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AISI 4340 Forged Steel Round Bar,half Round Steel Bar

AISI 4340 Forged Steel Round Bar,half Round Steel Bar photo-1
US$ 100 - 150 MOQ: 10 Tons
Key Specifications
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Standard:
AISI, ASTM, Other, DIN, GB, JIS, AISI, ASTM, BS, DIN, GB, JIS
Dimensions:
70-1000
Grade:
Other, AISI 4340 forged steel round bar
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGO
Delivery Detail:
Delivery time depends on order quantity.
Standard AISI, ASTM, Other, DIN, GB, JIS, AISI, ASTM, BS, DIN, GB, JIS
Dimensions 70-1000
Grade Other, AISI 4340 forged steel round bar
Place of Origin Zhejiang, China
Brand Name HISEA
Model Number HS-2193
Type Other, Alloy Steel Bar
Application Tool Steel Bar

Specifications

1.AISI 4340 forged steel round bar
2.Dia: 100mm-1000mm
3.Length: 3000mm-12000mm
4.Forged ratio: no less than 3:

 

AISI 4340 forged steel round bar,half round steel bar

 

 

Material:

AISI 4340 forged steel round bar

Diameter:

100mm-1200mm

Length:

3000mm-12000mm Straightness: 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 TT; 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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chemical composition:

Grade

C

Si

Mn

P≤

S≤

Cr

Ni

Mo

40CrNi2Mo

0.37-0.45

0.15-0.35

0.5-0.8

0.030

0.030

0.6-0.9

1.25-1.65

0.15-0.25

 

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Gold Verified Supplier
5Yrs
Business Type
Manufacturer, Trading Company
Year Established
2014
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People