Tool steel
1, Grade:
sk2,sk2 steel,t10 steel bars
2, Chemical composition
C |
Si |
Mn |
P |
S |
Cr |
Mo |
≤2.30 |
≤1.15 |
≤2.00 |
≤0.030 |
≤0.030 |
≤13.00 |
≤5.50 |
3, Thermal treatment:
General blue annealing: lower the hardness of the material, convenient for later processing
Spheroids annealing: improve the homogenization and abrasive resistance of the material
4, Production technology: the forging of bearing steel requires high quality; the quantity and distribution of phosphor and sulfur should be strictly controled; and so is the quantity of air; ESR after electrosmelting, vacuum melting, and consumable electrode vacuum furnace are widely used.
5.Payment term: .L/C or T/T
6, Trade term: FOB/CFR/CIF
7, Delivery time : within a month
8, Port: Dalian
9, MOQ:0.1 MT
Characters:
1, good comprehensive properties
2, good perfomance in cutting and processing after spheroids annealing
3, high hardness and homogrnization after quenching and tempering
4, high abrasive resistance and fatigue resistance
5, large amount of metal elements
6, lowest price
Application: used in making all kinds of bearing ring and rolling elements, like combustion engine, machine tool, and bearings for melting machine; also used for making tools and measuring tools. sed for making core carburizing parts that need high strength, like gears in gearbox, gear shaft, cam, worm, claw clutch etc.Apart from these,frequentely made into ships, vehicle, aircraft, missile,weapons,railways,bridge,pressure vessel,machine tool,etc.
Our products mainly cover special steel, including stainless steel, tool steel, die steel, bearing steel. And in shapes, we provide steel round bar, steel square bar, steel flat bar, steel plate, steel sheet, steel coil, steel wire, and steel pipe. Being the top-class products in China, our products have been used in all kinds of areas, such as aerospace, electronic information, machine manufacture, petrochemical, automotive, communication, transportation, and medical instruments, etc. Our products are sold all over the world, mainly in Asia, South America, and Africa.
Contact:Mr.Seth
Mobile(Whatsapp):008618161225640
Wechat: 18161225640
QQ:1961534782