ck70 steel strip hardened and tempered
ASTM1070/JIS SWRS67B
Applicable to the manufacture of dynamic load, impact load is small and requires a good wear resistance
of machine parts, such as forging gear, shaft of the friction disc, machine tool spindle, spindle of the engine,
roll, pull rod, spring washer etc..
Product Basic Information:
|
Material |
1070 |
||
|
Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) |
||
|
C |
075-0.92 |
Tensile strength(MPA) |
≥540 |
|
Si |
0.17-0.37 |
Yield strength (MPA) |
≥315 |
|
Mn |
0.70-1.00 |
Elongation(δ5/%) |
≥20 |
|
Cu |
≤0.25 |
Reduction in Area (ψ/%) |
≥45 |
|
Ti |
- |
Impact (J) |
≥63 |
|
P |
≤0.035 |
Hardness |
≤217HB |
|
S |
≤0.035 |
||
|
Cr |
≤0.25 |
||
|
Ni |
≤0.30 |
||
|
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 |
|
1070 |
SWRS67B |
-
|
|
C70D2B |
||
High strength and resistance to intergranular corrosion and chloride stress corrosion is improved obviously. Stainless steel has great corrosion performance.
Product Sales Information:
|
Material |
1070 Carbon Structural Steel |
|
Size |
Thickness:0.5-3mm Width:10-1500mm |
|
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 |
5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320 ,E9310,8620,4340 |
|
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,1.4435,630,1.4542,431,1.4057,201,202,301 |
Production site:
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