1144 steel is actually pretty cool, at least for steel. It is a higher-strength alloy than 1018 or A36 , but in addition has improved ductility as well. The chief feature of 1144 steel, however, is that it has very low distortion or warpage after machining due to a combination of its chemistry, method of AISI 4140 Alloy Steel (UNS G41400) - AZoMAISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has a lower tempering temperature. For example, a tensile strength of 225 ksi can be achieved by tempering at 316°C (600°F), and tensile strength of 130 ksi can be achieved by
ASTM A304 4130 H Round bar,4130 H Bearing steel,4130 H round bar. Unitedsteel Round bar factory export ASTM A304 High carbon chromium round bar, The main steel grade is 1330 H, 1335 H, 1340 H, 1345 H, 4027 H, 4028 H, 4032 H, 4037 H, 4042 H, 4047 H, 4118 H, 4130 H, 4135 H, 4137 H, 4140 H, 4142 H, 4145 H, 4147 H, 4150 H, 4161 H, 4320 H, 4340 H, E4340 H, 4419 H, 4620 H, 4621 H. STAINLESS STEEL PRODUCTS - Nextgen Steel & AlloysNextgen Steel & Alloys is a leading Manufacturer, Exporter & Supplier of High Quality Stainless Steel Seamless and Welded Pipes and Tubes, offering a wide range of products.The precise properties of Pipes and Tubes produced, meet the most stringent requirements. Steel plate,Sheet,Flat bar,Round bar - Longhai specialOur leading products of steel are special steel, tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel and so on, which have formed 12 series and more than 350 varieties with nearly 5000 specifications.
Jul 24, 2010 · Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares steel equivalent grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry. hot rolled round bar aisi 4130, hot rolled round bar aisi AISI 4140/4130/1020/1045 steel round bar/carbon steel round bar/alloy steel bars price per kg. US $550.00-$1000 / Ton. 2.0 Tons (Min Order) 2 YRS Jiangsu Dingyida Special Steel Co., Ltd. 97.1%. Contact Supplier. 10mm 12mm 16mm china supply 410 ss round bar china astm aisi 4130 304 316ti stainless steel round bar.Aisi316ti stainless steel plate Manufacturers & Suppliers aisi316ti stainless steel plate manufacturer/supplier, China aisi316ti stainless steel plate manufacturer & factory list, find qualified Chinese aisi316ti stainless steel plate manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.