Over the years, the company has trained a number of professional sales talents, enriched the concept of various marketing and customer service, and strengthened the business strength of the company. Now the company's business LR DH36 watercraft structural steel department, marketing department and information department constitute the market development network; the finance department, personnel department, logistics department, shipping department, document department and LR DH36 watercraft structural steel after-sales service department constitute the service customer network.
The ASTM A36 I beam has moderate tensile and yield strength because of its low carbon content and no other alloying elements. A36 steel beam LR DH36 watercraft structural steel is commonly used in construction and civil engineering because of its competitive low cost and good welding, forming and processing properties. The hot-dip galvanized carbon steel beam can effectively protect the steel from the corrosion of weather and environment. The amount of zinc LR DH36 watercraft structural steel plating can be customized according to your requirements.
High wear resistance: fully automatic CNC stacking equipment, independent of manual LR DH36 watercraft structural steel welding technology, produces fully qualified high-quality products. Special automatic welding technology enables the chromium content of wear-resistant layer to be controlled at more than 28%, and the LR DH36 watercraft structural steel hardness is between 58-62, which fully ensures that our wear-resistant layer has continuous good and balanced wear resistance. The wear test in metallurgy, cement and other industries shows that the wear resistance of the wear-resistant layer of the surfacing composite LR DH36 watercraft structural steel wear-resistant steel plate is more than 30 times that of the 16Mn plate with the same thickness.
A small amount of Nb is sufficient to obtain excellent comprehensive properties of LR DH36 watercraft structural steel etc. steel material, because at low Nb concentration, the yield strength of steel material increases faster and is proportional to the concentration, but when the Nb content is greater than 0.03%, the strengthening effect begins to decrease. Studies have shown that when the Nb content is greater than 0.06%, excess Nb will no longer strengthen the steel material.
15Mo3 steel plate is used for boiler and high temperature pressure vessel.15Mo3 steel plate executive standard: DIN17155Delivery status of LR DH36 watercraft structural steel, 15Mo3 steel plate: normalizingNormalizing temperature of 15Mo3 steel plate: 650 ~ 700 ℃Normalizing time of 15Mo3 steel plate: 1.5t-2.5t15Mo3 welding repair: welding repair can only be carried out after the approval of the purchaser.Requirements for tensile properties of 15Mo3 steel plate: tensile strength 450-600 MPa, yield strength 270 MPa.
Welcome customers to visit our company, we specialize in steel products, adhere to the LR DH36 watercraft structural steel quality first standard, and do not forget to provide customers with the best quality products and services. Our product quality office is the best, and our LR DH36 watercraft structural steel price is also very advantageous. Welcome to purchase steel products from our company.
The after-sale service of iron and steel products includes after-sale tracking service, technical guidance, transfer of relevant bills, handling of objections and many other contents. The handling of quality objections accounts for a large proportion. When dealing with these problems, we should distinguish the responsibilities, and compensate or return the inconvenience or loss caused to users due to steel.
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