Astm SUS 316Ti UNS S31635 Weld Neck Pipe Flanges FF RF RTJ Stainless Steel 1.4308 Wn Flanges
Astm SUS 316Ti UNS S31635 Weld Neck Pipe Flanges FF RF RTJ Stainless Steel 1.4308 Wn Flanges
Product Description:
1. Port:Tianjin,ShanDONG.
2. Certification:ISO9001:2008
3. Standard: DIN, ASME, ASME B16.5
4. Size:1/2"-24"
5.Packing:Wooden box wooden pallet
| Standard | Type | Class | Size |
| ASME B16.47 Series A | WN/blind flange | 150# -900# |
22"-48" (Except 900# Size:26"-48") |
| ASME B16.47 Series B | WN/blind flange | 75#-300# | 26"-48" |
| 400# 600# 900# | 26"-36" | ||
| DIN2565 | Threaded flange with Neck | PN6 | DN6-DN200 |
| DIN2566 | Threaded flange with Neck | PN16 | DN6-DN150 |
| DIN2567 | Threaded flange with Neck | PN25 PN40 | DN6-DN150 |
| DIN2568 | Threaded flange with Neck | PN64 | DN10-DN150 |
| DIN2569 | Threaded flange with Neck | PN100 | DN10-DN150 |
| Sealing Surface | RF FF RTJ TF GF LF LM | ||
| Flange Face Finish |
Stock finish/spiral serrated/ concentric serrated/smooth finish (Ra 3.2 and 6.3 micrometers) |
||
| 125-250 AARH(it is called smooth finish) | |||
| 250-500 AARH(it is called stock finish) | |||
| Coating | Vanish, yellow paint, anti-rust oil, galvanizing etc | ||
Factory Information:
Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. was founded in 1982, Haihao Group owns a wholly-owned subsidiary named Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. covers an area of 580,000 square meters, has 660 employees, total assets of RMB 250 million, and an annual output of nearly 100,000 tons. Currently, Haihao Group has 22 advanced flange and pipe fitting production lines; exquisite processes including forging, stamping, medium-frequency pushing, machining, cold forming, hot extrusion and heat treatment; and advanced detection devices in terms of chemical analysis, metallographic analysis, non-destructive testing and mechanical performance tests. Haihao Group produces flange and pipe fittings, covering different specifications of high-pressure, medium-pressure and low-pressure stainless steel, alloy steel and carbon steel flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line with the international and Chinese standards.
FAQ:
Q1. Where is your factory ?
A1:Our company’s processing center is located in Cangzhou,HeBei, China.
Q2. What are your company's main products ?
A2: Our main products are flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line.
Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company ?
A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
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