ASTM B151 C70600 Flange WNRF 4" SCH80

ASTM B151 C70600 Flange WNRF 4″ SCH80 150# B16.5

Additional information


DALING Special Steel (DLSS)






20 Days



Product Details:

DALING SPECIAL STEEL, manufacturing and exporting Piping materials for more than 30 years, including Austenitic Stainless Steel, Super Duplex Steel, Nickel Alloy Steel (Hastelloy/Monel/Inconel/Incoloy), Copper and Copper Alloy Steel. DALING has the most advanced producing and testing equipments, our factory have been approved by: ABS, DNV.GL, BV, LR, NK, PED, AD2000, CCS, TS, ISO9001, ISO 14001, ISO18001, API, CRN No etc

So far, more than 3200 companies from 56 countries trust us, such as Italy, UK, Germany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Australia, New Zealand, Poland, France etc, the count is increasing.

DALING is not just producer, we are more like problem solvers and focus on creating value for customers.


Material Grade:

Material Designation Corresponding Material Symbol
ASTM B111 BS2871 JIS H3300 DIN1785 GB/T 8890
Copper Nickel C70600 CN102 C7060 CuNi10Fe1Mn BFe10-1-1
C71500 CN107 C7150 CuNi30Mn1Fe BFe30-1-1
C71640 CN108 C7164 CuNi30Fe2Mn2 BFe30-2-2
C70400 BFe5-1.5-0.5
Aluminium Brass C68700 CZ110 C6870 CuZn20AL2 HAL77-2
Admiralty Brass C44300 CZ111 C4430 CuZn28Sn1 HSn70-1
Boric Brass Hsn70-1B
Hsn70-1 AB
Arsenical Brass CZ126 H68A
Brass Tube C28000/C27200 CZ108 C2800/C2700 CuZn36/CuZn37 H65/H63


Copper Nickel C70600 is also known as Copper Nickel 90/10 because it is made up of 10% nickel or as ASTM B111 and ASME SB111. C70600 is known for its moderate strength, weldability, and formability. The inclusion of controlled quantities of iron and manganese also give the 90/10 alloy an extraordinary resistance to general corrosion and stress cracking, as well as to erosion and impingement due to turbulent water containing air bubbles and silt flowing at high velocities.


More about Flange:
Flange Type Weld-Neck, Slip-On, Blind, Plate, Thread, Socket Weld, Lap Joint, Loose, Reducing, Orifice, Disk, Ring etc.
Flange Face RF, FF, RTJ, M, F, T, G, MF, TG
Flange Size DN10—DN2000, or Customized acc to Drawing
Flange Pressure 150LBS—20000LBS, PN6—PN400
Flange Standard ANSI B16.5, B16.47A/B, MSS SP-44, AWWA, EN1092-1, BS4504, BS3293, BS 10 TABLE FLANGES, JIS, DIN etc.



  • Heat Exchanger & Boiler
  • Oil & Gas Refining
  • Oil & Gas Pipeline
  • Petrochemical Industry
  • Pharmaceutical Industry
  • Food Industry
  • Water Treatment
  • Onshore & Offshore Platform, Ship building
  • Electric Plant, Sugar Plant, Paper making factory
  • Others


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