0086-371-86059106
1505, No. 3 Building, Futian Fortune Plaza, Hanghai East Road, Zhengzhou, Henan, China (Mainland)
Products description details
1. Chemical Composition (%)
EN19
C | Si | Mn | Cr | Mo | P | S | Cu | Ni |
0.26-0.34 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 | ≤ 0.035 | ≤0.035 | ≤0.30 | ≤0.30 |
En19/30CrMo(A30302)/4130/SCM430/25CrMo4(1.7218) alloy structural steel
2. Mechanical Properties
Tensile strength | Yield strength | Elongation rate | Contractibility rate | Hardness (HB100/3000) | Impact energy |
≥930MPa | ≥785MPa | ≥12% | ≥50% | ≤229 | ≥63J |
3. Standard
GB: 30CrMo(A30302) AISI: 4130, JIS: SCM430, EN: 25CrMo4(1.7218)
4. Specification
Dia: 12mm-480mm or according to your requirements
Length: 1m-12mm or according to your requirements
5. Delivery Condition
Hot rolled, quenching or tempering
6. Payment term
T/T, L/C or we can negotiate.
7. Delivery time
20days after the order /confirm/ied
8. Characteristics
EN19/30CrMo(A30302)/4130/SCM430/25CrMo4(1.7218) alloy structural steel
1) High strength and toughness.
2) Good high-temperature strength below 500°C.
3) Good machinability.
4) Medium cold bending plasticity.
5) High hardenability.
6) Good weldability.
7) It is often used under the tempering and quenching condition.
9. Application
EN19/30CrMo(A30302)/4130/SCM430/25CrMo4(1.7218) alloy structural steel
EN19/30CrMo(A30302)/4130/SCM430/25CrMo4(1.7218) alloy structural steel is used to be manufactured conduit which works below 400°C, the fasteners whose working temperature is below 450°C in the boiler and turbine, screw and flange for high-pressure, heavy-load spindle, shaft, gear, bolt, stud, handwheel, etc.
10. Company profile
Henan Jianhui Construction Machinery Co., Ltd is located in the industrial area of Zhengzhou, Henan, China. Our company is an ISO9001:2000 certified company and has been continually awarded by the local government . We are a professional carbon steel, alloy steel, tool die steel, spring steel, bearing steel manufacturer in China. our main products include carbon steel round bars, alloy steel round bars, tool steel rounds and flats, spring steel rounds and flats, bearing steel round bars, gear steel round bars, etc. We have hot rolled round steel bars and forged round steel bars. Our products have been exported to all over of the world, such as Asia, South America, Middle East, Europe, Africa, etc.
11. Trade Term
FOB, CIF
12. Loading Port
Main port in China, such as Qingdao Port, Shanghai Port, Tianjin Port
13. Advantages
1) ISO9001:2008 certified company.
2) Quality & Quantity Assurance with competitive prices.
3) Delivery & dealings as per Commitment.
4) Highly experience qualified production and sales team.
5) Your satisfaction is guaranteed according your demands.
If you have any purchase demand about EN19/30CrMo(A30302)/4130/SCM430/25CrMo4(1.7218) alloy structural steel round bar, pls do not hesitate to contact me. I’ll offer you the products with reasonable price, excellent quality and good service. We are looking toward to cooperating with you.
EN19 Alloy Steel Round bar photos
Our factory
1 Q:You are Factory or Trading Company?
A: We are a Factory with 8 years of honest record,our spotless record gives us great reputation in this business.
2 Q:what is the MOQ.?
A:Generally speaking, the MOQ is 5 metric ton per size, if your quantity is small , we can supply you from our stock .
3.Q: I need sample, could you support?
A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect.
4 Q:How long is the Delivery time?
A:prompt delivery for standard size,or under the contract.Usually need 25-30 days
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