$600.00 - $800.00
Min. Order : 10 Metric Tons

4120 4130 steel chromoly alloy steel round bar price

Quick Details

Port: QINGDAO/TIANJIN/SHANGHAI/LIANYUNGANG
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 5000 Metric Ton/Metric Tons per Month
Place of Origin: Shandong China
shape: round, square, flat, hexagonal
surface: black or bright
Tolerance: ±1%
Grade: 4120 4130
Standard: AiSi,ASTM,bs,DIN,GB,JIS
Material: aisi 4130
Model Number: 4130 steel
Processing Service: Bending,Cutting
delivery condition: hot rolled, cold drawn, forged
Brand Name: LE SHAN
Special Use: Mold Steel
Type: Alloy Steel Bar
Alloy Or Not: Is Alloy
Technique: Hot Rolled
Application: Structural Steel Bar
Steel Grade: aisi4140, 30CrMo scm430
Certificate: ISO9001
Packaging Detail: standard seaworthy
Package Preview: https://sc04.alicdn.com/kf/HLB1SkCiKCzqK1RjSZFpq6ykSXXa2.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HLB1_oaiKxTpK1RjSZFMq6zG_VXa2.jpg_640x640.jpg
Shandong Le Ren Special Steel Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
76.2%
Response Rate
100.0%
On-time delivery rate
-
-
Transactions
11-50
Employees
1-4
R&D staffs
0
Patents
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4120 4130 steel chromoly alloy steel round bar price

aisi4130 steel at best price 4130 chromoly tube

aisi4130 steel material is American standard which is widely used in Asia countries. It's equivalent material such as:

aisi4130, astm4130 in German Standard

scm430 in Japan JIS standard

30CrMo4 steel in German DIN standard and

30CrMo steel in Chinese GB standard.

aisi4130 steel with good steel properties is widely used in Industry manufacturing such as shafts, piston rod, machinery parts, automobile components...

aisi4130 steel specification is as following, s45c steel chemical composition, steel properties, steel standards etc.4130 chromoly tube

 

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

30CrMo

4135

scm430

30CrMo4

4. Chemical Composition:

C

Si

Mn

S

P

Cr

Mo

0.26-0.34

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(%)

785(min)

930(min)

12

50

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. aisi4130 steel bars in different shapes:

aisi4130 steel round bars:

round bars (13)

 

aisi4130 steel square bars:

YP20130421172710

aisi4130 hexagonal steel bars:

 IMG_20130301_171436.jpg

9. aisi4130 steel bars indifferent delivery condition:

aisi4130 hot rolled steel bars:

steel round bar(17)

aisi4130 cold drawn steel bars:

cold drawn- (13)

aisi4130 forged steel bars:

round bar 3

aisi4130 peeled steel bright bars:

cold drawn- (46)

aisi4130 chamfered or beveled steel bars:

600

 

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.

steel round bar- (9)

round bars- (46)

IMG_20130708_113821.jpg

 

 

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. 4130 chromoly tube

Heat treatment Annealing, Normalizing, Tempering and Quenching
surface treatment cold drawn, peeling, turning, painting, drilling, cutting...

  IMG_20130821_091914.jpg

 

 

Company Information

 

China professional steel manufacturer, China steel supplier, China steel processor, China steel exporter.

Our company, LAIWU LE REN TRADE CO., LTD. is located in laiwu, shandong province.4130 chromoly tube

Laiwu, Shandong Province is one of the most famous origins of steel in China.

We have several cooperative steel mills and further processing mills.

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.
Website http://www.chinasteelok.com
Tel/Fax 0086-634-5648998/0086-634-5648997
Mobile 0086-18953401725
Skype laiwulerensteel
Whatsapp/Kalkao talk 0086-13376344030
Contact Angelina
The other major mateirals we supply:
GB JIS AISI/SAE/ASTM DIN
Q235 SS400/SS41 A36 S235JR/ST37-2
20# S20C 1020 C22
35# S35C 1035 C35
45# S45C 1045 C45
55# S55C 1055 C55
40Cr SCr440 5140 41Cr4
20CrMo SCM420 4120 25CrMo4
30CrMo SCM430 4130 25CrMo4
35CrMo SCM435 4135 34CrMo4
42CrMo SCM440 4140 42CrMo4
50CrMo ---- 4150 ----
20CrNiMo ---- 8620 21NiCrMo2
40CrNiMo ---- 4340 ----
55CrMn-60CrMn SUP6-SUP9 5160 55Cr3
GCr15 SUJ2-SUJ5 52100 100Cr6
leren-014

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