Hensun precision pipe production lines were equipped with online solution treatment equipment, especially for fluid pipe, sanitary tubes, bright annealing will be performed.
Stainless steel tubes are heat treated under protective gas to obtain a bright surface, temperature for heat treatment will be controled from 1040~1080℃.
Because it's without oxidation, BA gives pipes higher corrosion resistance compared with those under black anneal & pickle (A+P).
Moreover, it helps to eliminate stress, improve weld seam performance, avoid pipes cracking during bending, flaring, necking and other processing. Hensun tubes after BA proccess can reach Elongation ≥ 45%, Flaring ≥ 25%, Flanging 90°, Necking ≥ 60%, Bending ≥ 180° and free of crack.
Mobile: +86-13760976443 (wechat / whatsapp)
E-mail: janice@hensun-inox.com
Web: www.hensun-inox.com
You can receive the update information for our production & price trend easily by adding +86-13760976443 in your whatsapp contact list and send message "Hensun Share".
FOSHAN HENSUN PIPE INDUSTRY CO., LIMITED is a leading professional consulting supplier of stainless steel pipe industry from Foshan China.
★We are a National High-Tech Enterprise,
★passed ISO9001, ISO14001, OHSAS18001 Management System Certification, TS certification.
★strictly abide by the standards of GB, ASTM, JIS, DIN, EN etc.
★with 3 plans annual output 20,000 tons pipes & 6 million fittings,
★cooperating with many fortune 500 companies like BMW, Panasonic, Wilmar, Budweiser, LG, Sinopec, Hilton, etc.
Our main products include:
| Stainless Steel Water Pipe & Pressfitting Fittings |
| Industrial/Oil&Gas Stainless Steel Pipe & Fittings |
| Stainless Steel Heat Exchanger Tube/Stainless Steel Boiler Pipe/Condenser Tube/Stainless Steel Coil Tube |
| Automotive Tube/Precision Stainless Steel Tube/Engine Pipe/Exhaust Pipe |
| Stainless Steel Sanitary Tube/Food Grade/Dairy/Beer/Medical Tubes |
| Mechanical/Construction/Ornamental Tubing & Fittings |
| Stainless Steel Coil/Stainless Steel Sheet/Stainless Steel Strip/Stainless Steel Tile Trim |
Standard: #EN10217-7 #EN10312 #EN10357 #EN10296 #DIN11850 #ASTM #A249 #A269 #A270 #A312 #A268 #A554 #AS1528.1, #JIS #G3448 etc.
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