0086-18132299399 Tom
sales@haihaogroup.com
Request Quote
English
English
português
русский
Español
Menu
Home
About Haihao
Our company
Our History
Quality
Reference
Certification
Company Culture
products
Butt weld pipe fittings
Forged steel pipe fittings
Flanges
Steel pipes
Pre Fabrication
coated & insulated piping products introduction
Markets
Oil & Gas Development
Power plant
Chemical industry
Shipbuilding & Offshore
Steel constructions
Water treatment
Services
Relevant product
Bid Management
Technical information
Customized finish
Stock control
Test and inspection
news
Company News
Market News
Contacts
Contact information
Location
Search
Flange Standard
Flange Standard
Flange Dimension
Flange Material
Flange Standard
Flange Type
ASME B16.5 Loose Flange/Lap Joint Flange Dimensions
ASME B16.5 Slip On Flange/SO Flange Dimensions
ASME B16.5 Plate Flange Dimensions
ASME B16.5 Socket Weld Flange/SW Flange Dimensions
ASME B16.5 Blind Flange/Blank Flange Dimensions
ASME B16.5 Long Weld Neck Flange/Intergal Flange Dimensions
ASME B16.5 Weld Neck Flange/WN Flange Dimensions
ASME B16.5 Threaded Flange Dimensions
ASME B16.47 Series A Blind Flange/Blank Flange Dimensions
ASME B16.47 Series A Slip On Flange/SO Flange Dimensions
ASME B16.47 Series A Weld Neck Flange/WN Flange Dimensions
ASME B16.47 Series B Blind Flange/Blank Flange Dimensions
ASME B16.47 Series B Weld Neck Flange/WN Flange Dimensions
ASME B16.48 Spectacle Flange/Spectacle Blind/Paddle Flange/Spades Spacers Dimensions
DIN 2573 PN6 Plate Flange Dimensions
DIN 2576 PN10 Plate Flange Dimensions
DIN 2501 PN16 Plate Flange Dimensions
DIN 2502 PN16 Plate Flange Dimensions
DIN 2503 PN25 Plate Flange Dimensions
DIN 2527 Blind Flange Dimensions
DIN 2543 PN16 Flat/Plate/Slip On/SO Flange Dimensions
DIN 2545 PN40 Flat/Plate/Slip On Flange Dimensions
DIN 2628 PN250 Welding Neck/WN Flange Dimensions
DIN 2629 PN320 Welding Neck/WN Flange Dimensions
DIN 2630 PN2.5 Welding Neck/WN Flange Dimensions
DIN 2631 PN6 Welding Neck/WN Flange Dimensions
DIN 2632 PN10 Welding Neck/WN Flange Dimensions
DIN 2633 PN16 Welding Neck Flange Dimensions
DIN 2634 PN25 Welding Neck Flange Dimensions
DIN 2635 PN40 Welding Neck Flange Dimensions
DIN 2627 PN400 Welding Neck Flange Dimensions
DIN 2636 PN64 Welding Neck Flange Dimensions
DIN 2637 PN100 Welding Neck Flange Dimensions
DIN 2638 PN160 Welding Neck Flange Dimensions
DIN 2567 PN25/PN40 Threaded Flange Dimensions
DIN 2566 PN10/PN16 Threaded Flange Dimensions
DIN 2565 PN6 Threaded Flange Dimensions
DIN 86029 PN10 Hubbed Slip-on Flange For Welding Dimensions
DIN 86030 PN16 Hubbed Slip-on Flange For Welding Dimensions
DIN 2642 PN10 Loose (Lapped Joint) Flange Plain Collar Dimensions
DIN 2655 PN25 Loose (Lapped Joint) Flange Plain Collar Dimensions
DIN 2656 PN40 Loose (Lapped Joint) Flange Plain Collar Dimensions
API 605/ASME B16.47 Series B Steel Flanges NPS 26 Through NPS 60
GB 16Mn low alloy high tensile structural steel
GB Q235 ordinary structural carbon steel for flange
GB 20 carbon seamless steel for flange
DIN 17175 seamless steel tube for elevated temperature St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo44
DIN St37-3 steel plate carbon structural steel
ASTM A36 Carbon Structural Steel
ASTM A182 F91 Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings
