| Customization: | Available |
|---|---|
| Type: | Alloy Steel Bar |
| Standard: | AISI |
|
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Aisi 4145 alloy steel round bars for Sucker rod
Material: 4145H/40CrMnMo Hot Rolled Alloy Structural Steel.
Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients' requires.
Product Basic Information:
1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
|
Material |
4140 |
||
|
Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) |
||
|
C |
0.38-0.45 |
Tensile strength(MPA) |
≥1080 |
|
Si |
0.17-0.37 |
Yield strength (MPA) |
≥930 |
|
Mn |
0.50-0.80 |
Elongation(δ5/%) |
12 |
|
Cr |
0.90-1.20 |
Reduction in Area (ψ/%) |
45 |
|
Mo |
0.15-0.25 |
Impact (J) |
63 |
|
P |
≤0.035 |
Hardness |
≤217HB |
|
S |
≤0.035 |
||
|
Cu |
≤0.30 |
||
|
Ni |
≤0.30 |
||
2.Product Application Areas:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,
electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
3.Similar steel grade & equivalent steel materials:
|
USA |
Japanese |
Gemany |
British |
France |
International |
Chinese |
|
ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
|
4140 |
SCM440 |
42CrMo4 1.7225 |
42CrMo4 1.7225 |
42CrMo4 1.7225 |
------ |
42CrMo |
Product Sales Information:
|
Material |
4145 steel round bar |
|
Size |
Diameter:20mm-1000mm Length:500mm-6000mm |
|
Origin place |
Made In China |
|
Delivery Condition |
Hot rolled,cold drawn,forged |
|
Surface require |
Black,grinding,bright,polish |
|
Heat treatment |
Quenched,Tempered,annealed |
|
Packing |
seaworthy packing ,wooden case ,carton,woven bag or at client's requires |
|
Delivery time |
In 10-50 days |
|
Trade Term |
EXW,FOB,CIF |
|
Payments |
T/T or L/C at sight |
|
Port |
China main Port,such as shanghai,Dalian,Shenzhen port. |
|
MOQ |
1 Ton |
Certifications:
Factory Manufacture Process:
2.Product photos
3.Polished bright bars
3.Packing & Shipping
1.What is your MOQ?
1 Metric Ton
2.What kind of terms of payment?
L/C,T/T( 30% deposit in advance,the balance paid before shipment)
3.Can you customise for me if I provide a photo?
Sure,of course we can.But we need your cooperation and give us the details,then we will quote you specific price and show simple for you check.
4.How long is your lead time?
Samples: 10 days after receiving the payment.
Bulk order: 30 days after receiving deposit. (according to specific quantity)
5.Is drop shipping available?
Yes,we send the good to the world.
6.How do I know that you are a reliable supplier?
We are a Assessed Supplier of Alibaba.com. Alibaba as the third party to verify our factory and office to confirm that we are a real and reliable supplier.
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