STR 310 Stockist, STR 310 Equivalent Steel

STR 310
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STR 310 Ex-stock, Specifications STR 310 Suppliers & Manufacturers, STR 310 Forging Bar Plate machined, STR 310 Exporters Technical specifications - KS D3731
TECHNICAL DATA SHEET - KS D3731 Grade STR 310

TECHNICAL SPECIFICATIONS: KS D3731 - 2002/2007
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS -  BV

Stock Available - diam. 5.5 ~ 200mm
MATERIAL CATEGORY: Heat resistant stainless
steel bar and plate
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (%): ≤ 0.25
Silicon, Si (%): ≤ 1.00
Manganese, Mn (%): ≤ 2.00
Phosphorus, P (%) ≤: 0.030
Sulfur, S (%) ≤: 0.030
Chromium, Cr (%): 24.0 ~ 26.0
Nickel, Ni (%): 19.0 ~ 22.0
Molybdenum, Mo (%): -
Nitrogen, N (%): -
MECHANICAL PROPERTY UNDER ROOM TEMP.
Condition: Solution treated 1030 ~ 1180 Deg.C
Tensile strength, Rm ≥ MPa: 588
Yield strength, Rp0.2/ ≥ MPa: 206
Elongation, δ (%) ≥: 20.0
Reduction of area, ф (%) ≥: 50.0
Hardness ≤ (HBW): 201 Min.
MELTING PROCESS
The alloy is usually produced by BEF + AOD / EAF, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
PRODUCT FORMS AVAILABLE
Round bar (Diameter): 5.50 ~ 600mm
Wire rod (Diameter): 0.15 ~ 15mm
Flat bar (Thickness X Width): 10 ~ 400 X 15 ~ 1000mm
Length: random length, fixed length or based on the customer's special requirement.
Form: wire or straightened bar
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry. pleased to EMAIL (
sales@ccsteels.com
) our resident team of qualified production engineers.

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