Hengrui Machinery focuses on the production and manufacturing of various large and medium-sized cast steel parts, producing various types of low-carbon steel, medium-carbon steel, high-carbon steel, stainless steel and various alloy steels. We are familiar with various domestic and foreign material standards, and can produce various castings according to the material grades specified by customers. We can also provide customers with material selection suggestions based on the application conditions of customer products and formulate special materials.
The following are our most common material grades:
| Carbon Steel and Low Alloy Steel |
|
High Alloy Steel |
| Material Grade |
Standard |
Material Grade |
Standard |
| WCA, WCB,WCC |
ASTM A216 |
CF8, CF8M, CF3, CF3M |
ASTM A351 |
| LCB,LCC |
ASTM A352 |
4A |
ASTM A890 |
| WC6, WC9,C12 |
ASTM A217 |
17-4PH |
ASTM A747 |
| 70-36, 70-40, 65-35, 60-30 |
ASTM A27 |
GX12Cr12, GX4CrNi13-4 |
EN 10283 |
| 80-40, 80-50, 90-60 |
ASTM A148 |
Grade A, B, C |
ASTM A 128 |
| SC 1040, 4130, 4330, 4340 8630 |
ASTM A958 |
ZG1Cr11Ni2WMoV |
HB 5340 |
| 4A, 6A |
ASTM A487 |
Class III Type A |
ASTM A532 |
| G17CrMoV5-10, GX4CrNi13-4 |
EN 10213 |
...... |
| C4, L1B, L2B, L5B, L5C, L6C |
AS 2074 |
|
|
| Grade B, Grade C |
AAR M－201 |
|
|
| 1020, 1030, 1040 |
AISI |
|
|
| ...... |
|
|
