First to determine the welding methods, such as hand arc welding, submerged arc welding and tungsten argon arc welding, melting polar gas shielded welding machine, and so on are very many different ki
Read MoreBoth the cross rolling method and the extrusion method must first heat the tube blank or ingot, and the steel tube produced is called hot rolling tube. Steel pipes produced by hot working can sometime
Read MoreThe cold bending method is mainly used to produce cold-formed section steel and welded pipe. The cold bending method is to bend the steel strip or steel plate into various cross-section shapes by the
Read MoreCold rolled CCS D32 marine structural steel plate steel sheet can be produced by two high mill, four high reversing mill, multi high reversing mill and tandem cold mill. Although there are still only
Read MoreIn the cutting process of wear-resistant plate, LR EH40 wash bulkhead steel, the steel plate is processed first, because the steel plate is cut after cutting and marking; the commonly used cutting met
Read MoreDuring the welding of hardfacing wear-resistant steel plate, ABS A40 hull steel material, the welding shall be carried out in strict accordance with the drawing, welding process and relevant standards
Read MoreThe company has strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high-quality products RA32 oil supply vessel steel. Today, the compa
Read MoreAccording to the different heating and melting methods of wear-resistant steel plate, NV A fishing vessel steel, wear-resistant steel plate also has its own melting welding method. Cast welding is an
Read MoreOur 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 NV E40 hull struc
Read MoreIn line with the service concept of "honesty first, customer first" and the service tenet of "all for customer satisfaction", the company adopts the acceptance and response mode of combining manual an
Read MoreNon-destructive flaw detection of steel plates is a test method for inspecting the TM rolled GL-AH 32 higher strength steel surface and internal quality of the inspected parts without damaging the wor
Read MoreS355J2 steel plate rolling process is controlled rolling process. In the rolling process, the ingot rolling temperature is 1000-1050℃; in the first stage, the low-speed and large reduction rolling pr
Read MoreOur company's business departments are a group of excellent and hard-working employees, who constantly carry out knowledge updating and steel knowledge training every day, only to provide better and p
Read MorePlasma cutting has a wide range of applications. With different working gas, it can cut various kinds of metals that are difficulty to handle by oxygen cutting. Plasma cutting is fast and efficient wh
Read MoreWeathering steel plate refers to the low alloy structural steel with protective rust layer and atmospheric corrosion resistance, which can be used to manufacture steel structures such as vehicles, bri
Read MoreS235JR steel plate is one mainly of Carbon and low alloy steel, S235JR steel plate is a type of steel sheet under EN standard which is used to build ship, bridge, belongs to high strength sheet. EN100
Read MoreThe location weld of normalized ABS EH36 naval engineering steel, wear-resistant steel plate is only allowed to be welded on the base metal surface with the electric welding rod for welding the base m
Read MoreOur 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 RINA grade E wash bulkhe
Read MoreOur company's technical department is the core department of the whole company. There are a group of very professional technical personnel. They provide some architectural drawings according to the id
Read MoreOur after sales department is an very important part of our department structures. After the customer receive steel materials, our after sales department will follow up regularly and solve problems fo
Read MoreOrdinary carbon structural steel CCS A32 offshore steel material has many impurities and low price. The ordinary carbon structural steel is used in places with low performance requirements and low str
Read MoreAs the thickness and hardness of GL-E hot-rolled plates increase, the tendency to crack at the cutting edge increases. In order to prevent the GL-E hot-rolled plates from cutting cracks, preheating sh
Read MoreCompared with thick steel plates, KD36 hull ship structural steel plate, thin steel plates have many obvious advantages in steel plate processing and use. It is precisely these advantages of thin stee
Read MoreThe company has passed ISO quality management system certification, domestic advanced production technology, and high product batch stability. Selected materials, the source controls every quality lin
Read MoreSpring steel refers to the special alloy steel used to manufacture all kinds of springs and other elastic elements. RF 40 hull structure ship steel plate, Spring steel has excellent comprehensive perf
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