Carbon & alloy steel castings

We are supplying carbon steel and alloy steel castings which weight range from 0.1kg to 10000kg for single piece. Normally the typical production process are as follow:

    • Sodium silica sand & resin sand process – for medium and big size castings, max weight reach to 10000kg for single piece;
    • Shell molding process – for small size steel castings, with max weight 80kg, have high dimensional accuracy and excellent casting finish;
    • Lost wax casting process – for small size steel castings, with excellent CT tolerance and surface finish; best tolerance to CT5 with Ra3.2;

Standard and grade for carbon steel
Follow standard and grade are the alloy steel castings we are supplying to our customers. We also open to provide customization service for special material and requirements.

GB 11352 ZG200-400, ZG-230-450, ZG-270-500, ZG310-570, ZG340-640
DIN EN 10293 GE200(1.0420), GE240(1.0446), GE300(1.0558)
JIS G5101 SC 360, SC 410, SC 450, SC 480
ASTM A27 Grade N-1, Grade N-2, Grade U-60-30, Grade 60-30, Grade 65-35, Grade 70-36, Grade 70-40.

Standard and grade for alloy steel
Follow standard and grade are the alloy steel castings we are supplying to our customers. We also open to provide customization service for special material and requirements.

GB/T 3077 Mn series, SiMn series, Cr series, CrMo series, CrMoV series, CrNiMo series

Typical materials

Typical products of carbon steel castings

Carbon steel casting has good toughness, is widely used in the production of various industries of metal parts. Following are some typical casting photos produced by us. We produced many parts by this material, and castings mainly used in railway, bridge, various kinds of construction projects, manufacturing various metal components under static load and unimportant mechanical parts and general welding parts without heat treatment.

Typical products of alloy steel castings

Typical products of stainless steel castings

For more inquiries or technical questions, please contact the Jianheng Metal Service Team. We will provide the most reasonable technical solution and the best quotation according to your product.