
Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521

Keywords :16MnDG seamless steel pipe, 16MnDG seamless steel pipe production, seamless steel pipe project Update : 2026-01-16 View(s) : 16
Besides their mechanical properties, 16MnDG seamless steel pipes for cryogenic pipelines also possess the following characteristics: What are the chemical composition characteristics of 16MnDG seamless steel pipes? Carbon content: 0.12%~0.20%, Manganese content: 1.20%~1.60%, Silicon conte...

Keywords :precision steel pipe, precision steel pipe surface, precision steel pipe affecting Update : 2026-01-14 View(s) : 28
First, what are the material properties of precision steel pipes ? The inherent properties of the raw materials are the fundamental conditions determining the surface integrity of precision steel pipes. Their chemical composition, microstructure, mechanical properties, and initial ...

Keywords :Q620GJD welded steel pipe, Q620GJD straight seam steel pipe, Q620GJD steel pipe project Update : 2026-01-12 View(s) : 46
Q620GJD straight seam welded steel pipes , as high-strength structural steel pipes, have been widely used in recent years in fields such as oil and gas transportation, bridge construction, and marine engineering. These steel pipes belong to low-alloy high-strength steel, possessing excellent mech...

Keywords :D500 spiral welded steel pipe, spiral steel pipe engineering project, welded steel pipe application Update : 2026-01-08 View(s) : 50
D500 spiral welded seam steel pipe , as a high-quality steel material, possesses high strength, good toughness, and corrosion resistance. It is widely used in oil and natural gas transportation, construction engineering, hydraulic equipment, and structural support. Its advantages include strong l...

Keywords :15CrMoG seamless steel pipe, high temperature steel pipe, high pressure resistance steel pipe Update : 2026-01-07 View(s) : 53
15CrMoG seamless steel pipe is an alloy steel pipe widely used in high-temperature and high-pressure environments. Its excellent performance makes it a key material in industries such as power, petrochemicals, and boiler manufacturing. This steel pipe is based on a chromium-molybdenum alloy and ...