Gold Member Since 2014
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Qingdao Helio Steel Co., Ltd.

Steel, Steel Bar, Steel Round Bar manufacturer / supplier in China, offering Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar, Gr8.8 40cr 41cr4/1.7035 5140 530A40 Fasteners Qt Steel Bars, Hot Rolled Carbon Steel Bar St37-2 1020 Ss400 050A20 and so on.

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Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar

FOB Price: US $570 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $570/ Ton
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Production Capacity: 500000 Tons Per Month
Transport Package: Standard Seaworthy
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: alloy steel scm435 scm420
  • Technics: Hot Rolled
  • Surface: Hot Rolled, Cold Drawn, Forged
  • Special Use: Mold Steel
  • Size: 10mm to 800mm
  • Surface Treatment: Peeled, Turned, Cold Drawn, Polished
  • Specification: 16mm to 800mm
  • HS Code: 72283090
  • Standard: DIN, JIS, AISI, ASTM, GB, BS
  • Application: Die Steel Bar
  • Alloy: Alloy
  • Shape: Round, Square, Flat, Hexagonal
  • Delivery Condition: Hot Rolled, Cold Drawn, Forged
  • Trademark: LE REN steel
  • Origin: China
Product Description
Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar

scm435 steel material is Japan standard which is widely used in Asia countries. It's equivalent material such as:
sae4135, astm4135 in German Standard
scm435 in Japan JIS standard
34CrMo4 steel in German DIN standard and
35CrMo steel in Chinese GB standard.
aisi4135 steel with good steel properties is widely used in Industry manufacturing such as shafts, piston rod, machinery parts, automobile components...
aisi4135 steel specification is as following, s45c steel chemical composition, steel properties, steel standards etc.
 
1. Production Form: Hot-rolled/cold drawn/ forged round/square/flat bars

2. Manufacturing Process: EAF/LF/VD/CC/HOT ROLLED/COLD DRAWN/FORGED

3. Steel Grade:

GB

ASTM/SAE/AISI

JIS

DIN

35CrMo

4135

scm435

34CrMo4

4. Chemical Composition:

C

Si

Mn

S

P

Cr

Mo

0.32-0.40

0.17-0.37

0.40-0.90

0.035(max)

0.035(max)

0.80-1.10

0.15-0.25

5. Mechanical Properties:

Yield Strength(MPa)

Tensile Strength(MPa)

Elongation
(%)

Reduction of Area(%)

835(min)

930(min)

12

45

6. 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

7. Quality Condition:
1): Straightness: 3mm/m (max)
2): The ends will be end cut
3): No cracks inner or on surface

8. scm435 steel bars in different shapes: 
scm435 steel round bars:
scm35steel square bars:
scm435 hexagonal steel bars:
 
9. scm435 steel bars indifferent delivery condition:
scm435 hot rolled steel bars:
Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar
scm435 cold drawn steel bars:
Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar
scm435 forged steel bars:
Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar


10. Packaging & Shipping
1): Paint oil on the surface to protect steel bars from rusting. 
2): Bundle packing by  wire rods or iron strips. 
3): Bundle weight is from 2mt to 3 mt.
4): Two or three tags will be attached on each bundle. 
In general, at one end of each bar, tags will be attached, 
containing the followings: Description of Goods, Heat No., Steel Grade, Size, Date and Origin.
Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar

11. Our Services
as China professional steel supplier, we have been engaged in steel business for more than ten years. We wpuld like to seve our customer with professional steel knoledge, rich exporting experience and share China steel market information with our customers. Regarding to steel products, we can supply raw supply both raw materials and processing steel products. 

Heat treatment
Annealing, Normalizing, Tempering and Quenching
surface treatmentcold drawn, peeling, turning, painting, drilling, cutting...
 
 Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar
Alloy Steel Scm435 Scm420 Scm430 Scm440 Steel Round Bar

Company Information
China professional steel manufacturer, China steel supplier, China steel processor, China steel exporter.
 
We are China professional steel manufacturer, steel supplier, steel processor and steel exporter.
Our major products are steel round, square and flat bars as well as steel plates and wire rods and further processing products.
In addition, we have our own members to supervise for the processing and take part in
making better quality according to your requirements. 

Company name
LAIWU LE REN TRADE CO., LTD.
Websitehttp://www.chinasteelok.com
Tel/Fax0086-634-5648998/0086-634-5648997
Mobile0086-18953401725
ContactAngelina

The other major mateirals we supply:

GB
JISAISI/SAE/ASTMDIN
Q235SS400/SS41A36S235JR/ST37-2
20#S20C1020C22
35#S35C1035C35
45#S45C1045C45
55#S55C1055C55
40CrSCr440514041Cr4
20CrMoSCM420412025CrMo4
30CrMoSCM430413025CrMo4
35CrMoSCM435413534CrMo4
42CrMoSCM440414042CrMo4
50CrMo----4150----
20CrNiMo----862021NiCrMo2
40CrNiMo----4340----
55CrMn-60CrMnSUP6-SUP9516055Cr3
GCr15SUJ2-SUJ552100100Cr6

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