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Why there are quality defects on the surfaces of A514GR.B, 40CrNiMo quenched and tempered alloy steel

Our 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 ideas of customers, and they are responsible for how

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Why there are quality defects on the surfaces of A514GR.B, 40CrNiMo quenched and tempered alloy steel

Why there are quality defects on the surfaces of A514GR.B, 40CrNiMo quenched and tempered alloy steel

Our 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 ideas of customers, and they are responsible for how to select the right materials. Including the evaluation of steel products such as multi steel plate, A514GR.B, 40CrNiMo quenched and tempered alloy steel and steel pipe, grasp the whole production process, and strictly follow the production standards and customer quality requirements.

Welded pipe, also known as welded steel pipe, refers to the steel pipe made of steel plate or strip steel after crimping and forming, with a fixed length of 6 meters. The production process of welded steel pipe is simple, the production efficiency is high, the varieties and specifications are diversified, and the equipment investment is less, but the general strength is lower than that of seamless steel pipe. A514GR.B, 40CrNiMo quenched and tempered alloy steel, Welded pipes have many uses and are almost ubiquitous in our lives. However, when choosing welded pipes, we must pay attention to performance and material characteristics.

BBN steel A514GR.B, 40CrNiMo quenched and tempered alloy steel hot rolled plates stock: 15*2300*14500, 8*2440*4700, 8*2300*6000, 14*1524*6096, 14*2150*8400, 8*2100*6000, 14*2000*12000, 12*2335*5000, 12*2150*7700, 15*2430*7550, 14*2000*11700, 18*2000*10000, 12*1850*9000, 16*1720*10070, 22*2200*8200, 15*2000*10000, 38*2700*6000, 50*1500*6000, 60*1800*9380, 60*1750*9380, 63*2440*5700, 63*2440*6096, 70*2210*7500,80*1800*6260 .

Compared with other fast-moving consumer goods, steel consumption is obviously different, with a wide range of use and a long service life. Therefore, the quality and service of steel materials are particularly important. Service is always one of our top concerns, especially after-sales service. We have mature after-sales service team, and can help you solve problems professionally during application of the steel materials.

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  • Xicheng Science High-tech zone, Zhengzhou, China
  • [email protected]
  • 0086-371-86151827
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Our main products: carbon steel plate, structural steel sheet, mild steel sections, hot rolled angles.

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  • Xicheng Science High-tech zone, Zhengzhou, China
  • [email protected]
  • 0086-371-86151827
  • 0086-371-86011881
  • ASTM A514 Carbon Steel