4140 alloy steel plate supplier
Dongguan songshun mould steel CO.,LTD. as China's largest steel wholesaler, Main Steel has: 4140 steel,D2 steel,4130 steel,H13 steel,P20 steel,AISI 4340 steel,1.2738 steel,1.2379 steel,1.2344 steel,1.2080 steel etc.. If you are interested in our products, please contact us by email. We hope to establish long-term cooperation relationship with you.
What are details of 4140 Alloy Steel ? | ||||
| Name | Hot rolled black surface steel round bar aisi 4140 alloy steel | |||
| Features | 1, Chromium molybdenum alloy steel | |||
| 2, Slightly higher carbon content then 4130 | ||||
| 3, Greater strength and heat treatment | ||||
| Applications | 1, Applications in the oil and gas sector | |||
| 2, Connection rods, collets, conveyor pins | ||||
| 3, Gears, stem assemblies | ||||
| 4, Pump shafts and tool holders | ||||
| Sizes | Round bar | Diameter(mm) | Length(mm) | |
| Max 800 | Max 9000 | |||
| Plate | Thickness(mm) | Width(mm) | Length(mm) | |
| Max 800 | Max 2200 | Max 9000 | ||
The above is our regular size, We also can provide customized sizes! | ||||
| Packing | 20ft: GW 27T; (5.80mX2.13mX2.18m)
40ft: GW 27T; (11.8mX2.13mX2.18m) | |||
| Price | The price will change according to the weight of the steel you need. | |||
| What is the similar steel grades? | |||||||
| AISI/SAE | DIN | JIS | SIAU | GB | |||
| 4140 | 1.7225 | SCM44 | ---- | 42CrMo | |||
| What are the chemical compositions? | |||||||
| C | Si | Mn | P | S | Cr | Mo | V |
| 0.38-0.43 | 0.15-0.35 | 0.75-1.00 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 | - |
| How about the surface treatment? |
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Packaging & Shipping
Our Services
Why can I believe your steel? | ||
| 1, All products must pass the following quality tests to meet you requirments! | ||
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| 2, Our steel has passed the following certificates! | ||
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| 3, Providing all kinds of cutting service for you! | ||
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| 4, There are 50,000 tons in our stock! | ||
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| Company show! | ||
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songshunb2b
Dongguan songshun mould steel CO.,LTD.
songshun 4140 alloy steel Tel: 86-769-85475596
songshun 4140 alloy steel Fax: 86-769-82285809
songshun 4140 alloy steel Contact E-mail: admin@songshunsteel.com
songshun 4140 alloy steel website: http://www.songshunsteel.com/
songshun 4140 alloy steel Address: No.4 Dongda Street, ShaTou, Chang'an Town, Dongguan City, Guangdong Province,China
songshun 4140 alloy steel Zip: 523850
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