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Forged Steel Round Bar AISI 4140, 4340, 8620 , 4320

China Forged Steel Round Bar AISI 4140, 4340, 8620, 4320, Find details about China Forged Steel Round Bar, Alloy Steel Bar from Forged Steel Round Bar AISI 4140, 4340, 8620, 4320

Model NO.
Forged steel bar
Origin
Shangdong, China
HS Code
7228400000
Model NO.
Forged steel bar
Origin
Shangdong, China
HS Code
7228400000
A mill expert in produce forged steel bar, forged blocks.
Including carbon steel, alloy steel, mould steel, such as: AISI 1020, 1045, 4140, 4340, 8620, H13, P20, D2;
DIN C45, 42CrMo4, 34CrNiMo6, 30CrNiMo8,
JIS S45C, SCM440, SCM420, etc.
Sizes range: 80mm to 1000mm,
Standard length or as customers request.
Provide Ultrasonic test SEP1921-84 class c/c.
Mill test certificate contain chemical compostion, grain size, non-metal inclusion and other technical specification.
Also can do heat treatment (normalised, annealed, queched & tempered, harden) for you and technical specific data by talking.
Material:Alloy forged round steel bar 
Diameter:100mm-1200mm
Length:3000mm-12000mmStraightness: 3mm/M max
Process:EAF + LF + VD + Forged + Heat Treatment (optional)
Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time:30-45 days
MOQ:20 tons
Heat treatment:Normalized / Annealed / Quenched / tempered
Technical Data:According to the customer' s requirement of Chemical Composition, Physical Properties and Mechanical Testing
Test:Ultrasonic test according to SEP 1921-84 G3 C/c
Marking:Grade, heat NO. length will be stamped one each bar with required color
Payment:30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight
Application:Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.

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