ISO 分類 分組 代號(hào) ISO Code |
牌號(hào) Grade | 物理力學(xué)性能 Physical and Mechanical properties |
推薦用途 Applications recommended | ||
密度 Density G/cm | 硬度 Hardness HRA(HV) | 抗彎強(qiáng)度 TRS Mpa | |||
K05
|
YG3 |
15.0 |
90.5 |
1300 | 適用于鑄鐵，有色金屬的精加工。 Suitable for finishing cast iron and nonferrous metal |
K10 |
YG6A |
14.8 14.7 |
91 91.5 |
1560 1510 | 適用于鑄鐵，有色金屬的精加工,半精加工，亦可用于錳鋼，淬火鋼加工。 The finishing &semi-finshing of cast iron and nonferrous metals and al so forthe machining manganese steel and hardening steel
|
K15 |
YG6 |
14.9 |
89.5 |
1670 | 適用于鑄鐵，輕合金的半精加工，亦可作鑄鐵，低合金鋼銑削加工。 Suitable for the roughing of cast iron and light alloys and also for the milling of cast iron and low-alloy steel
|
K20 |
|
14.6 |
89.0 |
1840 | 適用于不銹鋼，普通合金鋼的精加工和半精加工。 Suitable for finishing and semifinishing of stainless steel and lowalloy steel and it is mainly uesd for the machining of railway wheel hubs |
M10 |
YW1 YW3 YW4 |
13 12.9 12.3 |
91 92 92 |
1290 1390 1390 | 適用于不銹鋼，普通合金鋼的精加工和半精加工。 Suitable for finishing and semifinishing of stainless steel and conventional alloy steel |
M20 |
YW2 |
12.9 |
90.5 |
1460 | 適用于不銹鋼，低合金鋼的半精加工，主要用于火車輪轂加工。 The grade can be used for the semifinishing of stainless steel and lowalloy steel and it is mainly uesd for the machining of railway wheel hubs |
P10 |
YT05 YT115 |
12.6 11.3 |
92.5 91.0 |
1260 1300 | 適用于鋼，鑄鐵的精加工和半精加工，宜采用中等進(jìn)給量和較高的切削速度。 Suitable for the finishing and semifinishing of steel and cast steel with a moderate feed rate and a rather high cutting speed
|
P20 |
YS14 YT14 YS25 |
11.4 11.4 13.0 |
91.5 90.5 90.5 |
1550 1400 1780 | 適用于鋼，鑄鋼的精加工和半精加工，宜采用中等進(jìn)給量。YS25專用鋼，鑄鋼的銑削加工。 Suitable for the finishing and semifinishing of steel and cast steel YS25 is specially used for the milling of steel and cast steel |
P30 |
YT5 |
12.8 |
89.5 |
1560 | 適用于鋼，鑄鋼的重切削加工，在作業(yè)條件不好的中，低速度大進(jìn)給量粗加工。 Suitable for the heavy duty rough tuming of steel and cast steel with a big feed rate at a medium and low speed under unfavorable working conditions |
K05-K10/M20 |
YT26 |
14.0 |
92.5 |
1600 | 紅硬性高，耐寒性好。造于冷硬鑄鐵、有色金屬的精加工、半精半精加工亦可用于錳鋼、淬火鋼的車削、銑削加工。 Suitable for fine and semi-finishing machining of chilled cast iron and non ferrous metals with good performances of ther mosetting and wear resistance,also suitable for turning and milling of manganese steel and hardened steel.
|
K20 |
YD201 |
14.90 |
91.0 |
1800 | 適用于鑄鐵，輕合金的半精加工、粗加工、亦可作為鑄鐵、低合金鋼的銑削加工 Suitable for semi-finishing and the roughing of cast iron and lisht alloys and also for the milling of cast iron and low alloy steel
|
M1O |
YS8 |
13.9 |
92.5 |
1500 | 主要用作石油管螺紋的加工，亦可用作淬火鋼的精加工 Mainly used for threading of petroleum pipe,also used for fine machining of hardened steel
|
M20 |
YM20 |
13.0 |
91.0 |
1750 | 鋼、鑄鋼、錳鋼、灰口鑄鐵、中等切削速度和進(jìn)給量下的半精車和半精銑。
|
P30 | YC30S | 12.9 | 90.0 | 1600 | 適用于鋼和鑄鋼以及合金鋼的銑削加工 Used for the milling of steel and alloy steel.
|
P35-P40 |
YC40 |
12.90 |
91.0 |
2200 | 適用于鋼、鑄鋼的強(qiáng)力切削，宜在惡劣的條件下低速切削和大進(jìn)給量切削加工 Suitable for the heavy duty turning of steel and cast steel with a big feel rate under |
P40 |
YM40 YC45 |
12.75 12.75 |
90.0 90.0 |
2100 2300 | 適用于鋼、鑄鋼的重力切削、可采用大切削用量，亦可用于端面銑削 Suitable for the heavy duty tuming of steel and cast steel with a big steel rate and also for face milling |
