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SS DIN 1.4021 Bars, Steel 420 Flat Bar, 420 Steel Hollow Bars, ASTM A276 AISI 420 Stainless Steel Round Bars, 420 Stainless Steel Black Bar Supplier

As an acclaimed enterprise of the industry, Sai Metals Alloy is involved in offering a vast array of Stainless Steel 420Round Bars(SS 420 Round Bars) as a manufacturer, exporter, stockiest and supplier to our domestic and global clients. Stainless Steel 420 Rods (SS 420 Rods)to the clients who have a reliance on our products as per their requirements.


Specification :


Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Size 5 mm To 500 mm
Diameter 0.1 mm to 100 mm
Length 100 mm To 6000 mm Long & Above
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Form Round, Square, Hex (A/F),Flate, Rectangle, Billet, Ingot, Forging Etc.
Stainless Steel ASTM A-479, A-182, 304, 304L,304H,304S, 316, 316L,316 Ti, 316H, 309, 310, 310S, 317L, 321, 347, 409, 410, 420, 430, 440, 446, 904L. etc.
Duplex Steel 2205, 31803, 32750, 32760, 2101, 2304.
Alloy Steel A-182 - F5, F9, F11, F12, F21, F22 & F91
Special Grade Stainless Steel 17-4 PH, Alloy 800, Alloy 600. Hastelloy C276.
Carbon Steel A 105, LF 2, Duplex Steel.

Stainless Steel 420 Bar Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 420 1.4021 S42000 SUS 420 J1 420S29 - - FeMi35Cr20Cu4Mo2

Stainless Steel 420 Bar Chemical Composition

420 Max Min
C 0.15 -
Mn 1.00 -
Si 1.00 -
P 0.04 -
S 0.03 -
Cr 14.0 12.0

Stainless Steel 420 Bar Mechanical Properties

Element SS 420
Tensile Strength (PSI) 95,000
Yield Strength (PSI) 50,000
Reduction of Area 55
Elongation in 2" 25
Brinell Hardness 175


Ready Stock Available of Stainless Steel 420 Round Bar


420 Stainless Steel Black Bars 420 Stainless Steel Bar 420 Stainless Steel Bright Bar
420 Stainless Steel Square Bar 420 Stainless Steel Hex Bar 420 Stainless Steel Rods

Types of Round Bar Available


Buttweld Fittings

Round Bar

Buttweld Fittings

Square Bar

Buttweld Fittings

Flat Bar

Buttweld Fittings

Hex Bar

Buttweld Fittings

Triangle Bar

Buttweld Fittings

Hollow Bar



Marking & Packing


Our Nickel Alloy 2.4066 round bars are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All Nickel Alloy UNS N02200 bar are marked with Grade, Lot No, Size and our trade mark. We can also make custom marking on our products on Speical request from Purchaser.


Quality Assurance


Sai Metals Alloy all Nickel Alloy 200 round bars, Nickel Alloy 200 bright bars and Nickel 200 hex bars are subject to strict inspection at each stage starting from material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, DIN, EN, and JIS codes and standards. We can also appoint official certified Inspection Agencies upon request of our clients so that they can witness the material reports, dimensions and quality conformity of products.

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