TOBO STEEL GROUP CHINA
| Payment Terms | T/T |
| Supply Ability | 10000 |
| Delivery Time | 7 |
| Packaging Details | As customer's request |
| Material | Duplex Stainless Steel |
| Name | Flange |
| Grade | S32250/2205/S31803 |
| Class | 600 |
| Size | 1 1/2" |
| Application | Oil/Gas/Water system |
| Brand Name | Metal |
| Model Number | F1 |
| Certification | 3.1 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 |
| Delivery Time | 7 | Packaging Details | As customer's request |
| Material | Duplex Stainless Steel | Name | Flange |
| Grade | S32250/2205/S31803 | Class | 600 |
| Size | 1 1/2" | Application | Oil/Gas/Water system |
| Brand Name | Metal | Model Number | F1 |
| Certification | 3.1 | Place of Origin | China |
| High Light | S31803 Stainless Steel Pipe Flange ，ASTM B16.5 Stainless Steel Pipe Flange ，S31803 Stainless Steel Pipe Flange | ||
ASTM A182 F51 UNS S31803 DIN 1.4462 ASTM A182 F347 DIN 1 4571316l stainless steel flange astm B16.5 STEEL
PIPE FLANGE
| Product Name | WELDING NECK FLANGE |
| Standard | ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, 7S-15, 7S-43, 605, EN1092 |
| Type | WELDING NECK FLANGE SPECIAL FLANGE: According to the drawing Picture |
| Materials | Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675, Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Stainless steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H
ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8
Copper Alloy:ASTM AB564 , NO6600/ Alloy 600, NO6625/ Alloy 625, Alloy 690, Alloy 718
Inconel Alloy Steel:ASTMAB564, NO8800/Alloy800, NO8810/Alloy800H, NO8811/Alloy 800HT
Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70.... |
| Dimension | (150#,300#,600#): DN15-DN1500 |
| Marking | Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement |
| Test | Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement |
| Brand | TOBO |
| Certificates | 3.1. (Any third party certificate should be clarified before order) |
WELD NECK FLANGES also called a tapered hub flange or high-hub flange, is a kind of flange that can relocate stress to the pipes, ensuring a decrease in high-stress concentration at the bottom of the flange.
WELD NECK FLANGES are flanges that designed to be jointed to a pipeline by butt welding. The neck, or hub, transmits stresses to the pipeline, reducing stress concentrations at the base of the weld neck flange. The bore of the Weld-Neck flange matches the bore of the pipe, reducing turbulence and erosion.
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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