Products Offered
With its wide supplier base, SMBSU offers a vast variety of steel grades. Nearly all grades of sulfurized low, medium, and high carbon steels are available. Additionally, many alloy steel grades are offered.
The steel can be supplied in various forms and processes such as:
- Single / Double Rolled
- Billet / Bloom Route
- Hot Rolled
- Soft Annealed / Annealed / Normalized
- Shapes Available: Round, Hexagon, Square, Section
- Size Range: 6 mm – 48 mm
All products can be tailored as per customer specifications. The following are some of the grades normally available ex-stock.
Plain Carbon Steel
| AISI | BS | JIS | DIN | IS |
|---|---|---|---|---|
| SAE 1008 | EN3A,B,D | S 10C | C10 | 10C4 |
| SAE 1010 | EN5 | S15C | 2C30 | 15C8 |
| SAE 1015/1018 | EN8,A,B,C,D | S20C | 3C30 | 20C8 |
| SAE 1030 | EN9 | S30C | 2C35 | 30C8 |
| SAE 1035 | EN43B, C | S35C | 3C35 | 35C8 |
| SAE 1040 | S40C | 3C40 | 40C8 | |
| SAE 1045 | S45C | 3C45 | 45C8 | |
| SAE 1050 | S50C | 3C50 | 50C8 | |
| SAE 1055 | S55C | 3C55 | 55C8 | |
| SAE 1541 | SMn438 | 37C15 |
Case Hardening Steel
| SAE 8620 | EN353 | SCM415 | 20NiCrMo2 | |
| 20Ni2Cr2Mo2 | SCM420 | 16MinCr5 | 16Min5Cr4 | |
| 20MinCr5 | 20Mn5Cr5 | |||
| 17Cr3 |
Through Hardening Allov Steel
| EN15 | SCR440 | 40Cr4 | ||
| SAE 4140 | EN16 | SCM440 | 42CrMo4 | 42Cr4Mo2 |
| SAE52100 | EN18 | |||
| EN19 | ||||
| EN31 |
Free/Semi-Free Cutting Steel
| SAE 1137 | EN1A | SUM22 | 10S20 | 11C10S25 |
| SAE 1140 | EN1A(L) | SUM22L | 35S20 | 40C15S12 |
| SAE 1213 | EN8M | SUM42 | ||
| SAE 12L14 | EN15AM |
