BS 970 standard is one steel specification for wrought steel for mechanical and allied engineering purposes. It specifies requirements for carbon and carbon manganese, alloy, free-cutting and stainless steels normally supplied in the bright cold finished condition. It is only applicable to steels supplied in straight lengths.
There are some common steel grades in BS 970 standard, like EN8/080M40, EN9/070M55, EN19/708M40, EN24/817M40, EN36/655M13 etc.
EN24 Steel Material: Chemical Composition (817M40) per BS 970
EN24 steel, a renowned high-grade alloy steel, stands out in the world of engineering materials due to its exceptional combination of strength, toughness, and wear resistance. Otai will be your best EN24 supplier in China with best price and quality.
EN19 Steel: Chemical Composition & Properties BS 970
EN19, also recognized 708M40 in BS 970 standard, is a high-quality alloy steel for general mechanical and engineering purposes. Whether you have demand for EN19 round bar and steel plate, Otai can be your no second supplier.
AISI 8620 Steel | 1.6523 | 21NiCrMo2 | SNCM220
AISI 8620 Steel is a low alloy nickel, chromium, molybdenum case hardening steel. We supply Schlumberger good quality sae 8620 round bar.
AISI 4340 Steel | 36CrNiMo4 | 1.6511 | EN24 | 817M40 | SNCM439
AISI 4340 steel is a medium carbon, low alloy steel. There are some equivalents of 4340 steel, such as: 817M40/EN24 and 1.6511/36CrNiMo4 or Japan based SNCM439 steel.
BS EN 42CrMo4 | 1.7225 Alloy Engineering Steel
BS EN 42CrMo4 Alloy Steel is a common chromium-molybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. 42CrMo4 Alloy Steel is widely used in engineering steel.
EN8 Carbon Steel, 080M40 BS 970 Specification
EN8 carbon steel is a common medium carbon and medium tensile steel, with improved strength over mild steel, through-hardening medium carbon steel. EN8 carbon steel is also readily machinable in any condition.
ASTM 52100 Bearing Steel | 1.3505 | 100Cr6 | SUJ2 | EN31
ASTM 52100 bearing steel, 100Cr6/1.3505, SUJ2, 535A99/EN31 chromium bearing steel detailed comparison of chemical composition, mechanical properties and heat treatment, application etc.
AISI 4140 Steel Bar | 1.7225 | 42CrMo4 | SCM440
AISI 4140 steel is a chromium molybdenum alloy steel which is widely used as tool steel in industry. where greater toughness and wear resistance is needed over lower carbon grades.
