$1,100.00 - $1,600.00
Min. Order : 1 Ton

API ASTM AISI 4130 4340 4140 4145 Hot Forged Rolled QT Harden Qenched Tempered Oil Alloy Steel Engineering steel Round Bar

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Quick Details

Port: shanghai
Payment Terms: L/C,T/T
Supply Ability: 50000 Ton/Tons per Year api steel
Heat treatment: +QT quenched tempered
Place of Origin: Jiangsu China
Shape: Round
Tolerance: -0/+3
Grade: Engineering steel
Process: Hot Forged/Rolled
Standard: API ASTM AISI,AiSi,ASTM,bs,DIN,GB,JIS
Material: Alloy Steel
Model Number: 4130 4340 4140 4145
Processing Service: Cutting
Brand Name: Fushun
Type: Alloy Steel Bar
Alloy Or Not: Is Alloy
Technique: Forged
Application: oil and gas equipment
Steel Grade: 4130 4340 4140 4145
Packaging Detail: api steel will be bundled by steek rope
Package Preview: https://sc02.alicdn.com/kf/H68d57d38f9a94f4eab5a50169074f65dL.jpg_640x640.jpg,https://sc02.alicdn.com/kf/H0b459ba501d04595b763a814279458c1I.jpg_640x640.jpg
Hunan Fushun Metal Co., Ltd.
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Trading Company
89.5%
Response Rate
100.0%
On-time delivery rate
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Product Description
Steel is most commonly and widely used metal in the oil and gas industry. Although there are various other metals that are used in this field, steel is the most common and popular here. Steel fittings are important for various utilities within refineries and gas installations. Also, when any energy product has to be transported, steel in some form is used.Steel in some form or the other has various uses in the oil and gas industry. Apart from the ones mentioned above, there are numerous other uses of steel in this field. The professional steel fabricators can let you know of the same. As steel has so many applications and uses in the oil and gas industry, it continues to be the most common and popular metal in this industry.
Our Advantages
Equipment
--Various Forging equipment
--Heat Treat(QT,A,N,SR)
--Surface Treat(Peeled/Polish)
--CNC and Deep Hole Drilling
Quality
--High Compression Ratio
--Less Carbonization and Inclusion
--Full Test Instrument
--Third Parties Inspection
Services
--Plently stock(bar,flat,hollow)
--Various Size
--Delivery Fast
--Convenient Payment
Product Information
Product
Hot Forged Rolled QT Harden Qenched Tempered Oil Alloy Steel Round Bar
Steel Grade
4130 4137 4140 4145
Standard
ASTM AISI API 5DP, API 5CT
Size
Diameter 80-550mm
Process
Hot Rolled, Hot Forged
Surface
Ground, Milled, Machining, Polished
Test
UT test, Drift test, Chemical and Mechanical test, Low temperature impact test etc
Certificate
3.1 manufacturer certificate/ SGS certificate/ BV certificate
Chemical Component
Steel Grade
C
Si
Mn
P
S
Ni
Cr
Mo
4120
0.18
~0.23
0.15
~0.35
0.90
~1.20
0.030
0.040
0.40
~0.60
0.13
~0.20
4130
0.28
~0.33
0.15
~0.35
0.40
~0.60
0.030
0.040
0.40
~0.60
0.15
~0.25
4137
0.35
~0.40
0.15
~0.35
0.70
~0.90
0.030
0.040
0.80
~1.10
0.15
~0.25
4140
0.38
~0.43
0.15
~0.35
0.75
~1.00
0.030
0.040
0.80
~1.10
0.15
~0.25
4142
0.40
~0.45
0.15
~0.35
0.75
~1.00
0.030
0.040
0.80
~1.10
0.15
~0.25
4145
0.43
~0.48
0.15
~0.35
0.75
~1.00
0.030
0.040
0.80
~1.10
0.15
~0.25
4150
0.48
~0.53
0.15
~0.35
0.75
~1.00
0.030
0.040
0.80
~1.10
0.15
~0.25
4320
0.17
~0.22
0.15
~0.35
0.45
~0.65
0.030
0.040
1.65
~2.00
0.40
~0.60
0.20
~0.30
4340
0.38
~0.43
0.15
~0.35
0.60
~0.80
0.030
0.040
1.65
~2.00
0.70
~0.90
0.20
~0.30
E4340
0.38
~0.43
0.15
~0.35
0.65
~0.85
0.030
0.025
1.65
~2.00
0.70
~0.90
0.20
~0.30
Produce Process
Factory Information
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FAQ
1, What is your time of making a sample 
Usually we will take 1~3 days to make the sample 

2, What is your MOQ? 1-3 tons according
to different size for stocks. 

3,What is your delivery time? For stocks, we can send the goods to loading port within 7 days after receiving your deposit For production period, it usually needs about 15days- 30 days after receiving the deposit 

4, What is your shipping port? 
Tian jin port, Qingdao port, Shanghai Port 

5, What is your Main exporting countries? 
European, Middle east, South America, Southeast Asia market are our main market
Contact Us
Hunan Fushun Metal CO., LTD.
Add: Room 2014, 20th Floor, Building C1, CIFI International Plaza, No. 222 of Laodong East Road, Changsha, Hunan, China Tel:+86
731 89903933 Fax: 86-731-89853933 
Email: info@fushunspecialsteel.com 
Web:www.fushunspecialsteel.com