High Quality 20crmnti/Smk22/Scm421 Alloy Steel Round Bars Tool Steel Made in China
Product Details
| Type: | Round |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
| Composition: | 20crmnti Smk22 Scm421 |
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Basic Info.
- Model NO.
- 20CrMnTi/SMK22/SCM421
- Technique
- Forged
- Shape
- Bar
- Surface Treatment
- Polished
- Special Use
- High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
- Application
- Structural Steel Bar
- Origin Place
- Made in China
- Delivery Condition
- Hot Rolled, Cold Drawn, Forged
- Heat Treatment
- Quenched, Tempered, Annealed
- MOQ
- 1 Ton
- Transport Package
- Standard Seaworthy Packing
- Specification
- Diameter: 20mm-1000mm Length: 500mm-6000mm
- Trademark
- Dongbei Special Steel
- Origin
- Liaoning China
- HS Code
- 72284000
- Production Capacity
- 2000tons/Month
Product Description
Material: 20CrMnTi/SMK22/SCM421 Steel Bars
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):
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:
Product Sales Information:
Company Main Products:
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 | JIS SCM421 | ||
| Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
| C | 0.17-0.23 | Tensile strength(MPA) | ≥1080 |
| Si | 0.17-0.37 | Yield strength (MPA) | ≥850 |
| Mn | 0.80-1.10 | Elongation(δ5/%) | ≥10% |
| Cr | 1.00-1.30 | Reduction in Area (ψ/%) | ≥45% |
| Ti | 0.04-0.10 | Impact (J) | ≥55 |
| P | ≤0.030 | Hardness |
≤217HB |
| S | ≤0.030 | ||
| V | ------- | ||
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 |
| ---- | SCM421 | --- | --- | --- | ------ | 20CrMnTi |
Product Sales Information:
| Material | JIS SCM421 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 |
Company Main Products:
| Alloy Steel | 4140,4142,42CrMo4,1.7225,SCM440,4130,SCM430,25CrMo4,1.7218,34CrNiMo6, 1.6582,4340,SNCM439,36CrNiMo4,1.6511,SACN645,1340,SMn438,SNC236, |
| Tool Steel | H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2 |
| Bearing Steel | GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50 |
| Spring Steel | 9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159 |
| Stainless Steel | 321,sus321,1.4541,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057, |
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