We further expand our product range as an EN19 Flat Bars Manufacturer, Stockist, and Exporter in the United Arab Emirates. EN19 Flat Bars supplied by Super Metal Manufacturing Co. are crafted using the best raw materials and advanced production techniques. These flat bars are especially valued in industries requiring materials that can withstand high stress and impact loads, such as automotive components, shafts, and gears.
Material Specification Chart of 4140 Hex Bars
Specifications | ASTM A182, ASME SA182 |
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Standards | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Range of A/F | 10 mm To 250 mm |
Finish | Black, Bright Polished |
Length | 1000 mm Long To 6000 mm Long |
Form | Hex (A/F),Billet, Ingot, Forging Etc. |
SAE 4140 Hex Bars
Country names | United Arab Emirates | USA | German | British | Japan | China | Australia | |
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Country standards | UNS | AISI | ASTM A29 | DIN 17200 | BS 970 | JIS G4105 | GB/T 3077 | AS 1444 |
Grades | G41400 | 4140 | 4140 | 1.7225/ 42CrMo4 | EN 19 / 42CrMo4 | SCM440 | 42CrMo | 4140 |
Our commitment to providing the best quality 4140 Hex Bars as a leading Manufacturer, Stockist, and Exporter in the United Arab Emirates sets us apart. We maintain a ready inventory and efficient logistics to ensure prompt delivery across the UAE, including major industrial hubs like Dubai, Abu Dhabi, Sharjah, and others. By focusing on product reliability, competitive pricing, and customer satisfaction, Super Metal Manufacturing Co. continues to be the preferred choice for 4140 Hex Bars Exporters in the United Arab Emirates, building lasting partnerships with clients across diverse sectors.

Super Metal Manufacturing Co. stands as one of the best quality 4140 Hex Bars Manufacturer, Stockist, and Exporter in United Arab Emirates. Their comprehensive range of alloy steel products, including 4140 Hex Bars, 42CrMo4 Flat Bars, and EN19 Flat Bars, serves a variety of industrial applications with consistent reliability, precision, and competitive pricing. Companies across United Arab Emirates looking for durable and high-performance alloy steel bars can rely on Super Metal Manufacturing Co. for quality products, expert support, and dependable service.
By consistently delivering top-grade alloy steel products and maintaining global export standards, Super Metal Manufacturing Co. continues to be a trusted name in the supply of 4140 Hex Bars across international markets.
Alloy Steel 4140 Hex Bars Dimensions Standard
Hex Size (Across Flats) | Approx. Weight (kg/m) | Tolerances (mm) |
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10 mm | 0.67 kg/m | ±0.30 |
12 mm | 0.97 kg/m | ±0.30 |
14 mm | 1.33 kg/m | ±0.30 |
17 mm | 1.91 kg/m | ±0.30 |
19 mm | 2.45 kg/m | ±0.30 |
22 mm | 3.29 kg/m | ±0.30 |
24 mm | 3.80 kg/m | ±0.30 |
27 mm | 4.78 kg/m | ±0.50 |
30 mm | 5.88 kg/m | ±0.50 |
32 mm | 6.62 kg/m | ±0.50 |
36 mm | 8.50 kg/m | ±0.50 |
41 mm | 11.18 kg/m | ±0.50 |
46 mm | 14.01 kg/m | ±0.50 |
50 mm | 16.28 kg/m | ±0.50 |
Application of AISI Alloy Steel 4140 / EN19 / 42crmo4 Round Bars
ASTM alloy 4140 steel bar, flat or plate material can be used for as wide variety of applications where greater toughness and wear resistance is needed over lower carbon grades. Typical applications for 4140 tool steel uses include Components, Adapters, Arbors,strippers, holder blocks, mold bases, ejectors, back up and support tooling, fixtures, jigs, molds, cams, drill collars, Axle Shafts, Bolts, Crankshafts,stubs, couplings, reamer bodies, axles, shafting, piston rods, rams, hydraulic machinery shafts, gears, sprockets, gear racks, chain links, spindles, tool bodies, tool holders, tie rods, Connection Rods, Chuck Bodies, Collets, Conveyor Pins & Rolls, Ejector Pins, Forks, Gears, Guide Rods, Hydraulic Shafts & Parts,Lathe Spindles, Logging Parts, Milling Spindles, Motor Shafts, Nuts, Pinch Bars, Pinions, Pump Shafts,boring bars,tracks, slides, wear strips or parts, forming dies, brake dies, trim dies, bolsters, machinery parts and components, etc.