• Model NO.：wan226
• Manufacturing Way：Forging
• Size：1,4" - 48"
• Certifications：ISO,TUV,Ad
• Delivery Detail：15-30 Days After Down Payment
• Flange Type：Wn,Bl.Pl,So,etc
• Alloy or Not：Non Alloy
• Secondary or Not：Non Secondary
• Standard or Not：Standard
• Price Term：FOB,CIF,CNF
• Payment：L,C,T,T
• Product Name：Long Welded Neck Flange
• Transport Package：in Wooden Cases or Wooden Pallet
• Specification：ISO, TUV, AD
• Trademark：Kingmetal
• Origin：China (Mainland)
• HS Code：730721
• Production Capacity：50000 Tons Per Month

Materials
Carbon Steel: ASTM A105,ASTM A350 LF1, LF2, CL1/CL2, A234, S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN ,20# ,etc.
Low Temp Carbon steel (A350 LF2 ,A350 LF3)
Stainless Steel: ASTM A182, F304/304L, F316/316L
Duplex stainless steel (A182 F51/UNS 31803 , F53/UNS 32750, F55)
Low alloy steel (A182 F1, F5,F9,F11, F12, F22)
Standard
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
Types
Plate/Blind/Slip-On/Weld-Neck/Blade/Threaded/Socket-Weld/Lap-Jiont/Figure-8 Blanks/Orifice
Back- up Ring /Red Blind/ Paddle Blind
Client's Flange/Special Flange
Pressure
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
Rust Preventing Oil/ Antirust Oil
Black/Yellow/Golden Coating (Water-Based Paint) Varnish Paint Coating Varnish Oil Coating
Electro Galvanizing Coating (Cold Galvanizing, Color Golden or silvery white) Hot Dip Galvanizing
Technique
Forging
Heat Treatment: Annealing Quenching and tempering Precipitation/Selective/Case Harding
Certification
ISO ,TUV,AD
Application
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry
Packing
Plywood Pallets/ Wooden Case Or As Per your requirement.
Advantages
1.20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5.100% export.
6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.

GUANGZHOU KINGMETAL STEEL INDUSTRY CO., LTD. is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipe fittings, flanges, valves . We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

We are pure-hearted and awaiting for your kind attention to our company