TOBO STEEL GROUP CHINA
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 3,0000pcs per month |
| Delivery Time | 15-30 working days depending on quantity |
| Packaging Details | Standard export sea-worthy packing |
| Material | UNS S31803 |
| Standard | DIN,ANSI,BS,ASTM,BSP |
| Surface treatment | Galvanized |
| Packing | palletsor as the customers requirements |
| Type | WNRF |
| Application | Connect Pipes,gas,Oil,Water,Industry |
| Brand Name | TOBO |
| Model Number | WNRF |
| 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 | 3,0000pcs per month |
| Delivery Time | 15-30 working days depending on quantity | Packaging Details | Standard export sea-worthy packing |
| Material | UNS S31803 | Standard | DIN,ANSI,BS,ASTM,BSP |
| Surface treatment | Galvanized | Packing | palletsor as the customers requirements |
| Type | WNRF | Application | Connect Pipes,gas,Oil,Water,Industry |
| Brand Name | TOBO | Model Number | WNRF |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | China |
| High Light | Inconel 600 Pipe Blind Flange ，SCH 10S Steel Blind Flange ，Blind Steel Pipe Flange | ||
WELD-4X1-S10-F51 - WELDOLET 4" X 1" ,SCH 10S, BE, MSS SP -97 A 182 F 51
| Flange Type | WELD-4X1-S10-F51 - WELDOLET 4" X 1" ,SCH 10S, BE, MSS SP -97 A 182 F 51 |
| Standard | ASTM/UNS |
| Size | 1/2’’~60’’ |
| Pressure Rate | 150lb to 2500lb |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Material | Alloy |
| Carbon steel | ASTM A 105 |
| Allloy steel flange
| ASTM A182 F5; F11;F22;F91;F51 ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8 |
| Stainless Steel flange
| ASTM A182 F304/304H/304L ASTM A182 F316/316H/316L ASTM A182 F321/321H ASTM A182 F347/347H |
| Nickel Alloys Flanges
| Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 |
| Copper Alloys Flange
| Copper, Brass & Gunmetal |
| Manufacture 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 |
| Package | Wooden cases, pallets, nylon bags or according to the customers' requirements |
| MOQ | 1pcs |
| Delivery time | 10-100 days depending on quantity |
| Payment terms | T/T or Western Union or LC |
| Shipment | FCA Tianjin/Shanghai, CFR, CIF, etc |
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Remarks | Other materials and drawings are available. |
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Introduction to WN Flange
The full name of the neck flat welding flange is the neck flat welding steel pipe flange. It is a flange that extends the steel pipe and pipe fittings into the flange and connects with the equipment or pipeline through fillet welds.
function
Like the plate type flat welding flange, the neck flat welding flange is also a flange that extends the steel pipe and pipe fittings into the flange and connects with the equipment or pipeline through fillet weld.
Sealing form
The sealing surface forms of flat welding flange with neck are:
Raised surface (RF), concave surface (FM), convex surface (m), tenon surface (T), groove surface (g), full plane (FF).
Application fields of duplex stainless steel:
·Pressure vessel, high-pressure storage tank, high-pressure pipeline, heat exchanger (chemical processing industry).
·Oil and gas pipeline, heat exchanger and pipe fittings.
·Sewage treatment system.
·Pulp and paper industry classifier, bleaching equipment, storage and treatment system.
·Rotary shaft, press roller, blade, impeller, etc. in high-strength corrosion-resistant environment.
·Cargo box of a ship or truck
·Food processing equipment
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.
.
If any questions,you can call me mobile phone at any times:0086-15710108231
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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