Specifications
| Material: | CuNi 90/10 | Technics: | Forged | Type: | Welding Neck |
| Place of Origin: | Shanghai, China (Mainland) | Pressure: | 150#,300#,600#,900# | Brand Name: | TOBO |
| 1500#,2500# |
| Connection: | Welding | Standard: | ASME B16.9 | Head Code: | Round |
Packaging & Shipping
Packaging: in wooded cases , pallets or according to clients' requirements
Shipping: Tianjin port , Ningbo port , Shanghai port and the other main ports in China
Product Description.
1. Copper-nickel alloy flanges
2. sch5s-schxxs
3. ISO9001,ISO9000
4. Market: America,Africa,Middle East,Southeast of Asia
Quick detail
| Item | copper flange,seamless copper flange,copper seamless flange |
| Standard | GB/T1527-2006,JIS H3300-2006,ASTM B75M, ASTM B42,ASTM B111,ASTM B395,ASTM B188, ASTM B698,ASTM B640,etc. |
| Material | C10100,C10200,C10300,C10400,C10500,C10700, C10800,C10910,C10920,C10930,C11000,C11400, C11500,C11600,C12000,C12200,C12300,C12500, C14200,C14420,C14500,C14510,C14520,C14530, C17200,C19200,C21000,C23000,C26000,C27000, C27400,C28000,C33000,C33200,C37000,C44300, C44400,C44500,C60800,C63020,C65500,C68700, C70400,C70620,C71000,C71500,C71520,C71640,C72200,etc. |
| Size | OD:2mm-914mm WT:0.2mm-120mm Length:2m,4m,5.8m,6m or as required |
| Hardness | 1/16 hard,1-8 hard,3/8 hard,1/4 hard,1/2 hard,full hard,soft. |
| Surface | Mill,polished,bright,oiled,hair line,brush,mirror,sand blast, or as required. |
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Export to | America,Australia,Brazil,Canada,Peru,Iran,India,etc. |
| Package | Standard export package(bundled by strip,wrapped with plastic bag, wooden case or as customers' requirement. |
| Price term | EXW,FOB,CIF,CFR,CNF,etc. |
| Payment | L/C,T/T,Western Union,etc. |
| Certificates | TUV&ISO&GL&BV,etc. |
| | |
Value Added Services
· Hot Dip Galvanizing ,
· Epoxy Coating
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
Incoloy Alloy Steel Flange : ASTM AB564 ,NO8800/ Alloy800, NO8810/ Alloy 800H, NO8811/Alloy 800HT
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
