Gold Member Since 2014
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Hebei Mingda International Trading Co., Ltd.

Carbon Steel Flange, Forged Flange, Welding Neck Flange manufacturer / supplier in China, offering BS 4504 Stainless Steel Blind Flange, Custom Machining Sheet Metal Part, OEM High Quality Aluminum Stamping Accessories and so on.

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Supplier Homepage Product FLanges BS 4504 Stainless Steel Blind Flange

BS 4504 Stainless Steel Blind Flange

FOB Price: US $6-8 / kg
Min. Order: 50 kg
Min. Order FOB Price
50 kg US $6-8/ kg
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Port: Tianjin, China
Production Capacity: 10000 Ton/Tons Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: BS 4504
  • Type: Welding Flange
  • Structure: Round
  • Sealing Surface: RF
  • Size: 1/4"-80" ,Dn10-Dn2000
  • Trademark: MINGDA
  • Specification: SGS
  • HS Code: 7201100000
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Material: Stainless Steel
  • Connection: Welding
  • Manufacturing Way: Forging
  • Pressure: Class150,300,400,600,900,1500,2500
  • Transport Package: Plywood Wooden Box or Pallets
  • Origin: Hebei China
Product Description


3.material:stainless steel 

4.slip on,weld neck,blind,thread,socketed flange.

   ANSI:  ANSI B16.5, ANSI B16.47,
   AWWA: AWWA C207
   BS:   BS4504, BS10
   UNI: 2276,2277,2278,6084,6089,6090-6094,UNI EN1092-1
   JIS: JIS B2220,KS B1503
   GOST: GOST 12820-80,GOST12821-80
   ISO: ISO 7005-1
   SABS: SABS 1123
Type   1.Plate/Flat         2.Slip on
   3.Welding Neck  4.Blind
   5.Socket Weld    6.Lap joint
   7. Threaded         8. Backing Ring
   Special or non-standard flanges as per your drawings
Pressure Rating   1. CLASS150,300,400,600,900,1500,2500
   2. PN6,PN10,PN16,PN25,PN40
   3. JIS 5K,10K,15K,20K
Size   1/4"-80" ,
Material  stainless steel :304,316,304l,316l ,
  carbon steel :
  1.ASTM A105, ASTM A36,
   2.S235jr, st37.2 ,c22.8, C40, P245gh,p250gh
Coating  Surface treatment:
  1.Yellow or black painting
  2. Electro galvanizing
  3. Hot dip galvanized
  4. Transparent ansi-rust oil

Marking/stamping According to customers' needing
Package Plywood cases , pallets or as per customer required
Payment termT/T ,L/C
Delivery timeUsually 30 Days

Products show 

BS 4504 Stainless Steel Blind Flange
BS 4504 Stainless Steel Blind Flange
BS 4504 Stainless Steel Blind Flange
BS 4504 Stainless Steel Blind Flange

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Mr. Yanhui Li
To: Mr. Yanhui Li

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