Cold Rolled 310S Stainless Steel Round Bar with Bright Surface and OD 6-630mm

Certification AISI
Quantité de commande min 100kg
Prix US $3.25-5.88 / kg
Détails sur le produit
Numéro de modèle. 310 Forme Rond
Technique laminé à froid Traitement de surface Brillant
Spécification DE 6-630 mm Diamètre 4,7 - 100 mm
Longueur 2000mm~6500mm Composition chimique C : ≤ 0,08, Si : ≤ 1,0, Mn : ≤ 2,0, Cr : 24,0 ~ 26,0, Ni : 19,0 ~ 21,0, P : ≤ 0,045, S : 0,020 ~ 0,0
Résistance à la traction 540-740 MPa Force de preuve 250 MPA
Module d'élasticité 195 GPa Allongement à la rupture 40%
Dureté Brinell 95 Épaisseur 3mm-20mm
Largeur 25 mm-200 mm
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Cold Rolled Stainless Steel Round Bar

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Bright Surface 310S Stainless Steel Bar

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OD 6-630mm SS 310 Round Bar

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Description de produit
1.4845 S31008 SS 310S Stainless Steel Bars and Rods Round Bar
Product Specifications
Product Name Cold Drawn Stainless Steel Round Bar
Grade 310S, 314, 310
Standard ASTM, JIS, DIN
Diameter 4.7 - 100mm
Length 2000mm - 6500mm or custom lengths available
Shape Round Section
Surface Cold drawn finish
Place Of Origin China (Mainland)
Other Available Grades 201, 301, 303, 309S, 310S, 316L, 317L, 321, 410, 420, 440A/B/C, 2205, 2507, 904L, 17-4ph, 17-7ph, 15-5ph
Chemical Composition - 310 Grade
C: ≤0.08%, Si: ≤1.0%, Mn: ≤2.0%, Cr: 24.0-26.0%, Ni: 19.0-21.0%, P: ≤0.045%, S: 0.020-0.030%
International Equivalent Standards
DIN 1.4845, DIN X12CrNi25-21, DIN X8CrNi25-21, AFNOR Z12CN2520, BS 310S24, UNI X6CrNi2520, SS 2361, UNE F.331, SAE 310S, JIS SUH310, JIS SUS310S, JIS SUS310STP, JIS SUS310STPY, JIS SUS310STB, JIS SUS310SFB, EN X8CrNi25-21, EN 1.4845, UNS S31008
TP 310 / 310S Stainless Steel Technical Data
Chemical Composition
Element Content (%)
Iron, Fe Balance
Chromium, Cr 24-26
Nickel, Ni 21-23
Molybdenum, Mo 2-2.50
Manganese, Mn ≤ 2
Nitrogen, N 0.10-0.16
Silicon, Si ≤ 0.70
Phosphorous, P 0.025
Carbon, C ≤ 0.020
Sulfur, S ≤ 0.010
Mechanical Properties
Properties Metric Imperial
Tensile strength 540-740 MPa 78320-107327 psi
Proof strength 250 MPa 36259 psi
Modulus of elasticity (20°C) 195 GPa 28282 ksi
Elongation at break 40% 40%
Hardness, Brinell 95 95
Hot Rolled 310S 309S Stainless Steel Bright Bar
Ideal for boiler applications and heat resistant components
Product Specifications
Product Name Stainless Steel Bar
Standard AISI, ASTM, JIS, GB, DIN
Grade Series 200S/300S/400S/600S
Thickness 3mm-20mm
Width 25mm-200mm
Length 2m-6m (customizable up to 12m max)
Surface Treatment Polished, Bright, Hairline, Grinded, Sandblast, Pickled, Mill Finish
Technology Cold-draw, Hot-rolled
Application Architecture, engineering structures, industrial applications
Available Materials (Grades)
300 Series: 301, 302, 303, 304, 304L, 309, 309S, 310, 310S, 316, 316L, 316Ti, 317L, 321, 347
200 Series: 201, 202, 202Cu, 204
400 Series: 409, 409L, 410, 420, 430, 431, 440
Others: 2205, 2507, 2906, 330, 660, 630, 631, 17-4ph, 17-7ph, 904L
Stainless Steel Flat Bar Size Ranges
Grade Hot Rolled (Black) Hot Forged (Black) Cold Drawn (Bright) Smooth Turned (Bright)
2205 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
904L 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
321 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
304 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
304L 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
309 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
310S(2520) 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
316 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
316L 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
317 8mm-200mm 150mm-500mm 3mm-50mm 10mm-300mm
Additional Chemical Composition Data
Grade C Si Mn P S Ni Cr Mo
201 ≤0.15 ≤0.75 5.5-7.5 ≤0.06 ≤0.03 3.5-5.5 16.0-18.0 -
202 ≤0.15 ≤1.0 7.5-10.0 ≤0.06 ≤0.03 4.0-6.0 17.0-19.0 -
301 ≤0.15 ≤1.0 ≤2.0 ≤0.045 ≤0.03 6.0-8.0 16.0-18.0 -
302 ≤0.15 ≤1.0 ≤2.0 ≤0.035 ≤0.03 8.0-10.0 17.0-19.0 -
304 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤0.03 8.0-10.5 18.0-20.0 -
Product Images
Cold Rolled 310S Stainless Steel Round Bar with Bright Surface and OD 6-630mm 0 Cold Rolled 310S Stainless Steel Round Bar with Bright Surface and OD 6-630mm 1