Who is the professioal Q295GNH, Q310GNH, Q355NH corten steel supplier

Our company is a large Q295GNH, Q310GNH, Q355NH corten steel steel enterprise integrating steel plate production, sales and processing. It is a first-class agent of Shanxi Taigang, Shanghai Baosteel, Jiugang, Xi'an Huaxin, Taishan steel, Dongfang special Q295GNH, Q310GNH, Q355NH corten steel steel and southwest special steel. It is a special dealer of famous steel plants in China, such as Columbus, NAS, acerinox, Outokumpu, Arcelor, nipponmetalindustry, nipponyakinkogyo, NSC, etc.

Q295GNH, Q310GNH, Q355NH corten steel, Wear resistant steel plate has been used in many fields, and its roughness requirements are different for different applications. In the process of production, the roughness of production equipment such as the work roll of leveller will be shown on the surface. It has been proved that both the roughness of work roll surface and the rolling force have influence on the roughness value of tube surface, and there is a nonlinear positive correlation.

Q345D seamless pipe has good comprehensive mechanical properties, low temperature impact toughness, cold stamping and cutting processability, weldability. In Q345D seamless pipe, Q is the abbreviation of yield strength, 345 is the yield strength value, that is, the yield strength of Q345D seamless pipe is 345 MPa, and D is the impact temperature, which is minus 20℃. Q295GNH, Q310GNH, Q355NH corten steel, Q345D seamless pipe is widely used in various welding structures, such as bridges, vehicles, ships, pipelines, boilers, large vessels, storage tanks, heavy machinery and equipment, mining machinery, power stations, plant structures, low-temperature pressure vessels, textile machinery parts, etc.

30CrMnSiA steel delivery status: Q295GNH, Q310GNH, Q355NH corten steel, 30CrMnSiA steel shall be delivered in the state of heat treatment (normalizing, annealing or high temperature tempering) or without heat treatment, and the delivery status shall be indicated in the contract. 30CrMnSiA steel has high strength, but it belongs to medium carbon quenched and tempered steel, with large hardenability, so its weldability is very poor. After quenching and tempering, 30CrMnSiA steel has high strength, enough toughness and good hardenability. And can be used as grinding wheel shaft, gear and sprocket.

2020 October stock Q295GNH, Q310GNH, Q355NH corten steel product: 8*1800*10950, 16*2150*10950, 70*2270*7350, 6*2200*10000, 20*3200*4400, 20*2280*5800, 20*2100*10800, 70*2270*7000, 12*2050*5100, 20*3200*4400, 12*2000*11850, 14*2940*9600, 20*2150*10000, 70*2260*7700, 6*1950*10000, 12*2000*11850, 6*2200*10000, 14*2510*10950, 16*2150*10000, 70*2260*7240, 20*3200*4400, 6*2200*10000,20*2100*7000, 12*2500*8000, 20*2100*10750, 35*2200*6800, 12*2000*11850, 20*2100*7000, 31.2*2950*9380.

our company is leading supplier of API 5CT casing pipes in China. N80 oil casing pipes enjoy high size precision, good weld toughness, Q295GNH, Q310GNH, Q355NH corten steel good extrusion resistance, easy quality control and low cost features. Welcome to our company to purchase Q295GNH, Q310GNH, Q355NH corten steel API 5CT N80 and so on casing pipes.

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