Lead smelter/kettle-Recycling Product-Jiangxi Mingxin Metallurgical Equipment Co., Ltd.
Product description
Material grade: Alloy steel, carbon steel, heat-resistant cast iron
Quality level: According to national and international standards.
Production process: sand making process, including drilling, tapping and other machining processes;
Material selection trends: Due to the obvious advantages in terms of service life, maintenance and cost effectiveness,
Over the past few years, cast steel has become increasingly important in the construction of melting furnaces,
Ductile cast iron and flake graphite cast iron. Compared with other materials, cast steel has excellent repair properties
Possibility, because it is very suitable for welding.
Special Features:
1. We can use sodium silicate sand method to produce large alloy steel castings.
2. We can provide heat-treated and machined alloy steel castings.
3. We can produce alloy steel castings according to ASTM A27, GB/T 20878,DIN 17440,DIN 17224, AISI,ASTM,JIS standards
Suh35, nf a35-572/584, bs970, bs1449, iso 683/13.
4. The maximum steel casting we can produce at present is 300 tons per piece.
Material grade of melting pot:
Chemical composition |
C (Max) |
Si(Max) |
Mn (Max) |
(Max.) |
P (Max) |
zg200 - 400 |
0.2 |
0.5 |
0.8 |
0.04 |
0.04 |
zg230 - 450 |
0.3 |
0.5 |
0.9 |
0.04 |
0.04 |
zg270 - 500 |
0.4 |
0.5 |
0.9 |
0.04 |
0.04 |
zg310 - 570 |
0.5 |
0.6 |
0.9 |
0.04 |
0.04 |
zg340 - 640 |
0.6 |
0.6 |
0.9 |
0.04 |
0.04 |