AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher 4340 Hardened and Tempered Bar - Interlloy4340 High Tensile Steel: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.
Also, pre-hardened and tempered ASTM 4140 Alloy Steel Round Bars can be further surface hardened by flame or induction hardening and by nitriding. It has higher yield and fatigue strength, better through hardening and superior impact properties compared to plain carbon steels like 1045. Buy AISI 4140 Bars at affordable price from us. AISI 4340 1.6511 36CrNiMo4 SNCM439 - Xingsheng AISI 4340 is defined as a heat treatable and low alloy steel which has 0.8% Cr, 0.2% Mo and 1.8% Ni as strengthening alloy elements.Compared with AISI 4140,it has higher strength and toughness,also it has very good fatigue resistance, wear resistance and atmospheric corrosion resistance.AISI 4340 is generally supplied in hardened and tempered condition with the tensile range of 930 - 1080 Mpa AISI 4340 Steel W-Nr. 1.6511 DIN 36CrNiMo4 - OTAI Otai special steel have more 16 years experience in 4340 steel plate, round bar, flat bar, square bar, hexagonal bar, sheet, pipe and worm gear supply. Aisi 4340 Steel is a high quality Quenched and Tempered Alloy Structural steel, Oil Quenched & Tempered Hardness is 28-34 HRc.4340 Annealing delivery hardness less than 250HB.
Wearalloy 400 is a heat treated, quenched and tempered, thru hardened alloy steel for use in impact and abrasion applications. 360-420 BHN Q&T ALLOY BARS. Wearalloy 400 Bars are hot rolled, heat treated alloy steel and designed for applications where shock and abrasion are a factor. All bars are in 20 foot stock lengths with a 360-420 Brinell ASTM A389 Grade C23 Normalized and Tempered - ASTM A1018 ASTM A108 Carbon and Alloy Steel Bars ASTM A479 Stainless Steel ASTM A53 Carbon Steel Pipes ASTM A564 Stainless Steel Age Hardened Cold Rolled Steels Electrical Steel:Properties, Types, Production, and Applications Hot Rolled Steels Introduction to Steel Grades Materials Used in Bridges What is ASTM A36? ASTM A389 Grade C23 Normalized and Tempered - See the chemical composition and physical properties of ASTM A389 Grade C23 Normalized and Tempered, find alternative materials, and connect with suppliers. ASTM A1018 ASTM A108 Carbon and Alloy Steel Bars ASTM A479 Stainless Steel . ASTM A53 Carbon Steel Pipes ASTM A564 Stainless Steel Age Hardened Cold Rolled Steels Electrical Steel
1.1 ASTM A574 specification covers the requirements for quenched and tempered alloy steel hexagon socket-head cap screws, 0.060 through 4 in. in diameter where high strength is required. 1.2 The values stated in inch-pound units are to be regarded as standard. Acralloy® H-CPO® - pmtscoCPO® bars are also stocked in Acralloy® and Stressproof® grades. Acralloy® offers the strength and toughness of a quenched and tempered alloy steel; Stressproof® gives high strength with free machining characteristics. Alloy Steel Annealed, Hardened & Tempered Bars - 4140 We have Alloy Steel 1.7218, DIN 25CrMo4, AISI 4130 Round & Flat Bars available in stock from 16mm diameter upto 600mm diameter with 100% UT Ok material in as annealed or quenched/hardened (QT/HT) & tempered condition. Alloy Steel 1.7218, DIN 25CrMo4, AISI 4130 Round & Flat Bars in as annealed or quenched/hardened (QT/HT) & tempered condition can also be delivered on make to
The ASTM A276 304 Stainless Steel has excellent forming as well as excellent welding characteristics. In fact, the 304 SS Hollow Bar can be welded by all standard fusion techniques, both with and without the use of filler metals.Although, heavy welded sections in the Ss 304 Flat Bar may require a post weld annealing treatment for maximum corrosion resistance. Astm A276 Type 304 Stainless Steel Round Bar & Rod, 304 The ASTM A276 304 Stainless Steel has excellent forming as well as excellent welding characteristics. In fact, the 304 SS Hollow Bar can be welded by all standard fusion techniques, both with and without the use of filler metals.Although, heavy welded sections in the Ss 304 Flat Bar may require a post weld annealing treatment for maximum corrosion resistance. EN10025-6 S500Q 1.8924 astm for carbon steel plate - 2 days ago · S500Q and S500QL steel plates are German standard high-strength structural steels, usually called high-strength plates, equivalent to the national standard Q500D, It is widely used in construction machinery and mining machinery. S500QL steel standard:EN 10025/6-2004 delivery status:quenched and tempered.
Hardened Steel Price - Select 2020 high quality Hardened Steel Price products in best price from certified Chinese Hardened Steel Washer manufacturers, Hardened Steel Nails suppliers, wholesalers and factory on Made-in-China SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent Since 4340 alloy steel is air hardened, the welded parts should be either annealed or normalized and tempered shortly after welding. The high hardness of 4340 alloy steel requires that the material be welded in the annealed or tempered state and then heat Steel Hex Bar Suppliers, Alloy Steel Hex Bar, Stainless Alloy Hexagon Bar is a bar with six straight sides and angles. It is used in the mining, specialized bolt and nut, machinery, chemical, shipping and architectural industry. Carbon Hex Bar are most durable and carry sturdy construction. Engineers & Worlds Best Project Consultants use these stainless steel Hex bars in Machined Components, Valves, Machine tools, Pump Shafts, Fasteners, Dairy
1. Scope. 1.1 This specification covers the chemical and mechanical requirements of quenched and tempered alloy steel bolts, studs, and other externally threaded fasteners 4 in. and under in diameter for application at normal atmospheric temperatures, where high strength is required and for limited application at elevated temperature (Note 1).