gb t 4171 q265gnh weather proof steel plate

gb t 4171 q265gnh weather proof steel plate


GATE has a wealth of machining experience and cases, such as the processing of tube sheets, gb t 4171 q265gnh weather proof steel plate, papermaking equipment, tank storage trucks, large oil tanks, pressure vessels, etc.

GATE has floor-type milling-boring nachine, portal-type processing center, vertical lathe, deep-hole drilling machine, nulti-drilling machine and planer, which are multi-standard, high-precision and multi-function.


GB/T 4171 Q265GNH steel sheet is atmospheric corrosion resistant steel, which is a low alloy steel series between ordinary steel plate and stainless steel. GB/T 4171 Q265GNH steel sheet is a high weathering steel, and its production method is cold rolling or hot rolling. GB/T 4171 Q265GNH steel sheet is mainly used in the structure of vehicles What is GB/T 4171 Q265GNH equivalent steel in GB standard In addition, the Weathering steel plate has high strength, fatigue resistance and toughness, which are suitable for various characteristics of construction steel plates. Because of its wide application and large market demand, the price of GB/T 4171 Q265GNH, weather resistant steel plate has attracted more and more attention. Rolled sheet is a Weather resistant steel China supplier--GB/T 4171 Q265GNH GB/T 4171 Q265GNH material, DIN 17102 TStE285 is mainly used as ine-grain structural steels, normalised rolled steels. GB/T 4171 Q265GNH material, TStE285 steel plate/sheet is a hot rolled structural steels, which technical delivery conditions for normalized or normalized rolled in weldable fine grain structural steel grade. It is also regarded Product - GB/T 4171 Weathering steel plateSupply GB/T 4171 S355J2WP, S355J2WP, 09CuPCrNi-A, 05CuPCrNi, Q355GNH, Q355NH, SPA-H, SPA-C, A242 Type 1 Weathering steel plate. q265gnh steel grade, S355J2WP plate is a high phosphorus corrosion resistant structural steel, and P is the chemical element phosphorus. Weather resistant steel is also referred as weathering steel in market supply gb t 18982 q295gnhj weather proof steel plate

Processing technology:

Cutting, cutting, grinding, forming, welding, machining (precision), heat treatment, spraying, final assembly.

Welding platform is in possession of the welding capacity of the large scale steel structure, duplex steel ship plate,vessel shell and precision sheet metal, There are several welding methods such as submerged arc automatic welding, narrow gap welding, argon arc welding, shielded metal arc welding and plasma welding.

In the meantime, also has H-Shaped Steel Production Line, Edge Planer, Heavy—Duty Rolling Machine, NDT Room, Heat Treatment Furnace, Blasting Room and Other Large-Scale Equipments. Currently, there are many engineers with CSS, LR, special equipment welding certificate.

For more information, please contact:
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Machining service cases:

Machining service cases, vacuum semiconductors, processing of excavator parts, supporting engineering machinery parts, processing of large diameter and thick tube sheets, pressure vessels, storage tanks, and large oil tanks, granary oil storage tank projects.

Large can prefabricated case:

A. A537 CL2 steel plate prefabrication for Algeria oil storage tank project,
B. Steel plate prefabrication (non-ferrous smelting storage tanks) for Congo (DRC) Copper Cobalt Project
C. Indonesian stainless steel smelting project
Component: high temperature roasting furnace
Material: N08810 nickel alloy
Processing technology: cutting - edge planing - prefabrication
D. Grain storage tank and oil storage tank
E. Prefabrication of onshore desulfurization tower and marine desulfurization tower
F. The 316L/2205 steel plate was prefabricated and exported to Indonesia.

For more information, please contact:
[email protected]

GATE Machining Platform is a ComprehenSive platform with well-equipped machines, which are imported from Japan, German, Italy, South Korea and Taiwan.

What's more, there are many technical professionals, who have rich experience in stainless steel, carbon steel, special steel, forgingand casting, etc,

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