S165M / S165
2025-01-07 13:23:00   Origin：   Remark：0 Click：

TECHNICAL DATA SHEET - S165M

OFFICIAL TEST CERTIFICATE - issued by TUV - SGS -  BV
MATERIAL CATEGORY - S165M is a high strength low carbon matensitic stainless steel
SPECIAL MELTING PROCESS - BEF + VD + ESR
INVENTORY & STOCK LIST - round bar diameter 16 ~ 180mm
HS Code For Customs - 72221100 / 72221900 / 72222000

CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.08
Silicon, Si (％): 0.30 ~ 0.70
Manganese, Mn (％): 0.60 ~ 1.50
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 15.0 ~ 17.0
Nickel, Ni (％): 4.00 ~ 6.00
Molybdenum, Mo (%): 0.80 ~ 1.50
Nitrogen, N (%): -

MECHANICAL PROPERTY UNDER ROOM TEMP.
Heat treatment condition: QT900
Tensile strength, σb ≥ MPa: 1050
Yield strength, σ0.2 ≥ MPa: 920
Elongation, δ5 (％) ≥: 18.0
Reduction of area, ф (％) ≥: -
Hardness ≤ (HBW): 300 Min.

MELTING PROCESS
The alloy is usually produced by BEF + AOD / EAF + VD + LF, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.

PRODUCT SHAPES & DIMENSIONS
Round bar & Disc (diameter): 5.50 ~ 800mm
Flat bar (width X thickness): 15 ~ 100 X 10 ~ 600mm
Length: random length, fixed length or based on the customer's special requirement.
Form: Flat bar, forged slices and round 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.