Grade 525A61 datasheet,Grade 525A61 chemical,Grade 525A61 heat treatment

Grade 525A61
2018-04-14 08:50:09   Origin:   Remark:0 Click:

Description 525A61 Wire rod, Inventory 525A61 Plate, Suppliers 525A61 Round bar Property from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test & Magnetic powder inspection, Cold work, Peeled or rough turned machining. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
RAW MATERIAL SPECIFICATIONS - Grade 525A61

MATERIAL CATEGORY: Alloy Spring steel
MATERIAL SPECIFICATIONS: BS 970-2 -1988
MELTING PROCESS - Consumable electrode remelted steel
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
OFFICIAL TEST REPORT - issued by TUV - SGS -  BV
CHEMICAL COMPOSITIONS (Mass Weight - %)
C (%):     0.57 ~ 0.63
Si (%):     0.20 ~ 0.35
Mn (%):   0.85 ~ 1.00
P (%)≤:   0.035
S (%)≤:   0.035
Cr (%):    0.85 ~ 1.00
Mo (%):   0.08 ~ 0.15
TYPICAL MECHANICAL PROPERTY
Tensile strength,σb/≥ MPa: -
Yield strength, σ0.2/≥ MPa: -
Elongation, δ ≥(%): -
Reduction of area, (%): -
Condition of delviery: hot rolled + heat treated
Annealed hardness, HB ≤: 321
MELTING PROCESS
This
alloy is generally air melted of Non-VIM + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, EF + Electroslag remelting (ESR).
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.

DIMENSIONS AND PROFILE
Round bar (Diameter): 5.5mm to 450mm
Square bar / Flat bar: THK1.0 to 200mm X Width 3 ~ 450mm
Wire rod (Diameter): 2.0mm to 16mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. Email: sales@ccsteels.com.

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