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3037 Quality Sheet Specification
Silicon killed valve steel suitable for surface hardening
AlternativesThere is no alternative to this sheet.
Flat / Hot Rolled
Flat steel products are obtained by heating semi-finished products with a rectangular cross-section (slab), which are produced by the continuous casting method, to a specific temperature and then rolling them, with thicknesses ranging from 1.40 to 25.40 mm and widths ranging from 700 to 2025 mm, produceed as coil or by cutting/slit-coiling flat steel products from coils.
Silicon killed valve steel suitable for surface hardening
Chemical Composition (%)
| Standard Equivalent | Erdemir Grade No | Cmin. | Cmax. | Mnmin. | Mnmax. | Pmax. | Smax. | Simin. | Almax. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Quality | |||||||||
| SAE J403-2014 | 1018 (MOD) | 3037 | 0.14 | 0.21 | 0.60 | 0.90 | 0.04 | 0.05 | 0.10 | 0.009 |
- The limitation requests for the residual elements (Cu, Ni, Cr, Mo) which are not mentioned on the table are subjected to negotitation for special application purposes.
- Intended austenite grain size (ASTM E112), 2 ≤ austenite grain size ≤ 8.
- C, P, S and Al added according to customer requests.
Mechanical Properties
| Standard Equivalent | Erdemir Grade No | Rm [N/mm2] | Hardness | |
|---|---|---|---|---|
| Standard | Quality | |||
| HR 30 Tm | ||||
| SAE J403-2014 | 1018 (MOD) | 3037 | 400-448 | 65-80 |
- Tensile test values apply to "transverse" test pieces
- The values specified in the table are target values.