Square-shape steel:50mm to 600mm. Steel sheet:thickness 0.5mm-12mm width 1000mm max. Steel strip:thickness 0.5mm-4mm width 300mm max. steel plate :thickness 5mm-800mm Width:10mm to 1000mm. steel pipe:OD 8-800mm. Length:random length/ fixed length. Delivery condition:hot forged / hot rolled /cold-rolled.
Specialized in cold/hot rolled steel/ alloy steel and steel bending/welding/stamping parts, our campany mainly manufacture various kinds of special steel sheet, plate, pipes, tube and bars. The material includes mild steel, medium and high carbon steel, low temperature steel, alloy steel, heat resistant steel, wear resistant steel, 42CrMo4 alloy steel hot rolled plates stock steel plate BBN steel has large stock of alloy steel hot rolled plates in Shanghai, Zhengzhou, and Tianjin Cities. We can supply alloy steel grades 51CrV4, 12Cr1MoV, 20Cr, 40Cr, 15CrMo, 30CrMo, 35CrMo, 42CrMo, 50CrMo4, 42CrMo4 plates with cutting, drilling, grinding and welding service. For any question, pls feel free to contact us.
Heavy/middle plate via hot rolled:T60 - 200mm X W50 ~ 1000mm X L1000 ~ 4000mm Sheet steel via cold rolled:T1.5 - 6mm X W10 ~ 400mm X L1000 - 2000mm Steel strip via cold rolled:T0.1 - 3mm X W5 - 200mm X L (or in coil form) Forging piece:stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM. 50CrV4/ 51CrV4/ AISI 6150/ EN47 Spring Steel Wire Supplier 765A50. 51CrV4. 2230. 50HGF. Ventura Alloy and Steels Supplies and Stocks EN47 spring steel is a Chromium Vanadium type spring steel supplied in as rolled as well as spheroidize annealed condition. EN47 spring steel is appropriate for oil hardening and tempering. When used in the oil hardened and tempered condition EN47 spring steel combines
Temper the 51CrV4 spring steel component immediately after quenching whilst tools are still hand warm. Re-heat to the tempering temperature then soak for one hour for every 25 millimeter of aggregate thickness (2 hours minimum) cool in air. For most applications tempering of 51CrV4, 50CrV4, 1.8159, AISI 6150 - alloy steel51CrV4 / 1.8159, 58CrV4 / 1.8161, 59CrV4 / 1.2242 - specification and application. 50HF and DIN / EN equivalent alloys are structural alloys used in the engineering industry for heavy-duty spring components and oil hardened springs. The steel, unlike other carbon and alloy grades, is characterized by high hardness, low vulnerability to
Alloy flat bar is available as cold-finished or hot rolled and has excellent hardening capabilities. It responds well to heat treatment and is easy to machine in the annealed condition. Popular applications of 4140 alloy flat bar include blades, brake dies, fixtures and tool holders. B460NQR alloy hot rolled weathering steel plates steel Dimensions for B460NQR alloy hot rolled weathering steel plates Thickness:3mm to 300mm Width:1500mm to 4200mm Length:4000mm to 18000mm. Chemical compositions Max(%) for B460NQR alloy hot rolled weathering steel plates C 0.10 Mn 1.00 P 0.06-0.12 S 0.035 Si 0.12-0.35 Cu 0.20-0.4 Ti 0.10
Hot Rolled Flat Steel, Alloy Steel Bar, Alloyed Steel Flat Bar manufacturer / supplier in China, offering 5160h Hot Rolled Steel Flats for Truck Leaf Spring, Cadr 1497.60m3/H 221W Disinfect Equipment and Sterilizer Machine, H1N1 Virus Removed 99.99% 1890m3/H Disinfect Equipment and China Steel Bar manufacturer, Steel Plate, Mould Steel Jan 16, 2020 · Dongguan songshun mould steel Co., Ltd which is a industrial with 3500-7000ts hydraulic forging machine. We provide a great variety of steels with competitive price and good quality and keep the mass stock are over 20000 tons.
Sep 11, 2014 · Uses:Hot rolled products like hot rolled steel bars are used in the welding and construction trades to make railroad tracks and I-beams, for example. Hot rolled steel is used in situations where precise shapes and tolerances are not required. Cold Rolled Steel. Cold rolled steel is essentially hot rolled steel that has had further processing. Hot Rolled Steel Grades - Industrial Metal SupplyOct 15, 2020 · AISI/SAE 1011 is the standard specification for a high-strength, low-alloy hot-rolled carbon steel for the sheet and plate forms of A36. This standard replaces the old A569 CQ type steel which was withdrawn by ASTM as of 2010. 1011 Hot rolled steel sheet and plate provides a rougher surface than cold rolled steel and plate. When galvanized it
hot rolled alloy steel bars manufacturer/supplier, China hot rolled alloy steel bars manufacturer & factory list, find qualified Chinese hot rolled alloy steel bars manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China., page 17 Is 50CrV4 steel and 51CrV4 steel the same material - Bebon 51CrV4 steel is a kind of higher-level spring steel. 51CrV4 steel has good mechanical and technological properties, high hardenability, high fatigue strength and high yield ratio. 51CrV4 steel is used as the important spring of high load with large cross-section and valve spring, piston spring and safety valve spring with working temperature < 300 .
The alloys described here work harden rapidly during machining and require more power to cut than do the plain carbon steels. The metal is gummy, with chips that tend to be stringy and tough. Machine tools should be rigid and used to no more than 75% of their rated capacity. Mill Rolls WHEMCOworld class rolls of the highest quality for over 100 years. The WHEMCO companies in Pennsylvania and Ohio, USA manufacture a full range of mill rolls spun cast iron, cast steel and forged steel. We manufacture both cast and forged rolls for the most flat hot and cold rolling applications.
Since Rolled Alloys also levels this product, we work to the mill tolerances. In general, sheets 60 wide and under are to be no more than ½ out of flat when laid on a flat surface. Plates can be out of flat for a number of reasons. First, when plates are hot rolled, they are subject to uneven cooling. Product Manual - Encore MetalsAlloy AISI/SAE 3312 - a 3 ½% Nickel-Chromium Case Hardening Alloy Steel Typical Analysis C Mn P S Si Ni Cr .11 .47 .010 .002 .27 3.33 1.47 Characteristics. High alloy carburizing grade for those heavy-duty applications requiring high core strength, toughness and fatigue resistance over and above the widely used AISI 8620.
Sec. G Page 4 4140/42/45/50 unS G41400, G41420, G41450, G41500 41l40/42, 41l50 (leAded) chromium-Molybdenum Steel Bars and Plates color Marking 4140/42/45:Annealed Bars Ends painted Black and Red Heat Treated Bars Ends painted Brown and Gold Stainless Steel Plate Manufacturer, Alloy Steel Strip BOMBAY SALES CORPORATION - Manufacturer, Supplier and Wholesaler of Hot Rolled Plate, Stainless Steel Plates, Alloy Steel Strips etc. from Mumbai, Maharashtra, India Email ID :[email protected]
17MN4 steel plate, 51CrV4 product analysis, DIN 17135 17MN4 steel plate is a kind of material for boiler and pressure vessel steel. DIN 17135 17MN4 steel plate is characterized by a minimum yield strength of 220 - 295 MPa and by good weldability, so 17MN4 steel is mainly used for manufacturing boilers, pressure vessels and pipes transporting hot liquids.