Rare earth modifier series products
One. The grades and chemical composition of rare earth modifiers for chromium white cast iron are shown in Table 1:
Table 1
| trademark |
chemical composition / % |
Applicable scope | |||
|
RE |
Mg/B/Ti |
Si |
Fe |
||
|
YFB-1 |
4-12 |
Right amount |
≤45 |
margin | Low alloy cast iron |
|
YFB-2 |
13-16 |
Right amount |
≤36 |
margin | Low and medium alloy cast iron |
|
YFB-3 |
17-20 |
Right amount |
≤36 |
margin | Medium and high alloy cast iron |
two. The brand and chemical composition of wear-resistant alloy steel and other rare earth modifiers are shown in Table 2:
Table 2
| trademark |
chemical composition / % |
Applicable scope | |||
|
RE |
Mg/B/Ti |
Si |
Fe |
||
|
YBZW-1 |
9-12 |
Right amount |
≤45 |
margin | alloy steel |
|
YBZW-2 |
12-17 |
Right amount |
30-40 |
margin | Low alloy wear-resistant steel |
|
YBZW-3 |
17-21 |
Right amount |
30-40 |
margin | Medium and high alloy wear-resistant steel |
|
YBZW-4 |
21-25 |
Right amount |
30-40 |
margin | Medium and high carbon alloy wear-resistant steel |
|
YBZW-5 |
21-25 |
Right amount |
30-40 |
margin | Stainless steel, high-speed steel, heat-resistant steel |
three. The grades and chemical composition of rare earth modifiers such as heat-resistant steel and high-speed tool steel are shown in Table 3:
table 3
| trademark |
chemical composition / % |
Applicable scope | |||
|
Y |
Si |
Al |
Fe |
||
|
WS-1 |
65-75 |
<0.5 |
/ |
margin | 5Cr21Mn9Ni4N and similar grades of heat-resistant steel |
|
WS-2 |
20-25 |
<0.5 |
margin |
/ |
M2 and similar grades of high-speed tool steel |
four. The brand and chemical composition of rare earth modifier for high manganese steel are shown in Table 4:
Table 4
| trademark |
chemical composition / % |
Applicable scope | ||||
|
RE |
Ce/Y |
Mg/B/Ti |
Si |
Fe |
||
|
GM-1 |
16-20 |
Ce |
Right amount |
≤45 |
margin | Ordinary high manganese steel |
|
GM-2 |
18-22 |
Y |
Right amount |
≤45 |
margin | Super high manganese steel |
Fives. The product size range is 1mm～5mm, 1mm～10mm, 3mm～15mm, 5mm～25mm; WS is ingot shape.
Longnan Longy Heavy Rare Earth Technology Co., Ltd. all rights reserved
Service hotline:
Company address:
Address: Fukang Industrial Park, Longnan economic and Technological Development Zone, Ganzhou City, Jiangxi Province, China
Address of marketing center:
Address: Tangdong Gaokeng, Rongjiang New District, Ganzhou City, Jiangxi Province, China
Copyright: Longnan Longy Heavy Rare Earth Technology Co., Ltd. Ganbei No. XXXXXX. This website supports IPv4 and IPv6 two-way access! Technical support: 300.cn Nanchang