TOBO STEEL GROUP CHINA
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000 PCS PER MONTH |
| Delivery Time | 15 Work days |
| Packaging Details | In wooden case, pallets or as per customers' requirement |
| Product Name | Nipo Flanges |
| Type | Forged Flange |
| Material | Alloy C |
| Standard | ASME B16.5 |
| Usage | Oil |
| Process | Forged |
| Brand Name | Metal |
| Model Number | Nipo Flange |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000 PCS PER MONTH |
| Delivery Time | 15 Work days | Packaging Details | In wooden case, pallets or as per customers' requirement |
| Product Name | Nipo Flanges | Type | Forged Flange |
| Material | Alloy C | Standard | ASME B16.5 |
| Usage | Oil | Process | Forged |
| Brand Name | Metal | Model Number | Nipo Flange |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | China |
| High Light | forged steel flanges ，spectacle blind flange | ||
GENERAL CHARACTERISTICS OF ALLOY 188
Alloy 188 is a cobalt-nickel-chromium tungsten alloy that combines excellent high-temperature strength
with very good oxidation resistance to approximately 2000ºF (1095ºC).
Product Description
| Product Name | Nipo Flange |
| Standard | ASME/ANSI B16.5/16.36/16.47A/16.47B/B16.48, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Type | Special Flange: According to the drawing Picture |
| Materials | Copper Nickel Alloy: ASTM B466 UNS C70600, ASTM B466 UNS C71500, CUNI90/10, CUNI70/30 Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675 Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70.... ASTM A516 GRADE 70 |
| Dimension | (150#,300#,600#): DN15-DN1500 900# : DN15-DN1000 1500#: DN15-DN600 2500#:D N15-DN300 |
| Test | Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Inter granular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement |
| Certificates | API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc. |
| Advantages | 1. Abundant stock and prompt delivery 2. Reasonable for whole packages and processes. 4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai Heavy industry, Kuwait National Oil, Petrobras, PDVSA, Petrol Ecuador, SHELL, etc.) |
ASME/ANSI B16.5 stainless steel RF nipo-flange
Nipoflange is used in the pipe industry like a weldolet or a nipolet for a 90° branch connection.
A Nipoflange is a combination of weldolet, nipolet and flange.
Two different pipe branch connectionsOn the run pipe side a nipoflange is designed like a weldolet.
That means the branch connection on the run pipe side is a welding connection. On the other side there
it has a flange connection. The flange connection can be designed according to customers requirements
(acc. To DIN or ANSI).
| CHEMICAL ANALYSIS | ||||||||||||||||||
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Other Products
Nickel Alloys WNRF Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Copper Alloys WNRF Flanges: Copper, Brass & Gunmetal
Incoloy Alloy Steel Flange : ASTM AB564 ,NO8800/ Alloy800, NO8810/ Alloy 800H, NO8811/Alloy 800HT
Hastelloy Steel Flange: ASTM AB564 , C276/ NO10276 , Monel Alloy 400 /NO4400, K500/NO5500,
FORGING
Stock should be soaked for ½ hour per inch of section thickness at 2150ºF (1175ºC). The material may be
forged down to 1800ºF (980ºC), preferably using heavier reductions to minimize grain growth
HEAT TREATMENT
This alloy is normally supplied from the mill in the solution-annealed condition, with a microstructure of randomly
dispersed carbide with no harmful grain-boundary precipitation.
Solution annealing during subsequent processing is carried out at 2125/2175ºF (1165/1190ºC).
MACHINABILITY
This alloy is moderate to difficult to machine, but may be machined by most conventional methods
providing the equipment is overpowered and the work piece and tool are held rigidly.
Sharp, carbide-tipped tools are recommended, as are heavy, positive feeds and adequate lubrication.
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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