AISI 415
2023-03-01 16:55:40   Origin：   Remark：0 Click：

TECHNICAL DATA SHEET - Grade AISI 415
MATERIAL TECHNICAL STANDARDS: ASTM A276
MATERIAL TYPE: Martensitic Stainless steel
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％):   ≤ 0.05
Manganese Mn (％):  0.50 ~ 1.00
Silicon, Si (％):  ≤ 0.60
Phosphorus, P (％)≤:  0.030
Sulfur, S (％)≤:  0.030
Chromium, Cr (%):  11.5 ~ 14.0
Molybdenum, Mo (%):  0.50 ~ 1.00
Nickel, Ni (%):  3.50 ~ 5.50
Niobium, Nb (%):  -
Titanium, Ti (%):   -
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength, σb/≥ MPa: 790
Yield strength, σ0.2/MPa: 620
Elongation, δ ≥(％): 15.0
Reduction of area, ф ≥ (％): 45.0
Hardness via heat treatment /HBW: 295 Max.
HEAT TREATMENT PRACTICE
Condition: Quenching 1010 Deg. 
Cooling medium: air cooling
Tempering temperature: 560 ~ 600 Deg. 
PRODUCT DESCRIPTION
Round bar (Diameter): 5.50mm to 600mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400mm X W60 ~ 1000mm X L1000 ~ 3500mm
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical inquiry, pleased to E-mail (sales@ccsteels.com) our resident team of qualified production engineers.