Kanak Steel & Engg Co. is a recognized manufacturer, exporter, trader, distributor and stockist of Stainless Steel SA 253 MA Pipes, which withstands hydrogen chloride, sulfuric, acetic and phosphoric acids. But these Pipes isn’t advocated for its utilization within the presence of ferric or cupric salts due to the fact those salts can purpose untimely failure. Stainless Steel UNS S30815 Bush Hex Pipes has a unique chemistry designed to attain a stage of thermal balance significantly advanced to that of its predecessors. The stepped forward thermal balance of Pipes minimizes the issues related to fabrication of additives. It has fantastic corrosion resistance to hydrochloric acid in any respect concentrations and temperatures. Stringent chemistry manage together with years of improvement has resulted in Pipes used today. It is properly perfect for gadget managing hydrochloric acid in all concentrations and temperatures.
Furthermore, it has significantly stepped forward mechanical fidelity in comparison with preceding alloys, main to fewer issues for the duration of welding, fabrication, and service. Such exposures in Stainless Steel WNR 1.4835 Seamless Pipes are robotically skilled for the duration of warmness remedies related to fabrication. It is a nickel primarily based totally alloy specifically perfect for managing lowering acids at excessive concentrations and temperatures. Nickel-Molybdenum Pipes functions fantastic resistance to lowering situations like hydrogen chloride gas, acetic acid, phosphoric acid and sulfuric acid. Alloying substances brought to Pipes encompass various chances of the factors cobalt, iron, molybdenum, chromium, copper, manganese, aluminum, carbon, tungsten, titanium and zirconium. Controlling different alloying factors in SA 253 MA Stainless Steel Welded Pipes including iron and chromium solved different troubles regarding fabricability. Industry customers for Pipes just like the resistance to a huge variety of natural acids and the resistance to chloride-brought on stress-corrosion cracking. It has many specific business applications, a number of which encompass: Chemical technique applications, Mechanical additives in lowering environments, Vacuum furnaces, etc.It has fantastic resistance to pitting, to stress-corrosion cracking and to knife-line and warmness-affected region attack. It unearths its major makes use of within side the chemical production industries, specifically within the manufacturing of acetic acid, ethylene glycol, herbicides, insecticides, and ethyl benzene.
253 MA Pipes & Tubes Specifications | ASTM A312, A249, A269, A358 / ASME SA312, SA249, SA269, SA358 |
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Dimensional specification | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
ASTM A312 253 MA Seamless Pipe& Tube Size | 1 / 2″ NB – 16″ NB |
ASTM A312 253 MA Welded Pipe& Tube Size | 1 / 2″ NB – 24″ NB |
ASTM A358 253 MA EFW Pipe & Tube Size | 6″ 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 |
SS 253 MA Pipes & Tubes Manufacturing Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
SS 253 MA Pipe & Tube Manufacturing Techniques | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
Stainless Steel 253 MA Pipe & Tube Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
SS 253 MA Pipes & Tubes End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
Delivery Condition of SS 253 MA Pipe & Tube | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Inspection and Test Reports | EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports |
Marking | Specification Grade Nominal Pipe Sizes Pipe Schedule or Wall Thickness Manufacturing Method (Seamless / Welded) Heat Number Manufacturer’s Name or Custom Logo – on request Marked Pipe Sample: ANSI B36.19 ASTM A 312 TP 304 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX |
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 |
Packing of SS 253 MA Pipes & Tubes | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
Specials | Sizes and Specifications other than above can be on request |
STANDARD | WERKSTOFF NR. | UNS |
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253 MA | 1.4835 | S30815 |
Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Ce | N |
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253 MA | 0.10 max | 0.80 max | 2.0 max | 2.0 max | 0.04 max | Bal | 10.0 – 12.0 | 20.0 – 22.0 | 0.03 – 0.08 | 0.14 – 0.20 |
Element | Density | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness |
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253 MA | 7.8 g/cm3 | 600 | 40 | 310 | HR B – 95, HB – 217 |