S355ML grade equivelent astm welding

Quenching is a heat treatment process in which steel parts are heated to above the critical temperature, and after proper heat preservation, the parts are quickly cooled to room temperature in water or oil, so that martensite transformation occurs. The hardness of the quenched S355ML grade equivelent increases sharply. Quenching is to prepare the organization for adjusting and improving the performance of S355ML grade equivelent during tempering, while tempering determines the performance and life of the workpiece.

Is carbon steel 20#? Carbon steel means that alloy elements are not specially added into the steel, which is divided into ordinary carbon structural steel and high-quality carbon structural steel. The grades of ordinary carbon structural steel are Q195, Q215, Q235 and Q275. The grades of high quality carbon structural steels are: 10#, 20#, 45#, 15Mn, 20Mn, 25Mn, 30Mn, 35Mn, 40Mn, 45Mn, 65Mn, etc. It can be seen that S355ML grade equivelent, 20# steel is carbon steel, but carbon steel means more than 20# steel.

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for S355ML grade equivelent various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several S355ML grade equivelent after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

We are willing to cooperate sincerely with you with high-quality S355ML grade equivelent products and sincere service to expand the market and create brilliant! We will work hard to create a first-class steel company and provide you with faster and more considerate after-sales services! Moreover, our shipbuilding steel plates have been certified by the nine countries' classification societies including DNV, ABC, GL, LR, BV, CCS, RINA, NK, and KR. The quality assurance system has passed ISO9001-2000 standard certification.

Continue to refine and improve the company's common core values.Corporate values are the evaluation criteria for the production and operation behavior, products, services provided, social reputation and credit of enterprises, the biggest S355ML grade equivelent goal pursued by enterprises and the criteria for judging things accordingly, and the core of corporate culture. Companies in the extraction of common value note: simplicity; Unity of coordination; S355ML grade equivelent Systemic; Respect for talents; Focus on giving back to society; Try to make a factual argument in order to gain wider acceptance.

As leading EN10025-6 S460QL structural steel plates supplier in China, our company has supplied hundreds of thousands tons S460QL steel plates to clients to assist them finish one after another S355ML grade equivelent magnificent projects.