TOBO STEEL GROUP CHINA
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 10 ton/month |
| Delivery Time | 15-30 working days depending on quantity |
| Packaging Details | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Product Name | Stainless Steel Flange |
| Standard | ASME B16.5 |
| Pressure | 300# |
| Type | BL |
| Material Grade | A182 F321 |
| Brand Name | TOBO |
| Model Number | A182 F321 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 10 ton/month |
| Delivery Time | 15-30 working days depending on quantity | Packaging Details | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Product Name | Stainless Steel Flange | Standard | ASME B16.5 |
| Pressure | 300# | Type | BL |
| Material Grade | A182 F321 | Brand Name | TOBO |
| Model Number | A182 F321 | Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China | ||
| High Light | Industry Stainless Steel RF Flange ，A182 F321 Blind Flange ，2500lb Stainless Steel Flange | ||
Industry Stainless Steel Flange Blind A182 F321 300# RF ASME B16.5
Specifications
1.Stainless steel flange
2.sch5s-schxxs
3.ISO9001,ISO9000
4.Market:America,Africa,Middle East,Southeast of Asia
Flange blind plate is also known as blind flange, real name is blind plate. It is a form of connection
of flanges. In fact, it is a flange without a hole in the middle.
One of its functions is to block the end of the pipeline, and the other is to easily remove debris
in the pipeline during maintenance. In terms of plugging effect, it has the same effect as the
head and cap. But the head is not disassembled, and the flange blind is bolted and easy to
disassemble. Flange blind plate materials are carbon steel, alloy steel, stainless steel, plastic and so on
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Description:Steel Flanges, Weld Neck Flanges / ASTM A 182 Stainless Steel WNRF Flanges
ASTM A 182, GR F1, F11, F22, F5, F9, F9
Weld Neck Flanges
Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications.
They have a long tapered hub and are often used for high pressure applications.
We are a fast growing organization, engaged in manufacturing, supply and export of welding neck
flanges, industrial weld neck flanges and forged flanges. Our weld neck flanges are drilled with the
wall thickness of flange having the same dimensions of pipe. Flanges for heavier pipes have smaller
bore, while flanges of lighter pipes have larger bore. These weld neck flanges, industrial weld neck
flanges, forged flanges are normally used for high-pressure, cold or hot temperature.
Product Range:
WNRF Flanges Size : 1/8" NB TO 48"NB.
WNRF Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
Stainless Steel WNRF Flanges: ASTM A 182, A 240
Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex
stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
Carbon Steel WNRF Flanges: ASTM A 105, ASTM A 181
Alloy Steel WNRF Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91
Nickel Alloys WNRF Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Copper Alloys WNRF Flanges: Copper, Brass & Gunmetal
WNRF Flanges Standard
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628,
DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10
Value Added Services
Hot Dip Galvanizing , Epoxy Coating.
Test Certificate
Manufacturer Test Certificate as per EN 10204 / 3.1B
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
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