OTAI SPECIAL STEEL is 4135 Alloy steel stockholders and suppliers from china. more 16 years experience in 4135 steel supply. AISI 4135 alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon, Oil Quenched &
AISI 4140 is suitable for a variety of applications in the oil and gas sector. This material can be supplied to AISI steel standards. A829-4140 steel plate is structural quality alloy steel plate with specific chemical composition requirements given in detail below. Tensile properties may also be specified for A829-4140 steel 4140 HIGH TENSILE STEEL - Engineering Steels4140 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
4140 Hot Rolled Quenched & Tempered. Alro stocks 4140 Q&T -a steel in the family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include chrome-moly, CrMo, CRMO, CR-MOLY, and similar). 4140 Q&T TG&P4140 Quenched & Tempered Turned Ground & Polished 4140 Q&T is a steel in the family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include chrome-moly
Different condition of 4140 plate availablehot rolled / annealed / Q&T. We have enough 4140 hot rolled plate in stock for different sizes. However, if you need 4140 annealed plate or 4140 quenched and tempered plate (Q&T), we could also arrange heat treat and delivery heat treated 4140 plate with desired hardness and properties. 4140HW Alloy Steel Technical Data4140 and 4140HW heats. Figure 10 (Jominy Hardenability Curve for 4140 and 4140HW) The data represents an average of Jominy results from several 4140 and 4140HW heats. For more information, visit timkensteel or call us at 866.284.6536 (USA), +44 (0) 116 2325186 (Europe), +52 (55) 5876 9888 (Latin America) and +86 (21) 60231080 (China).
Re-heat 4140 grade steel to 550 oC 700 oC as required, hold until temperature is uniform throughout the section, soak for 1 hour per 25 mm of section, and cool in still air. Hardening of AISI Alloy Steel 4140 AISI alloy 4140 steel bar, plate and square can be hardened by cold working, or heating and quenching. AISI 4140 Alloy Steel (UNS G41400) - AZoMDec 18, 2019 · AISI 4140 alloy steel can be welded using all conventional techniques. However, the mechanical properties of this steel will be affected if it is welded in the heat-treated condition, and post-weld heat treatment should be performed. Heat Treatment. AISI 4140 alloy steel is heated at 845°C (1550°F) followed by quenching in oil.
It is a die steel, use in extrusion moulds, Hot Cast moulds. like aluminium production, Aluminium cast mold. Our Tool Steel material 100 % ultrasonic tested with good price. Small size steel products make by hot rolled, large size steel products make by forging. 1.2419 tool steel with 105WCr6 is equivalent Belong to W-Nr and DIN. Bar and Plate Products - Alro SteelAISI 4140/41L40 Products .. 8-4 thru 8-10 AISI 4140/4142 Products .. 8-11 thru 8-14 Toolox® 44 is a highly engineered quench & tempered pre-hardened tool and machine steel with no guarantees for the properties of the steel are given. Typical Applications Cold Work Tooling, Machine Components, Wear Components, Guide Rails, Plastic
AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.AISI 4140 is generally supplied in quenched and tempered condition with hardness 28-32HRC China 4140 Q&T Induction Hardened Chrome Steel Rod for 4140 Q&T Induction Hardened Chrome Steel Rod for Cylinder. Get Latest Price. Min. Order / Reference FOB Price. 25 Tons. US $1,350-1,800/ Ton. Port:Shanghai, China. Production Capacity:1000ton/Month.
SAES 4140 STEEL QUENCHED AND TEMPERED TO ASTM A193 B7 PROPERTIES, USED FOR THREADED ROD, ANCHOR BOLTS, STUD BOLTS AND SO ON. 1.AISI / SAE 4140 chemical composition. 2.Delivery condition and size :Hot rolled. Hot rolled+Q&T (Quenched and tempered) Hot rolled+Annealed+Cold Drawn. China 42CrMo4+Q/T Alloy Steel Bar with Quenched and Properties:As your request:Test:Ultrasonic test according to SEP 1921-84 Class C/c and D/d (optional) Marking:Grade, heat NO. length will be stamped one each bar with required color:Payment:30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight:similar steel grade:42CrMo/42CrMoS4/4140/SAE4140/En19
4140 Alloy Steel, 4140 Forged, 4140 Steel manufacturer / supplier in China, offering AISI 4140 1.7225 42CrMo4 Scm440 Steel Bar, Customized Hot Forgings Alloy Steel Forged Parts for Machinery, Steel Material Hot Forging Parts Forgings Rings for Machinery and so on. China AISI 4140 High Tensile Alloy Steel Plate - China China AISI 4140 High Tensile Alloy Steel Plate, Find details about China Alloy Steel, Steel Plate from AISI 4140 High Tensile Alloy Steel Plate - Shanghai Bozhong Metal Group Co., Ltd.
China. Product Description. API 5CT AISI 4140 L80 QT Steel Solid Round Bars / 4140 L80 Quenched Tempered Round Steel Bar. This is a controlled yield strength material that manufactured to API specification 5ct. L80 is usually used in wells with sour (hydrogen sulfide) environments, casing, production tubing, coupling stock, pup joints, and various downhole accessories. China Heat Treatment 40cr 42CrMo Scm440 / 4140 Bars Heat Treatment 40cr 42CrMo Scm440 SAE 4140 Steel Round Bars Quenched and tempered SAE-AISI 4140 is SAE-AISI 4140 steel in the quenched and tempered condition. It has the highest strength compared to the other variants of SAE-AISI 4140 steel.
China Quenched And Tempered Steel, China Quenched And Tempered Steel Suppliers and Manufacturers Directory - Source a Large Selection of Quenched And Tempered Steel Products at quench tank,quenching and tempering machine,quenching furnace from China Quenched and Tempered 4140 Cr-Mo Steel ::MakeItFromMay 30, 2020 · It has the highest strength compared to the other variants of SAE-AISI 4140 steel. The graph bars on the material properties cards below compare quenched and tempered SAE-AISI 4140 to:SAE-AISI wrought steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set.
42CrMo4 1.7225 is a Chromium-Molybdenum through-hardening steel of medium hardenability.It is a general purpose high-tensile steel with medium strength level and good impact properties. Quenching and Tempering, abbreviated as Q&T is a king of processing that strengthen or harden steel bars by heating the materials and then cooling in water, oil or other liquid medium, that rapidly the change China AISI 4140 Q&T Steel Properties / AISI 4140 High AISI 4140 Q&T Steel Properties / AISI 4140 High Tensile Steel. 4140 alloy steel material is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon alloy steel, Oil Quenched & Tempered Hardenss is 28