• ISO 9001Certification
  • 24/7Service
  • QualifiedProfessionals

It is difficult for China ASTM A131 and A514 GR.Q alloy steel price to rise sharply continuously

Both 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 sometimes be cold worked as required. There are two methods of

home > Stock
It is difficult for China ASTM A131 and A514 GR.Q alloy steel price to rise sharply continuously

It is difficult for China ASTM A131 and A514 GR.Q alloy steel price to rise sharply continuously

Both 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 sometimes be cold worked as required. There are two methods of cold working: one is cold drawing, that is, drawing the ASTM A131 and A514 GR.Q alloy steel steel pipe through the drawing die to make the steel pipe gradually thin and elongate; the other is cold rolling, which is the method of applying the hot rolling mill invented by the menesmann brothers to cold working. The cold working of ASTM A131 and A514 GR.Q alloy steel seamless steel pipe can improve the size accuracy and finish of steel pipe, and improve the mechanical properties of materials.

A514 grade T high strength structural steel chemical composition (melting analysis)%C: 0.08-0.14, Si: 0.40-0.60, Mn: 1.20-1.50, P max.: 0.035, S max.: 0.010, B max.: 0.005, Mo: 0.15-0.30, V: 0.03-0.08
The mechanical properties in thickness (mm) T≤65Yield strength (≥Mpa): 690Tensile strength (Mpa):760-895Elongation in ≥, %: 18

Our alloy ASTM A131 and A514 GR.Q alloy steel products have complete specifications, reasonable prices and reliable quality. While supplying steel plates in stock, it can also directly place orders with steel mills according to customer needs, which can be cut for retail. Our company has established a fast logistics distribution system (delivery in time) and a sound financial system, and strive to provide you with faster, more worry-free and more valuable services!

Global ASTM A131 and A514 GR.Q alloy steel crude steel production in March this year increased by 2.6 percent month on month and fell by six percent year on year to 147.1 million metric tons. accordina to the World Steel Association (worldsteel).In the first quarter of this year, global ASTM A131 and A514 GR.Q alloy steel crude steel production decreased to 443.03 million mt, down 1.4 percent year on year.

Ask for quotation

img

Our main products: carbon steel plate, structural steel sheet, mild steel sections, hot rolled angles.

Recent Postes

Headquaters

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