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Grade: ASTM A302, ASTM A302 steel, A302GrA/A302GrB/A302GrC/A302GrD steel plate, A302GrA/B/C/D steel plate price and supplier. ASTM A302 covers manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates intended particularly for welded boilers and other pressure vessels.
A 299 is an important grade under ASTM standard, one class of boiler and pressure vessels. Refer to A299 Chemical composition,A299 Mechanical properties, A299 is suggested that all the plates to be done ultrasonic test and PWHT for improving steel properity and safety when using in high pressure
SAE 4140 steel is widely used in many industrial fields for its strength and versatility, and therefore is important to know about if you are considering using it in your facility. Here is an outline of its key characteristics and most common applications. 4140 is low alloy steel with chromium an
Hardox 400 is an abrasion resistant plate with a hardness of 400 HBW,It is intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties.HARDOX 400 offers very good weldability.
Hardox 500 is a wear plate that can withstand hard wear and has a typical hardness of 500 HBW.It is well suited for applications in which it is exposed to hearvy wear by hard minerals and other abrasive materials.In certain cases,Hardox 500 can last more than three times longers than Hardox 400.
P20+Ni steel has good mechanical property and quenching, make surface have equal hardness after deal with it. Nice polishing and low roughness. Normally make the heat-treatment to harden condition before used, it can be used directly after the mould machined.
42CrMo4 steel is a kind of alloy structural steel. 42CrMo4 steel is generally intended for fabrication of quenched and tempered, flame or induction hardened machine parts.
A537 Class 1 steel plate is heat treated, C- Mn- Si Pressure Vessel plates. The maximum thickness of plates furnished under100mm according to A537 standard.
ISO 9001 Quality control certified and ISO 14001 Environmental Management Systems
KUNFENG Steel offers one-stand steel machining service. More than 100 standard metals can be machined as required. From CNC machining service, metal welding & cutting, to custom metal machining service, etc.
