4335Mod
2025-10-23 07:46:00 Origin： Remark：0 Click：
Technical data sheet 4335Mod chemical, 4335Mod round bar, flat bar, cold drawn rod, plate properties Steelmaking, hot bloomed, forged, rolled, heat treated, cold worked or machined.
TECHNICAL DATA SHEET - 4335Mod
Material profiles: bar, forge piece, tube, ring
Technical specifications: AMS 6430H
Material category: aerospace material specification - structural steel
Official test certificate Report: issued by TUV - SGS - BV
Typical chemical compositions (mass weight %)
Carbon, C (％): 0.33 ~ 0.38
Typical chemical compositions (mass weight %)
Carbon, C (％): 0.33 ~ 0.38
Silicon, Si: (%): 0.15 ~ 0.40
Manganese, Mn (%): 0.65 ~ 1.00
Chromium, Cr (％): 0.75 ~ 1.00
Nickel, Ni (％): 1.65 ~ 2.00
Chromium, Cr (％): 0.75 ~ 1.00
Nickel, Ni (％): 1.65 ~ 2.00
Molybdenum, Mo (％): 0.30 ~ 0.40
Vanadium, V (%): 0.15 ~ 0.50
MECHANICAL PROPERTY UNDER ROOM TEMP.
Quenching temperature / ℃: 885
Tempering temperature / ℃: 375 min.
Tempering temperature / ℃: 375 min.
Tensile strength, σb ≥ MPa: 1430
Yield strength, σs ≥ MPa: 1310
Elongation, δ5 ≥ (%): 9.0
Yield strength, σs ≥ MPa: 1310
Elongation, δ5 ≥ (%): 9.0
AKv ≥ J: -
Annealed hardness HBW: 252
Annealed hardness HBW: 252
PRODUCT DESCRIPTION
The alloy is usually produced by VM /CVM followed by electroslag refining (ESR), Vacuum Arc Melting (VAR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
Round bar / rod (Diameter) 6.0 to 300 mm
Square bar / flat bar: 8 to 600 mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 ~ 200 X W10 ~ 2000 X L1000 ~ 12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
The alloy is usually produced by VM /CVM followed by electroslag refining (ESR), Vacuum Arc Melting (VAR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
Round bar / rod (Diameter) 6.0 to 300 mm
Square bar / flat bar: 8 to 600 mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 ~ 200 X W10 ~ 2000 X L1000 ~ 12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
STEEL GRADE FOR EXPORT MARKET
ASTM A565 Grade 616 / 422 / S42200, 615 / S41800, XM-32 / S64152, PH13-8 / XM-13 / S13800
17-4PH / 630/ 1.4542, 631, 851, 961, WB36, A-286/660
1.4980, 1.4922, 1.4923, 1.4935, 1.4938, 1.4913, 1.4122
Forms: bars, forge piece, ring, strip
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineer. -Email: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineer. -Email: sales@ccsteels.com.
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