A105n Weld Neck Raised Face Carbon Steel Flange
Investment Casting also can be called "precise casting" or [lost wax casting" or "dewaxing casting". The casting materials can widely use and no limitation for product shape as well as complex structure. The most important characteristic is the close tolerances control, reduced machining allowances, and fine surface finish.
Lost-wax Process,Lost Wax Casting Process,Lost Wax Casting Kit,Lost Wax Casting 3D Printing,Lost Wax Casting Products Ningbo City Yinzhou Ruican Machinery Co.,Ltd , https://www.factoryforging.com
WELD NECK FLANGES(WNRF):
1. Size: 15mm-6000mm
2. Type: Weld Neck
3. Standard: ANSI B16.5, DIN, JIS, GOST, BS, En and so on
4. Material: A105, A350LF2, A694F42, A694F52, A694F60, A694F65, A694F70 and so on
5. Class: 150#-2500#
6. Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, Syria, Singapore, Vietnam, Austria, USA, Canada, Mexico, Korea, Thailand, India, Bulgaria, Russia and so on
7. Usage: Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform
Materials
Carbon Steel: ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH and so on
P250GH, P280GHM 16MN, 20MN ,20# Alloy Steel: A182 F11, A182F22, A182F12, A182 F5, A182F91, A182 F9 and so on
Types
Slip On Plate Flange/Plate Flange , Slip On Hub Flange/Bossed
Welding Neck Flange/WN flange/ Loose Flange/Lapped Flange /Backing Flange Blind Flange/Blank flange, Lap Joint Flange /LJ Flange Socket Weld Flange/SW Flange   Threaded Flange/Screwed Flange Loose Flange/Lapped Flange Backing Flange RTJ /o-Ring Custom Flange/Special Flange   Hot/Cold/Electro Gavanized Flange
Standards
ANSI/ASME/ASA B16.5 FLANGES, ANSI B16.47 A/B FLANGES
JIS B 2220 FLANGES, KS B 1503, DIN SERIES, UNI, EN1092-1, BS4504 BS 10 TABLE D/E/F FLANGES, SANS 1123 FLANGES/SABS 1123 GOST12820-80/GOST12821-80, NFE29203/NS/AS/ISO/AWWA FLANGES
Pressure &Ratings
150LBS, 300,600,900,1500,2500 ANSI, ASA B16.5
PN6 PN10 PN16 PN25 PN40 PN64-DIN/UNI PN6 PN10 PN16 PN25 PN40 PN63-EN1092-1/BS4504 PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0-GOST12820-80 PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0, PN6.3. -GOST12821-80 600kPa, 1000.1600.2500.4000.-SANS 1123 5KG, 10KG, 16KG, 20KG, 30KG, 40KG-JIS B2220/KS B1503 TABLE D, TABLE E ,TABLE F-BS 10, AS2129 CLASS D, CLASS E, CALSS F, AWWA C207
Surface Treatment
Rust Prevention , Black Paint Coating or Phosphating Treatment with Black Color
Varnish Paint Coating, Varnish Oil Coating, Electro Galvanizing Coating (Cold Galvanizing, Color Golden or silvery white, Coating thickness 20~30μm) Hot Dip Galvanizing Coating (Coating Thickness 200μm around)
Technical
Forging
Application
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry
and general pipes connecting projects etc.
Inspection
Quality Control System-Well Equipments and Machinery-Well Workers and Engineers
Packing
Wooden Pallets or Wooden Cases or As Customers' Requirements
Payment Terms
L/C Or 30 % Advance By T/T and The balance Will be Paid After the copy of B/L
Delivery Time
30 Days \after the Advance or the L/C
After-Sales Service
Orders and Products Tracking System
satisfied reply.
We undertake the processing cooperation for drawings and samples at home, even all over the world, if you need to inquire about price, please submit the related information, we will offer you a most favorable price as soon as possible.