Our Products
We are a well-known Importer & Supplier of Plastic Mould Steel. We procure Plastic Mould Steel from the certified vendors who use special melting and refining practices to produce a uniform product with exceptional cleanliness. Plastic Mould Steel, supplied by us, is tested on rigorous tool steel standards to ensure uniformity of structure and freedom from defects. The above characteristics allow the polishing of Plastic Mould Steel to an extremely high finish required for plastic molding. We supply Plastic Mould Steel prehardened to 262/321 BHN. The balanced alloy composition of Plastic Mould Steel ensures a uniform cross-sectional hardness.
Used To Make : Moulds for Plastic injection Moulding and Die casting
Grade | % | C | Mn | Si | Ni | Cr | Mo | S | P |
P20 | Min | 0.28 | 0.60 | 0.20 | 1.40 | 0.30 | Max | Max | |
Max | 0.40 | 1.00 | 0.80 | 2.00 | 0.55 | 0.015 | 0.02 | ||
DIN 1.2311 | Min | 0.35 | 1.40 | 0.30 | 1.8 | 0.2 | Max | Max | |
Max | 0.45 | 1.60 | 0.50 | 2 | 0.3 | 0.015 | 0.02 | ||
DIN 1.2378 | Min | 0.35 | 1.40 | 0.32 | 0.95 | 1.80 | 0.20 | Max | Max |
Max | 0.45 | 1.60 | 0.50 | 1.10 | 2.00 | 0.30 | 0.015 | 0.020 |
Suman Metalloys is recognized as a trusted Carbon Steel Exporter and Supplier, based in Mumbai. We present a wide range of Carbon Steel in various forms and grades matching different manufacturing requirements. The Carbon Steel that we offer is made using latest technology, thus ensured to be of top quality. The Carbon Steel we offer has enhanced ductility, improved machinability and ability to withstand high degree of shear and wear.
Chemical Composition (%)
Steel Grade (Code Number) | C | Mn | Si | S Max | P Max |
Ck 45 | 0.42/0.50 | 0.50/0.80 | 0.15/0.35 | 0.035 | 0.035 |
Ck 55 | 0.52/0.60 | 0.60/0.90 | 0.15/0.35 | 0.035 | 0.035 |
Ck 60 | 0.57/0.65 | 0.60/0.90 | 0.15/0.35 | 0.035 | 0.035 |
SAE1020 | 0.18/0.23 | 0.30/0.60 | 0.10/0.30 | 0.050 | 0.040 |
SAE1030 | 0.28/0.34 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
SAE1035 | 0.32/0.38 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
SAE1040 | 0.37/0.44 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
SAE1045 | 0.40/0.50 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
En-8D | 0.40/0.45 | 0.70/0.90 | 0.05/0.35 | 0.060 | 0.060 |
En-9 | 0.50/0.60 | 0.50/0.80 | 0.05/0.35 | 0.060 | 0.060 |
Steel Grade (Code Number) | C | Mn | Si | S Max | P Max |
Ck 45 | 0.42/0.50 | 0.50/0.80 | 0.15/0.35 | 0.035 | 0.035 |
Ck 55 | 0.52/0.60 | 0.60/0.90 | 0.15/0.35 | 0.035 | 0.035 |
Ck 60 | 0.57/0.65 | 0.60/0.90 | 0.15/0.35 | 0.035 | 0.035 |
SAE1020 | 0.18/0.23 | 0.30/0.60 | 0.10/0.30 | 0.050 | 0.040 |
SAE1030 | 0.28/0.34 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
SAE1035 | 0.32/0.38 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
SAE1040 | 0.37/0.44 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
SAE1045 | 0.40/0.50 | 0.60/0.90 | 0.10/0.30 | 0.050 | 0.040 |
En-8D | 0.40/0.45 | 0.70/0.90 | 0.05/0.35 | 0.060 | 0.060 |
En-9 | 0.50/0.60 | 0.50/0.80 | 0.05/0.35 | 0.060 | 0.060 |
Technical Specifications
Grade | % | C | Mn | Si | Ni | Cr | Mo | S | P | AI |
En-41B | Min | 0.35 | Max | 0.1 | Max | 1.4 | 0.1 | Max | Max | 0.9 |