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253 MA (S30815) PLATES SUPPLIER

ASTM A240 Stainless Steel 253 MA Plates, 253 MA Plate, ASTM A240 253 MA Sheets, SS 1.4835 Plates, SS S30815 Plates, ASME SA 240 253 MA Sheet, ASTM A240 253MA Stainless Steel Sheet/Plate Supplier in Mumbai India.

Nitya Export produces a superior quality of 253 MA Plate UNS S30815, a lean austenitic heat resistant alloy. We manufacture plates that hold high strength and are capable of working smoothly in an oxidation resistance environment. Our 253 MA Plates of UNS S30815 are heat resistant products and receive this ability due to the addition of micro-alloy. The prime use of natural metals combining with silicon gives these plates a superior oxidation resistance up to a higher temperature.

253 MA Stainless Steel Sheets, High Quality 253 MA Plates, ASTM A240 253MA Hot Rolled Sheet, 253 MA Jindal Sheets, ASTM A240 253 MA HR Plates, Stainless Steel 253 MA Cold Rolled Plates, ASTM A240 253 MA Plate Exporter, ASTM A240 Alloy 253 MA Plates Manufacturer in India.

The primary alloy of UNS S30815 contains nitrogen, carbon, alkali metal oxides along with minerals that provide creep rupture strength comparable to the nickel-base alloys. The addition of various components offers high stability to work at elevated temperatures. Our 253 MA Plates UNS S30815 are helpful in heat exchangers, stack dampers, and oven components.
Standard procedures readily fabricate 253 MA Plates UNS S30815 plates. Stainless steel is a rigid material compared to carbon steel, and it tends to work harden very rapidly. But they require some positive feeds and slow speeds in combination with a lot of cutting fluid. These plates contain shallow nickel content that gives it has some advantage in reducing sulfide atmospheres compared to other nickels with high alloys. Good stability at high elevated temperature, strength, and excellent resistance to sigma phase precipitation due to the involvement of high silicon, nitrogen, and cerium contents provides this steel with the plate.

Standard Specification FOR ASTM A240 253 MA (S30815) Steel Plate

Specifications : ASTM A240 / ASME SA240

Standard : ASTM, ASME and API

Thickness : 4.0mm – 100mm

Size : 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm

Specialize : Shim Sheet, Perforated Sheet, B. Q. Profile.

Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)

Finish : Hot rolled plate (HR), Cold rolled plate (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Equivalent Grades MA ASTM A240 Grade 253 (S30815) Plate
STANDARD WERKSTOFF NR. UNS
253 MA 1.4835 S30815
Chemical Composition of 253 MA (S30815) Plate
Grade Cr Ni Si C Mn P S N Ce Fe
Min 20.00 10.00 1.40 0.05 -- -- -- 0.14 0.03 Balance
Max 22.00 12.00 2.00 0.10 0.80 0.04 0.03 0.20 0.08 --
Mechanical Properties of MA Grade 253 (S30815) Plate
Ultimate Tensile Strength, psi .2% Offset Yield Strength, psi Elongation in 2", % Reduction of Area, %
87,000 45,000 40 50