Alibaba.com

Verified Supplier | Laiwu Le Ren Trade C...

Laiwu Le Ren Trade Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2009
Performance:
Quick Response Rate
Company Feedback

Quick Details

  • Steel Grade: EN24 4340 40CrNiMoA
  • Standard: AISI, ASTM, BS, GB, JIS
  • Dimensions: 20-300
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Juneng,Laigang
  • Technique: Hot Rolled
  • Application: Structural Steel Bar
  • Alloy Or Not: Is Alloy
  • Special Use: Mold Steel
  • Type: Alloy Steel Bar
  • Shape: Round, Square,Rectangular,Hexagon,Flat
  • Delivery State: Hot rolled, Cold drawn, Forged

Packaging & Delivery

Packaging Details: In bundle or as the requirments
Delivery Detail: Within 30 days after the final confirmation

Specifications

1.Grade:EN24 4340 40CrNiMoA
2.Dia:20-300mm
3.Hot-rolled
4.MOQ:100tons

 EN24 Alloy Steel Round Bar

1.Grade:EN24 4340 40CrNiMoA
2.Dia:20-300mm
3.Hot-rolled
4.MOQ:100tons

 

 Chemical Composition

C

Si

Mn

Cr  

Mo

Ni

0.37-0.44

0.17-0.37

0.50-0.80

0.60-0.90

0.15-0.25

1.25-1.65

 

Mechanical Properties

Yield Strength (MPa)

Tensile Strength

(MPa)

Elongation (%)

Reduction of an area (%)

AKV(J)

Hardness(Annealing)

(HB)

835MPa

980MPa

12

55

78

269

 

Dimensional Range

 

Hot-rolled

Cold-drawn

Forged

Round

20mm-300mm

16mm-70mm

250mm-800mm

Square

20*20mm-130*130mm

10*10mm-80*80mm

Your requirements

Flat

Thickness:12mm-100mm

Width: 20mm-150mm

Thickness:6mm-70mm

Width:16mm-80mm

Your requirements

 

Size Tolerances

Hot-rolled steel round or square bar

d/a(mm)

5.5-7

7-20

20-30

30-50

50-80

80-110

110-150

150-190

190-250

(mm)

+0.30

-0.30

+0.35

-0.35

+0.40

-0.40

+0.50

-0.50

+0.70

-0.70

+1.0

-1.0

+1.3

-1.3

+2.0

-2.0

+2.5

-2.5

 

Hot-rolled flat bar

Width(mm)

Thickness(mm)

Size

Size Tolerance

Size

Size Tolerance

 

Normal

Better

 

Normal

Better

10-50

+0.5, -1.0

+0.3, -0.9

3-16

+0.3, -0.5

+0.2, -0.4

50-75

+0.6, -1.3

+0.4, -1.2

16-60

+1.5%

-3.0%

+1.0%

-2.5%

75-100

+0.9, -1.8

+0.7, -1.7

100-150

+1.0%, -2.0%

+0.8%, -1.8%

 

Contact Person

Ms.Lily Zhao

Tel

+86 18953401726

Skype

Lily.zhao0403

QQ

1409436686

Trademanager

cn1001715032

company web

http://cnsteel.en.alibaba.com/

 

 

 

 

 
 
Buyer Product Name Price Quantity Order Time(GMT+8)

Feedback most closely related to this product:

Email to this supplier
Verified Supplier - Laiwu Le Ren Trade Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2009
Performance:
Quick Response Rate
Company Feedback

Communicate with Supplier

Ms. Lily Zhao
What can I do for you?
Service Center Online
Minisite Survey

Source on Alibaba.com

Over 2 Million Suppliers Easily Access Verified Suppliers Safe and Simple Trade Solutions Learn more