for pressure purposes |
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | KS |
SS 904L | N08904 | 1.4539 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 | SUS 904L | 904S13 | STS 317J5L |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
SS 904L | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5.00 max | 23.00 – 28.00 | 1.00 – 2.00 |
Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
SS 904L | Psi – 71000, MPa – 490 | Psi – 32000, MPa – 220 | 35 % |
Stainless Steel 904L Welded Pipe Gauges, Stainless Steel 904L Large Diameter Welded Pipe, Welded Stainless Steel UNS N08904 Pipe, Thick Walled Stainless Steel 904L Welded Pipe Stockists in India, schedule 80 Stainless Steel 904L Welded Pipes, SS 904L Welded Pipe Price List, 904L SS schedule 40/40S Welded Pipe Supplier in India, Welded Stainless Steel 904L Pipes Manufacturer in Mumbai, SS 904L schedule 10 Welded Pipe, SS 904L Welded Pipe Distributor, 904L Stainless Steel schedule 160 Welded Pipes, Grade 904L Welded Pipes, SS 904L Welded Pipe exporter in India, ASTM B673 904L Stainless Steel Welded Pipe
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