635H15 / 635M15 / En351
2017-08-30 10:03:40 Origin： Remark：0 Click：
Material Technical Standards BS New standard PS970 -1 1996 alloy steel 635H15 data sheet,En351 Chemical compositions, 635H15 / 635M15 / En351 Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working, Peeled or rough turned machining. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET - BS 635H15 & 635M15 & En351
MATERIAL CATEGORY: Alloy steel
MATERIAL SPECIFICATIONS: PS970 -1 1996
MATERIAL SPECIFICATIONS: PS970 -1 1996
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (％): 0.12 ~ 0.18
C (％): 0.12 ~ 0.18
Si (%): 0.10 ~ 0.35
Mn (％): 0.60 ~ 0.90
P (％)≤: 0.035
S (％)≤: 0.025
Mn (％): 0.60 ~ 0.90
P (％)≤: 0.035
S (％)≤: 0.025
Cr (%): 0.40 ~ 0.80
Ni (%): 0.70 ~ 1.00
Mo (%): -
TYPICAL MECHANICAL PROPERTY
Tensile strength,σb/≥ MPa: 785
Yield strength, σ0.2/≥ MPa: 590
Yield strength, σ0.2/≥ MPa: 590
Elongation, δ ≥(％): 10.0
Reduction of area, (%): 50.0
Annealed hardness, HB ≤: 197 min.
MELTING PROCESS
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + Electroslag remelting (ESR).
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 0.50 to 800mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + Electroslag remelting (ESR).
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 0.50 to 800mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1200mm
Wire rod (Diameter): 5.50 to 15mm
Length: Fixed length or random length or based on the customer's special requirement.
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
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