4335Mod datasheet,4335Mod chemical,4335Mod heat treatment

4335Mod
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Description 4335Mod datasheet, 4335Mod Chemical, 4335Mod Properties Steelmaking, 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.
TECHNICAL SPECIFICATIONS - Grade 4335Mod 
MATERIAL FORM: Bar, Forge piece, Tube, Ring
TECHNIQUE AND QUALITY: Special grade AMS 6430H
MATERIAL TYPE: Aerospace Material Specification - Structural steel
Official Test Certificate Report: issued by TUV - SGS -  BV
CHEMICAL COMPOSITION (WEIGHT %)
C (%):   0.33 ~ 0.38
Si: (%): 0.15 ~ 0.40
Mn (%): 0.65 ~ 1.00
Cr (%):  0.75 ~ 1.00
Ni (%):  1.65 ~ 2.00
Mo (%): 0.30 ~ 0.40
V (%):   0.15 ~ 0.50
MECHANICAL PROPERTY UNDER ROOM TEMP.
Quenching temperature /℃: 885
Tempering temperature /℃: 375 min.
Tensile strength σb≥/MPa: 1430
Yield strength σs≥/MPa: 1310
Elongation δ5≥(%): 9.0
AKV≥/J: -
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 / Wire rod (Diameter)  0.10mm to 300mm
Square bar / Flat bar: 3mm to 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
MAIN STEEL GRADE FOR EXPORT MARKET
ASTM A565 Grade 616/422/S42200, Grade 615/S41800, XM-32/S64152, PH13-8/XM-13/s13800
17-4PH/630/1.4542, 631, 851, 961, WB36, D6-AC, D6A. 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.

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