Shanghai Qichen Special Steel Co., Ltd. is a professional steel sales enterprise headquartered in Shanghai, the economic and financial center of China. The company relies on the favorable economic environment in Shanghai, with the East China market as the main body, facing the mainland, Hong Kong, Macao, and Taiwan regions, and actively developing overseas markets.
The company selects high-quality imported raw materials both domestically and internationally and collaborates with domestic research institutions to produce customized products according to customer needs.
The company has a spectrometer and ultrasonic testing (ISO9712 Ultrasonic Level 2 certificate)
பொமையின் मिक्षियों की मौत सांग 304 (0 CR 18 by 9) 、 304 L (00 CR 18 of 10) 、 316 (0 CR 17 by 12 mo 2) 、 316 L (00 CR 1 ng and 1 mo ?) 、 பொன் Ti (തൃക്ക്കോബായ) 、 பொ by 老郑 Mo ģ) 、 பொமைy (തൃക്കr CR 1 by by Ti / CR 1 Ni and and and and and and 1 Ni of Ħ by ‹ 2) 、 316 L (00 Cr 1郎. •참고 Ti) 、 roughness (തൃക്ക്കോബായ NP) 、 माध L (തൃക്കകക്കുടി. ल Cu) 、 பொம் s / ψ मिक (തൃക്ी) 、 मांगी रिपोर्ट).
Precipitation hardening type: 17-4 PH/630(0Cr17Ni4Cu4NP)、17-7PH/631(0Cr17Ni7Al)、PH15-5、PH15-7Mo/632(0Cr15Ni7Mo2Al) Wait.
பொமையின் of मिक्षियों की मौत s 31803 / F 51 / 2205 (00 CR 22 by 5 mo 3 N) 、 2506 (00 CR 25 of 6 mo 3 N) 、 2507 (00 CR 26 by Mong n) 、 मांगी री J ゴ - міністр) 。
Martensitic type: 410, 420 (1Cr13-4Cr13), 430 (1Cr17), 431 (1Cr17Ni2), etc.
Other: 253MA, 254SMo, F22, F44, F50, F51, F53, F55, F60, F61, F91 and other Mo2Ti, Monel 400, Monel K500, A4 steel (0Cr17Mn13Mo2N), Nitronic 60/218 alloy (Hastelloys 21800), Nitronic 50, NS143 (Alloy 20cb3) 20 # alloy steel NS142(Incoloy 800H)、Incoloy 600、Incoloy 625、Incoloy 825、NS333(Hastelloy C)、NS321(Hastelloy B) Ha B alloy, NS334/C276, NS111, etc.
Our company customizes round steel, bar steel, forgings, pipe fittings, flanges, seamless pipes, welded pipes, steel plates, valves, etc. of various materials and specifications.