Stainless Steel 304 Weld Neck Flange Class 300lb ASME/ ANSI B 16.5

- Sep 21, 2018-

Stainless Steel 304 Weld Neck Flange Class 300lb ASME/ ANSI B 16.5

Basic Info

  • Type: Welding Flange

  • Structure: Flanges

  • Sealing Surface: RF

  • Surface Treatment: Anti-Rust Oil or as Requested

  • Flange Standard: ANSI, DIN, BS, Uni, Sans, JIS, GOST, En1092

  • Certificate: Form a, Form E, Co

  • Shipment Term: by Sea or by Air

  • Transport Package: Ply Wooden Cases or Pallet

  • Origin: China

  • Standard: ANSI

  • Material: Stainless Steel

  • Connection: Flanged

  • Manufacturing Way: Forging

  • Facing: FF/RF

  • Quality Contro: TUV, Ce, ISO9001:2008

  • Pressure: 150#-2500#

  • Trademark: ZHIJU

  • Specification: 1/2"-80"

  • HS Code: 7307210000


ASME/ ANSI B 16.5 Stainless Steel Weld Neck Flange Class 300LB Description

Product NameASME/ ANSI B 16.5 Stainless Steel Weld Neck Flange Class 300LB
Materialstainless steel 304/L 316/L 321
PressureANSI  150 ~2500LBS  
JIS:10K 16K 20K 30K
StandardANSI, DIN, BS, Uni, Sans, JIS, GOST, EN1092
SectionRF  /  FF / M /  FM
Usedchemical, petroleum, electric power, shipbuilding, metallurgy, new energy sources

Products Show

DIN 2316 PN6 weld neck flange.jpg

Company Information

Beijing Metleader Pipeline Technology Inc. is a professional supplier of pipe flanges and fittings, which are widely used for petroleum and gas pipeline, chemical, power plant, and shipbuilding industries. Now we are specially committed to the products research and inspection, the whole process strictly according to the request of ISO and CE standard. Our engineers and technologists constantly innovate the production technique to make the quality better and better. Metleader is consistent the aim to provide high quality products and good service.

Metleader provides all types of steel pipe flanges and fittings based on all specifications including ANSI, ASME, AWWA, DIN, JIS, GOST, EN, BS and large industry standards. The material grades include carbon steel, stainless steel and alloy steel, which are all purchased from regular manufacturers to maintain stable quality. And our strong storage and strict inspection capacity guarantee the lead time is prompt and product quality is good. 

Super Stainless Steel Blind Flange Factory.jpg

Packing & Shipping

welding neck flange package.jpg



Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 15-30 days
if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?
A:Terms: FOB port of Shanghai/Ningbo/Tianjin ,CHINA
Payment: 30% advance deposit by TT, 70% balance payment to see copy fax of BL