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DH40 shipbuilding steel is a kind of steel for shipbuilding and platform. It is the high tensile strength steel. DH40 shipbuilding steel can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons. DH40 shipbuilding steel Chemical Composition % Grade
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
AISI 4130 steel can be easily machined using conventional methods. However, machining becomes difficult when the hardness of the steel is increased. Forming of AISI 4130 steel can be performed in the annealed condition. 4130 steel have a high modulus of elasticity which means they can endure larg
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.
EN10025(93) S275 JR,S 275 J0,S275 J2G3,S275J2G4 these steel grade are belongs to Hot rolled products of structural steels in EN10025 standard For S275 steel, S means structural . 275 mean it's yield strength should be more than 275 MPa. The steel grades S275 may be supplied in qualities JR,
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.
