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 :large diameter steel pipe, spiral steel pipe, large diameter spiral steel pipe Update : 2024-12-20 View(s) : 23
In our lives, spiral steel pipes are widely used, and can be used in almost every industry, such as drainage, water supply, and gas transportation, such as petroleum gas, liquefied gas, and coal gas. As a building structure, it has many uses, and the stability of spiral steel pipes is also very good...
Keywords :large diameter steel pipe, welded large diameter steel pipe, welded steel pipe Update : 2024-12-19 View(s) : 32
1. The uses of large-diameter stainless steel pipes can be divided into oil well pipes (casing, oil pipes drill pipes, etc.), pipeline pipes, boiler pipes, mechanical structure pipes, hydraulic support pipes, gas cylinder pipes, geological pipes, chemical pipes (high-pressure fertilizer pipes, petro...
Keywords :steel pipe acceptance, steel pipe standard, steel pipe details Update : 2024-12-18 View(s) : 35
①Steel pipe wall thickness inspection: micrometer, ultrasonic thickness gauge, no less than 8 points at both ends, and record. ②Steel pipe outer diameter and ovality inspection: caliper, vernier caliper, ring gauge, measuring point, minimum point. ③Steel pipe length inspection: steel tape measur...
Keywords :hot dip galvanized steel plate, galvanized steel plate, steel plate defect Update : 2024-12-17 View(s) : 41
Causes of the "chicken claw pattern" defect on the surface of hot-dip galvanized steel plates Defect Description: A macroscopic pattern very similar to the "chicken claw print" appears on the surface of the hot-dip galvanized steel strip. Because its morphology is similar to chicken claws, it is u...
Keywords :seamless steel pipe, seamless steel pipe application, seamless steel pipe characteristics Update : 2024-12-16 View(s) : 43
Seamless steel pipes are an important steel product widely used in various fields. With its high-quality characteristics, it plays an important role in the fields of oil, natural gas, chemical industry, electricity, aerospace, etc. First, the characteristics of seamless steel pipes 1. High st...