K91505 datasheet,K91505 chemical,K91505 heat treatment

K91505
2022-07-21 13:23:39   Origin:   Remark:0 Click:

Forged bar K91505, Flat bars K91505 Ex-stock, Plate K91505 Inventory from Steel melting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
MATERIAL SPECIFICATIONS - Grade K91505
Material Category - Aerospace Material Steel Series
Techncial Specifications - AMS 5624E
Special Melting Process - AOD  / EAF + LF + VD / +VAR
HS Code for Customs - 72221100 / 72221900 / 72223000
Stocklist on hand - Round bar diam.20 / 35mm
Official Test Report - issued by TUV - SGS - BV
Chemical compositions (Mass Weight - %)
C (%):      0.50 ~ 0.60
Si (%):      0.50
Mn (%):   3.50 ~ 5.50
P (%) ≤:   0.040
S (%) ≤:   0.030
Cr (%):    3.00 ~ 5.00
Ni (%):     11.0 ~ 14.0
Mo (%):    ≤ 0.50
Cu (%):    ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: bar, plate, and forgings
Heat treatment condition:  cold finished
Tensile strength, σb/MPa: -
Yield strength, σ0.2/MPa: -
Elongation, δ(%): -
Reduction of area, ф (%): -
Hardness under annealed condition | HBW:  269 ~ 352
AVAILABLE SHAPES & DIMENSIONS
Round bar: 5.5mm to 500mm
Square bar / Flat bar: 10mm to 600mm
Wire rod: 1.0mm to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 8 ~ 220mm
Length: Fixed length or random length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.

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