DescriptionApplicationsSpecificationsAvailable FormsThis is one of the chromium, molybdenum, manganese low alloy steels noted for toughness, good torsional strength and good fatigue strength. 4140 AQ ( Aircraft Quality) 4140 CT (Calcium Treated) 4140 CT QTSR (Calcium Treated, Quenched & Tempered, Stress Relieved) 4140 HT (Heat Treated) 4140H E4140 E4140 HT 4142 HT (Heat Treated) 4142 QT (Quenched & Tempered) 4142H 4142H HT (Heat Treated)See more on amsresources13660 4140 4140 ALLOY Metals Castle Metals Site(steel) Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel.(plate) 4140 Hot Rolled Heat Treated Round Bar Midwest Steel astm a 193 b7 aisi 4140 alloy steel round bars for 4140(steel) 4140 is a widely used medium carbon steel. A general purpose alloy, has good strength, toughness and hardness. Refered to as chromoly steel, due to the inclusion of .95% chromium and .20% molybdenum alloying elements. 4140 Hot Rolled Heat Treated Round Bar. Sizes through 7'' comply with ASTM-A193-B7, ASME SA193 Class B7 and/or MIL-S-1222(B7 astm a 193 b7 aisi 4140 alloy steel round bars for 4140
AISI 4140 steel bar is widely used as tool steel in industrial applications. And we are professional astm 4140 steel alloy supplier, stockist and exporter.(plate) 4140 TGP Associated Steel Corporation(steel) Mirraloy is a modified 4140/4150 steel, turned ground and polished shaft. Typical hardness is Rockwell C 28/34. This chromium and molybdenum based alloy is electric furnace melt, vacuum degassed, stress relieved, and machine straightened. It is offered in the turned ground and polished condition; with a near bearing-fit precision tolerance.
Alloy steel astm a193 grade b7 / aisi 4140 / sae 4140 / 42CrMo4 material is considered as the most suitable for botls and nuts to be used at temperature below 450 degree C, with a minimum effect on its structural strength during application at a high temperature.. Advantages of astmastm a193 grade b7 / aisi 4140 / sae 4140 / 42CrMo4 qt steel round bar for gr 10.9 bolts we supply:(plate) ASTM A193 Baden Steelbar & Bolt Corp.(steel) ASTM F1554. SAE J429. ASTM A193. A193 is a ASTM International specification for bolts and studs. A193 covers alloy steel and stainless steel bolting for pressure vessels, valves, flanges and fittings for high-temperature or high-pressure service, or other special purpose applications. B7, by far the most common grade, has become the go to astm a 193 b7 aisi 4140 alloy steel round bars for 4140
ASTM A193 Grade B7 Specification for high tensile bolts, screws, stud bolts, threaded rods, anchor bolts and other externally threaded fasteners, made from heat-treated chromium-molybdenum alloy steel grades such as 4140, 4142, 4145, 4140H, 4142H, and 4145H in SAE & AISI classification. ASTM A193 specification covers requirements for chemical composition, (plate) Alloy Steel Fasteners ASTM A193 / A194 Grade B6 / B7 Nut astm a 193 b7 aisi 4140 alloy steel round bars for 4140(steel) ASME SA 193 Alloy Steel Bolts price List in india. Alloy Steel Stud Bolts Price List. Grade B7 Nut Per Unit (INR) Alloy Steel Double End Stud Bolt. $0.08-$0.15/ Piece. Alloy Conveyor Belt Fasteners. $0.57-$0.63/ Piece. half thread double ends bolts astm a193 price list.
2mm, 3mm, 6mm 42crmo4 Bar, Manufacturer of SAE 4140 Rod. Alloy Steel Round Bar is made up of different material grades such as A-182, F5, F9, F11, F12, F22 & F91. These are made up of various metal alloys that are corrosion resistant and strong. Navstar Steel is a leading supplier and manufacturer of these Alloy Steel Round Bar products. There are different compositions (plate) China 42CrMo4 4140 Q&T Steel Round Bars / Alloy Steel (steel) 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.
aisi 4140 / sae 4140 / 42CrMo4 material is one of the most common used high tensile strength steel material with a minimum effect on its structural strength during application at a high temperature. Advantages of aisi 4140 / sae 4140 / 42CrMo4 qt steel round bar we supply 1) Smooth surface Smooth surface without any cracks or scales(plate) Price Range $990 - $1,000Alloy - Encore Metals - 4140/4142(steel) Alternatively, they may be nitrided. In the annealed condition, bars are supplied to a hardness of HB 207 approximately. Some sizes may be calcium treated. The 4140 Product is also available in a precision ground surface finish (25RMS Max). Typical Applications Shafts, gears, bolts, studs, connecting rods, spindles, tool holders.
Material SpecificationsEngineering SpecificationsQuality Control RequirementsLoad Monitor Specifications All bolts machined from high strength chromium molybdenum alloy steel (AISI 4140 typically) with a minimum tensile strength of 125,000 PSI and rolled threads all of the above per ASTM A1932h heavy hex nut per ASTM 194(plate) Sae 4140 Qt Steel Bar - Buy Steel Bar,Round Steel Bar astm a 193 b7 aisi 4140 alloy steel round bars for 4140(steel) Sae 4140 Qt Steel Bar , Find Complete Details about Sae 4140 Qt Steel Bar,Steel Bar,Round Steel Bar,Round Bar Steel from Supplier or Manufacturer-Shandong Le Ren Special Steel
· 20 Years of experience in the Steel field
· 500,000 MT production capacity per year.
· 100+ exporting markets covering global main countries and regions.
· 2000+ MT stock per month with different materials and sizes.
· 150+ projects each year, covering oil tank, shipbuilding, oil&gas pipeline, drilling, offshore, energy, construction industries.
Our Steel Products' Certificates: