GOST 12821-80 Pn10 Gr. 20 DN500 Weld Neck Flange

• Standard: ANSI, DIN, GB, JIS, GOST
• Type: Welding Flange
• Material: Carbon Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Model NO.: EL-WNF
• Manufacturing Way: Forging
• Delivery Detail: 15-30days After Received Down Payment
• Flange Type: Pl, Wn, So, Th, Sw, Lj, Bl, etc.
• Face: RF / FF / Mfm/ Tg/ Rtj...
• Certificate: ISO
• Standard or Not: Standard
• Alloy or Not: Non Alloy
• Secindary or Not: Non Secondary
• Payment: L/C, T/T
• Price Term: Fob, CIF, CNF
• Transport Package: According to The Request of Customer
• Specification: 1/2"-56"
• Trademark: Kingmetal
• Origin: China
• HS Code: 730791
• Production Capacity: 200000000 PCS/ Month

Product Description

Types: Slip On, Welding Neck, Blind, Plate, Socket Welding, Threaded etc.
 

Standard: ANSI B16.5, ASME B16.47A/B, DIN/UNI/BS/JIS,GOSTetc.
 

Material:A105,A105M,ST37,ST35.8,,SS400 SB410,Q235,20#

Size: 1/2"-56"INCH

Applications range:Fluid pipeline, petroleum and natural industry, chemical industry ,drilling and electric industry ,structure and so on.

Special design available All the production process are made according to ISO9001: 2000 strictly

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.