A B Stainless Steel - | E-Showroom
A B Stainless Steel - | E-Showroom
A.B. Stainless Steel is one of the largest exporter, manufacturer and supplier of Stainless Steel 321H Round Bars in India. Our 321H Stainless Steel Bars is a modification of SS 321 with a higher carbon content, to provide improved high temperature strength. Also known as UNS S32109 Bars, these 321H Stainless Steel bars are used for several applications such as in Aircraft industry, Heat exchangers, Fabrication industry, Refinery industry equipment Oil refineries, High temperature chemical process equipment, and more.
These bars reacts well to hardening by cold working and has excellent welding properties. Meanwhile, also referred as WNR 1.4878 Bars, these SS 321H Bars are accessible to our valuable customers in different range of diameters, wall thicknesses and sizes at market leading prices.
AISI 321H Stainless Steel Round Bars SpecificationSpecification : EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard Specification : ASTM A276, ASTM A479, ASTM A182
SS 321H Round Bars : Outside Diameter in the range of 4mm to 500mm
SS 321H Bright Bars : Outside Diameter in the range of 4mm to 200mm
SS 321H Hex Bars : 4mm – 101.6mm
SS 321H Square Bars : 3mm – 100mm
SS 321H Flat Bars : 1 / 2” to 10” in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Our SS 321H Round bars conforms to NACE MR0175/ISO 15156
ASTM A276 Stainless Steel 321H Bar Equivalent GradesSTANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 321H | 1.4541 | S32109 | SUS 321H | - | - | - | X6CrNiTi18-10 |
Grade | C | Mn | Si | P | S | Cr | Ti | Ni | N |
SS 321H | 0.04 - 0.10 max | 2 max | 0.75 max | 0.045 max | 0.03 max | 17 - 19 | 4xC min 0.60% max | 9 - 12 | 0.10 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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