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Call Us: +91 9769058811 / 9892702393
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Call Us: +91 9769058811 / 9892702393
[email protected]
| Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Standard Specification : ASTM A276, ASTM A479, ASTM A182 |
| SS 321 Round Bars : Outside Diameter in the range of 4mm to 500mm |
| SS 321 Bright Bars : Outside Diameter in the range of 4mm to 200mm |
| SS 321 Hex Bars : 4mm – 101.6mm |
| SS 321 Square Bars : 3mm – 100mm |
| SS 321 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 321 Round bars conforms to NACE MR0175/ISO 15156 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 321 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| Density | Thermal Conductivity | Electrical | Modulus of | Coefficient of | Specific Heat | Melting |
| lbm/in3 | (BTU/h ft. °F) | Resistivity | Elasticity | Thermal Expansion | (BTU/lb/ | Range |
| (in x 10-6) | (psi x 106 | (in/in)/ | °F) | (°F) | ||
| °F x 10-6 | ||||||
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
| 49.6 at 1652 °F | 10.4 at 32 – 1500°F |
| Condition | Cold Drawn & Polished | Cold Drawn, Centre less Ground & Polished | Cold Drawn, Centre less Ground & Polished (Strain Hardened) |
| Grades | Alloy 286,Alloy 20, 202, 303, 304, 321, 310, 321, 321L, 32, 410, 420, 416, 430, 431, 430F , 630, 17-4ph, Duplex steel 2205 | ||
| Diameter (Size) | 2 mm to 5mm (1/8" to 3/16") | 6mm to 22m (1/4" to 7/8") | 10mm to 40mm (3/8" to 1-1/2") |
| Diameter Tolerance | h9 (Din 671),h11 | h9 (Din 671) | h9 (Din 671),h11 |
| ASTM A 484 | ASTM A 484 | ASTM A 484 | |
| Length | 3/4/5.6/6 meter | 3/4/5.6/6 meter | 3/4/5.6/6 meter |
| (12/14ft/20feet) | (12/14ft/20feet) | (12/14ft/20feet) | |
| Length Tolerance | -0/+200mm or | -0/+200mm or | -0/+200mm |
| +100mm or +50mm | +100mm or +50mm | (-0 ”/+1 feet) | |
| (-0 ”/+1 feet or +4 ” or 2 ”) | (-0 ”/+1 feet or +4 ” or 2 ”) | ||
| Condition | Peeled, Centreless Ground & Polished | Peeled & Polished | Peeled | Forged, |
| (Rough Turned) | Rough Turned | |||
| Grades | Alloy 286,Alloy 20, 202, 303, 304, 321, 310, 321, 321L, 32, 410, 420, 416, 430, 431, 430F , 630, 17-7,17-4ph, Duplex steel 2205, Duplex steel 2507 | 304, 321, 321, 321L, 410, 416, 420, 431, 17-4Ph | 303, 304, 321, 321, 321L, 410, 416, 420, 431, 17-4 ph | |
| Diameter (Size) | 20mm to 85mm | 85mm to 140mm | 25mm to 140mm | 150mm to 400mm (6 ” to 16 ”) |
| (3/4 ” to 3--1/4 ”) | (3-1/4 ” to 4--3/4 ”) | (1 ” to 5--1/2 ”) | ||
| Diameter Tolerance | h9 (Din 671) tolerance | h11 tolerance | K12/K13 | -0mm/+3mm |
| ASTM A 484 | (Din 1013) | (-0 ”/+0.12 ”) | ||
| Length | 3/4/5.6/6 meter | 3/4/5.6/6 meter | 3/4/5.6/6 meter | 3 meter -5 meter |
| (12feet /14feet/20feet) | (12feet/14feet/20feet) | (12feet/14feet/20feet) | 10 feet -16 feet | |
| Length Tolerance | -0/+200mm or | -0/+200mm or | -0/+1000mm or 500mm (-0 ”/+3 feet or +2 feet) | -0/+2 meter- |
| +100mm or +50mm | +100mm or +50mm | -0/+6 feet | ||
| (-0 ”/+1 feet or +4 ” or 2 ”) | (-0 ”/+1 feet or +4 ” or 2 ”) | |||