Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the ASTM A573 Grade 65(A573 Gr 65) steel project. In response process of customer s
Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the ASTM A573 Grade 65(A573 Gr 65) steel project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of ASTM A573 Grade 65(A573 Gr 65) steel customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.
40Cr steel belongs to alloy structural steel. ASTM A573 Grade 65(A573 Gr 65) steel, 40Cr steel has good comprehensive properties, low temperature impact toughness and low notch sensitivity after quenching and tempering on the basis of high-quality carbon structural steel No. 40. 40Cr steel mechanical properties: tensile strength: ≥ 980mpa, yield strength: ≥ 785MPa, elongation after fracture: ≥ 9%, elongation after fracture: ≥ 45%, impact absorption energy: ≥ 47J. 40Cr steel chemical composition: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.50-0.80, Cr: 0.80-1.10.
In actual processing applications, the processing ASTM A573 Grade 65(A573 Gr 65) steel thickness of flame cutting ranges from 6 to 200 mm, and the ASTM A573 Grade 65(A573 Gr 65) steel cutting thickness can even reach 350 mm by replacing the air pipe and cutting torch nozzle. In order to better improve the cutting quality, the related process parameters will be slightly different when using flame cutting for materials of different thickness. The verticality of the cutting surface processed by the CNC flame cutting machine is generally high, and the slope can be controlled below 2-3°. The characteristic is that flame cutting performs better when cutting ASTM A573 Grade 65(A573 Gr 65) steel with a certain thickness above 10mm.
3500 tons SA387GR5CL1 steel plate to make pressure vessel equipment in Pakistan. The main business of our this client from Pakistan is manufacturing Columns&Towers, Heat Exchanger,Waste Heat Recovery Boiler, Pressure Vessel&Reactors,Tanks, Metering Skid. And we supply ASTM A573 Grade 65(A573 Gr 65) steel the Mill Certificate, Shipping picture, the marking of steel plate and we help client to do SGS inspection.
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