Equivalent grades of steel X45CrSi9-3 (1.4718)
Warning! Only for reference
| EU EN |
China GB |
Russia GOST |
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| X45CrSi9-3 |
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Product Sales Information:
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Material |
1.4718 Stainless Steel Bar |
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Size |
Diameter:10mm~300mm Length:500mm-6000mm |
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Origin place |
Made In China |
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Delivery Condition |
Hot rolled,cold drawn,forged |
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Surface require |
Black,grinding,bright,polish |
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Heat treatment |
Quenched,Tempered,annealed |
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Packing |
seaworthy packing ,wooden case ,carton,woven bag or at client's requires |
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Delivery time |
In 10-50 days |
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Trade Term |
EXW,FOB,CIF |
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Payments |
T/T or L/C at sight |
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Port |
China main Port,such as shanghai,Dalian,Shenzhen port. |
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MOQ |
1 Ton |
Physical properties for grade 40KH9S2 ( 40Х9С2 )
| T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
| Grade | MPa | 1/Grade | Watt/(m·Grade) | kg/m3 | J/(kg·Grade) | Ohm·m |
| 20 | 7630 | |||||
| 100 | 11.1 | 17 | 7610 | |||
| 200 | 12.7 | 7580 | ||||
| 300 | 20 | |||||
| 400 | 14.3 | 7510 | ||||
| T | E 10- 5 | a 10 6 | l | r | C | R 10 9 |
Equivalent steels for grade 40KH9S2 ( 40Х9С2 )
Warning! Indicated both exact and nearest equivalents.
| USA | Germany | Japan | France | England | European | Italy | Spain | China | Bulgaria | Hungary | Poland | Romania | Czechia | South Korea | ||||||||||||||||||||||||||||||||
| - | DIN,WNr | JIS | AFNOR | BS | EN | UNI | UNE | GB | BDS | MSZ | PN | STAS | CSN | KS | ||||||||||||||||||||||||||||||||
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X45crsi9 3 Chemical Composition 4cr9si2
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Material |
ASTM EV8 |
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Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) 565 °C |
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C |
0.48-0.58 |
Tensile strength(MPA) |
560 |
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Si |
<0.35 |
Yield strength (MPA) |
885 |
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Mn |
8.00-10.00 |
Elongation(δ5/%) |
8 |
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Cr |
20.00-22.00 |
Reduction in Area (ψ/%) |
- |
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Mo |
- |
Impact (J) |
-- |
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P |
≤0.035 |
Hardness |
>302 |
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S |
≤0..030 |
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N |
0.35-0.50 |
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Ni |
3.25-4.50 |
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Similar steel grade & equivalent steel materials:
| BS |
Japanese |
Gemany |
British |
France |
International |
Chinese |
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ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
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21-4N |
SUH35 |
X53CrMnNiN21-9(1.4871) |
------ |
5Cr21Mn9Ni4N |
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SUH1 |
1.4718 X45crsi9-3 |
X45CR9SI3 | 4cr9si2 | |||
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SUH3 |
X40CrSiMo10-2 1.4731 |
X40Cr11si2Mo1 | 4cr10si2mo | |||
| 21-2N | X55CrMnNiN20-8 1.4875 | x55cr2mn8ni2n | ||||
4 1.4718 and1.4871 valvle steel chemical composition below
jis SUH 1 valve steel x45cr9si3 valvle steel bar 4cr9si2 from factory
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