Specifications

1.Size:1/2"-64''
2.Marerial:Q235,A105,20#,16Mn 316 316L ETC.
3.Standard:DIN JIS BS UNI EN1092-1KS

• Flanges of welding neck, socket welding, threaded, blind, slip on, lap joint are in accordance with ANSI B 16.5 from 1/2" to 24" and classes 150 to 2500 (complete range).
• Flanges from 26" to 48" and classes 150 to 900 lbs are in accordance with MSS SP 44 standard.
• Flanges with long welding neck are from classes 150 to 2500 lbs and sizes from 1/2" to 24".
• Orifice flanges from 1" to 24" and from 300 to 2500 lbs are in accordance with ANSI B 16.36.
• Blind, slip on, welding neck flanges are from 6 Bar to 40 Bar in accordance with DIN.
• Flanges from 1/2" to 24" and up to 450 lbs are in accordance with BS10 Table D & Table E, BS Table F & Table H, BS Table J & Table K.
• Flanges from 2kg to 210 kg are in accordance with JIS.
• Flanges according to API 605/ASME B16.47.
• Depending on special purposes, flanges can be manufactured in different shapes and sizes

   

  1. Standard:(forged flange)	ANSI,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
  2. Type:	Plate,Slip-on,Welding Neck.Thread,Socket weld,Blind
  3. Size:	1/2-78 inch (DN15-DN2000)
  4. Material:	Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8
  5. Surface Treatment	Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,
  6. Inspection:	factory in-house self check or Third Party inspection
  7. Packing:	No Fumigate  or Fumigate Playwood/Wood Pallet or Case
  8. Payment	OR T/T
  9.Delivery time:	Within  30days
  10.Supply Capacity:	5000tons  per  year