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Related products : SPHE steel , SPHD steel , SPHC steel , SPHT2 steel
SPHT1 steel chemical composition
|
Grade |
C(％) |
Si(％) |
Mn(％) |
P(％) |
S(％) |
|
SPHT1 |
0.10 |
0.35 |
Max 0.50 |
0.05 |
0.05 |
SPHT1 steel Physical properties
Annealing hardness HBS |
Cold pull hardness |
Preheating temperature |
Quenching temperature |
Holding time |
Hardening medium |
Temper temperature |
After tempering hardness |
|
|
salt-bath furnace |
controlled atmosphere furnace |
|||||||
|
235 |
262 |
788 |
1191 |
1204 |
5～15 |
air cooling |
522 |
60 |
SPHT1 steel sheet/plate Mechanical Properties
|
Steel plate/Sheet |
σb |
σs |
δ |
180 ° of cold bending test |
|
|
longitudinal |
horizontal |
||||
|
Hot-rolled/Cold rolling:5 - 150 |
520 |
415 |
16～18 |
2a |
3.5a |
Shanghai Royal Industry Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As SPHT1 Mechanical and SPHT1 steel plate suppliers, we can supply SPHT1 Chemical, SPHT1 Mechanical and SPHT1 standard for you ,please contact us ：info@sg295steel.com