AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape. And provide cutting, sawing, milled, machining 42Crmo4 Alloy Steel Plate ASTM AISI 4140 High Strength High quality 42Crmo4 Alloy Steel Plate ASTM AISI 4140 High Strength Steel Plate DIN1.7225 SCM440 Alloy from China, China's leading high strength steel plate product, with strict quality control hot rolled steel plate factories, producing high quality hot rolled steel plate products.
ASTM 4140 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply ASTM 4140 steel in Round bar, Plate, Alloy Steel EN19 Sheet Plate, AISI 4140 Chromium EN19 Steel Plate, 4140 Sheet, ASTM A829 Alloy Structural Steel Plates, AS 42CrMo4 CR Sheets, AISI 4140 Sheet, SCM440 Alloy Steel Sheet, 4140 Alloy Steel Plate Manufacturers in India, Alloy Steel DIN 1.7225 Hot Rolled Plate Stockist, Chromium Molybdenum Alloy Steel 4140 Sheets, Alloy Steel EN19 Plate Supplier in Mumbai, India. America SAE J 404 AISI4140 / AISI 4140 - steel-gradesThis page cover the AISI 4140/AISI4140 Chemical element, Mechanical Properties, AISI4140 Datasheet, Cross Reference of AISI4140 Mainly used for Chemical compositions of SAE alloy steels.
We are one of the eminent Exporters and Suppliers of EN19 Grade Steel Plate from Mumbai, India. EN19 / 4140 GRADE PLATE Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRC. EN 19 steel Annealing delivery hardenss less than 250HB. Sell AISI 4140H, AISI 4142, AISI 4142H Structural Steel Sell AISI 4140H, AISI 4142, AISI 4142H Structural Steel 1. Steel Grade:AISI 4140H, AISI 4142, AISI 4142H Structural Steel 2. Supply steel Size:Thickness:3mm to 150mm Width:1000mm to 4500mm Length:1000mm to 18000mm 3. Adopt Standard:AI Steel Structure - Hexa Metals United LLCSteel structure is a metal structure which is made of structural steel elements connect with each other to carry loads and provide full rigidity. Because of the high strength grade of steel, this structure is reliable and requires less raw materials than other types of structure like concrete structure. In modern construction, steel structure is used for 
Aisi4140 Aisi4140aisi4140 AISI4140 Alloy Structural Steel Plate WUGANG. RMB 7200-7800 / Ton. 1 Ton (Min Order) 2 YRS Wugang Lianda Supplies Co., AISI4140 Hot Rolled Peeled round bar aisi 4140 steel. US $890.00-$900.00 / Ton. 10 Tons (Min Order) 5 YRS Shanghai Hengtie Steel Trading Co., from which the percentage of aisi4140 supply is 100 AISI 4140, AISI 4140 Steel Plate, AISI 4140 Structural Sell AISI 4140, AISI 4140 Steel Plate, AISI 4140 Structural Steel . 1. Steel Grade:AISI 4140, AISI 4140 Steel Plate, AISI 4140 Structural Steel . 2. Supply steel Size:Thickness:3mm to 150mm. Width:1000mm to 4500mm. Length:1000mm to 18000mm . 3. Chemical Composition & Mechanical Properties: