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Low alloyed high speed steel refers to the high speed steel with tungsten (＝W＋1.8Mo)content of 6.50-11.75%. Heat resistance and wear resistance of low alloyed high speed steel reduces, which can be applied into the material with low cutting speed requirem
Mfrs：HEYE Special Steel Co.,Ltd
Sales manager:Fan Mancang
E-mail:fmc@hss-cn.com
Product manager:liang Songtao
E-mail:hykj0622@126.com
Made in：Hebei,China
Tel:0311-88382262
Fax:0311-88382288
Tel:0311-88382066
Fax:0311-88382027
Application domain:The drill bit, saw blade, sliding vane.
Low alloyed high speed steel refers to the high speed steel with tungsten (＝W＋1.8Mo)content of 6.50-11.75%.Low alloyed high speed steel is manufactured by increasing carbon content and adding the secondary hardening of alloying elements, reducing expensive alloying elements of tungsten and molybdenum. Hardness can reach HRC63-65 after quenching and tempering. Heat resistance and wear resistance of low alloyed high speed steel reduces, which can be applied into the material with low cutting speed requirement.
Our company provide HYW3V2, HYW4, HYM50 brand.
HYW3V2, carbide fine uniform, high quenching tempering hardness, machining process performance, excellent wear resistance. HYW3V2 is mainly used in the manufacture of paper knife, such as cloth cutting knives, blade cutter.
HYW4, carbide particles small, high quenching tempering hardness, good performance of machining process, good wear resistance. HYW4 is mainly used for manufacturing drills, taps, hand saw blade, saw blade cutting speed is not high, such as knives, can also be used for cold work mould.
HYM50, carbide fine uniform, high quenching tempering hardness, the performance of machining process, the wear-resisting performance. HYM50 mainly used in the manufacture of engine vane or sliding vane compressor, etc.
| Specification | ||
| Type | Specification (mm) | Surface condition |
| Forged Round Bar | ∮80-300 | Turned/Black |
| Hot-rolled Round Bar | ∮8-25 | Black |
| ∮21-95 | Turned/Peeled | |
| Peeled Bar | ∮15-150 | Turned |
| Hot-rolled Square Bar | 7.2×7.2～27×27 | Black |
| Hot-rolled Flat Bar | (3.5-40)×(16-100) | Black/Shot Blast |
| Forged Flat Bar | (20-200)×(40~400) | Black/Milling |
| Hot-rolled Wire Rod | ∮5.5-17 | Black/Blasting Bickling |
| Cold-drawn Steel Wire | ∮2.0-16.5 | Black |
| Ground Wire | ∮5.0-14.5 | Ground |
| Steel Plate | (2.0-15.0)×(500-700) | Black |
| Hot-rolled Strip | (36-65)×(1.5-3.0) | Black |
| Cold-rolled Strip | (25-55)×(0.65-1.80) | Polished |
| Forged Product | Circular∮(50-350)×(10-300) | Black/Machined |
| Rectangle(20-200)×(5-80) | ||
| Welded-blank, wimble blank, roller blank, hollow broacher blank, prefabricated Shield roll ring and other extension product. | ||
