A wide variety of 4118 alloy steel options are available to you, such as aisi, astm, and gb. You can also choose from bending, cutting, and welding 4118 alloy steel, as well as from structural steel bar, tool steel bar, and die steel bar 4118 alloy steel, and whether 4118 alloy steel AISI 4140 Alloy Steel (UNS G41400) - AZoMDec 18, 2019 · AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has a lower tempering temperature. For example, a tensile strength of 225 ksi can be achieved by tempering at 316°C (600°F), and tensile strength of 130 ksi can be achieved by
4340 is a 1.8% nickel - chromium - molybdenum high hardenability high tensile steel - generally supplied hardened and tempered in the tensile range of 930 - 1080 Mpa (condition U) - (Rc 28 - 36)..Characterised by high strength and toughness in relatively large sections.Pre hardened and tempered 4340 can be further surface hardened by flame or induction hardening and by nitriding.4340 is used in most industry sectors for applications requiring higher tensile China AISI 4140 High Tensile Alloy Steel Pipe Tube 4140 steel tube. We strictly carry out the quality system iso9001:2000 standard during production process. The standard is listed below. ASTM4140 SCM440 42CRMO4 1.7725 alloy seamless steel pipe. 42CrMo steel belongs to ultra high strength steel, with high strength and toughness, hardenability is also good. Technical parameters. Stock tube China JIS Alloy Steel Plate, JIS Alloy Steel Plate China JIS Alloy Steel Plate manufacturers - Select 2021 high quality JIS Alloy Steel Plate products in best price from certified Chinese Stainless Steel Product, Stainless Steel Material suppliers, wholesalers and factory on Made-in-China
4140 HIGH TENSILE STEEL 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent AISI 4340 steel (UNS G43400) is an ultra-high strength medium carbon low alloy steel, which combines deep hardenability, high ductility, toughness and strength, and has high fatigue resistance and creep resistance. It is not particularly affected by tempering and embrittlement, and exhibits good strength retention at high temperatures and is not easily softened. Supioneer Metal Materials Co., Ltd2.4 High strength steel plate 2.5 Mold steel plate 2.6 Alloy structural steel plate 2.7 SA203E /SA353/%9Ni low temperture plate 2.8 Galvanized /PPGI steel coil/sheet 2.9 Oil pipeline steel plate/coil 2.10 Nuclear power steel plate 2.11 Boiler and pressure vessel steel plate 2.12 Shipbuilding and ocean platform steel 2.13 Low-alloy high-strength
China mechanical properties of 42crmo4 steel round bar Manufacturer & supplier, offer different kinds of Tensile Strength of 42crmo4,42crmo4 Impact Strength,42crmo4 Hardness in Hrc for customers. sae 4140 alloy steel bar equivalent spec Manufacturers and China sae 4140 alloy steel bar equivalent spec Manufacturer & supplier, offer different kinds of 4140 Steel Specs,Sae 4140 Steel Equivalent,4140 Steel Equivalent Grade for customers. Company Details SHANDONG LE REN SPECIAL STEEL CO., LTD. scm440 alloy steel plate, scm440 alloy steel plate offers 1,054 scm440 alloy steel plate products. About 16% of these are Steel Sheets, 0% are Stainless Steel Sheets. A wide variety of scm440 alloy steel plate options are available to you, such as standard, processing service, and application.
ALLOY STEEL Equivalent Grades Internal Standard BS DIN IS EN SAE/AISI EN18 530A40 37Cr4 40Cr1 EN18 5140 EN24 817M40 34CrNiMo6 40NiCr4Mo3 EN24 4340 EN19C 709M40 - 40Cr4Mo3 EN19C 4140,4142 EN19 709M40 42Cr4Mo2 40Cr4Mo3 EN19 4140,4142 EN18D 530A40 37Cr4 40Cr1 EN18D 5140 EN18C 530A40 37Cr4 40Cr1 EN18C 5140