ASTM A182 F22 Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings
ASTM A182 F12 Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings
ASTM A182 F11 Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings
ASTM A182 F9 Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings
ASTM A182 F5 Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings
ASTM A105 Carbon Steel Forged Flange
CSA Z245.12 – Steel flanges
ASME B16.5 Pipe Flanges and Flanged Fittings Pressure Testing
ASME B16.5 Pipe Flanges and Flanged Fittings Tolerances
ASME B16.5 Pipe Flanges and Flanged Fittings Dimensions
ASME B16.5 Pipe Flanges and Flanged Fittings Materials
ASME B16.5 Pipe Flanges and Flanged Fittings Marking
BS 3293 Carbon steel pipe flanges For the petroleum industry
GOST 12821 Steel Butt Welded/Weld Neck Flanges
GOST 12820 Steel Plane Welded/Plate Flanges
KS B1503 Steel Welding Pipe Flanges
JIS B2220 Steel pipe flanges
AS(Australian Standard) 2129 Flanges for pipes, valves and fittings
ISO 7005-1 Metallic Flanges Part 1 Steel Flanges
DIN 2638 PN160 Welding Neck Flange
DIN 2637 PN100 Welding Neck Flange
DIN 2636 PN64 Welding Neck Flange
DIN 2635 PN40 Welding Neck Flange
DIN 2634 PN25 Welding Neck Flange
DIN 2633 PN16 Welding Neck Flange
DIN 2632 PN10 Welding Neck Flange
DIN 2631 PN6 Welding Neck Flange
DIN 2630 PN2.5 Welding Neck Flange
DIN 2502 PN16 Plate Flange
DIN 2501 PN16 PLATE FLANGE
DIN 2642 PN10 Loose (Lapped Joint) Flange Plain Collar
DIN 2566 PN10/PN16 Threaded Flange
DIN 2576 PN10 Plate flange
DIN2573 PN6 Plate Flange
DIN 2527 Blind Flange
Italy Standard Uni 6090 Pn16 Lapped Joint/Loose Flange
Italy Standard Uni 6089 Pn10 Lapped Joint/Loose Flange
Italy Standard Uni 2278 Pn16 Plate Flange
Uni 2277 Pn10 Plate Flange Slip On Plate
UNI 2276 PN6 Plate Flange
AFNOR NF E292001 Flange
BS 10 flanges and bolting for pipes, valves, and fittings
BS 4504 Circular flanges for pipes,valves and fittings
BS 1560 Circular flanges for pipes, valves, fittings
EN 1759-1 Circular flanges for pipes,valves,fittings,steel flanges
EN 1092 Circular flanges for pipes,valves,fittings
API 6L Flange
AWWA C207-13 Steel Pipe Flanges for Waterworks Service
ASME B16.48 Spectacle Flanges,Line Blanks
ASME B16.47 Steel Flanges NPS 26 Through NPS 60
ASME B16.5 Pipe Flanges and Flanged Fittings, ASME B16.5 Standard
ASTM A350 LF2 Forged Flange
JIS B2220 10K Threaded Flange
JIS B2220 10K Blind Flange
JIS B2220 10K Lap Joint Flange
ASTM A105N forged steel flanges
ASTM A105 steel flange
JIS B2220 10K Socket Weld Flange
JIS B2220 10K Slip On Flange
JIS B2220 10K Weld Neck Flange
JIS B2220 5K Socket Weld Flange
JIS B2220 5K Integral Flange
JIS B2220 5K Weld Neck Flange
JIS B2220 5K Lap Joint Flange
JIS B2220 5K Blind Flange
JIS B2220 5K Slip On Hubbed Flange
JIS B2220 5K Slip On Plate Flange
JIS B2220 Integral Flange
JIS B2220 Lap Joint Flange
JIS B2220 Threaded Flange
JIS B2220 Socket Weld Flange
JIS B2220 Blind Flange
JIS B2220 Weld Neck Flange
JIS B2220 Slip On Hubbed Flange
JIS B2220 slip on plate flange
DN15 JIS B2220 5K 4Inch A182 F5 Slip On Plate Flange
SCH80S JIS B2220 30K 2INCH A182 F316L Weld Neck Flange
JIS B2220 30K 1/2″-80″ RTJ A182 F5 Blind Flange
12INCH JIS B2220 16K ASTM A105 RF Slip On Hub Flange
JIS B2220 5K Stainless Steel 3Inch Yellow Zinc Plating Slip On Plate Flange
ANSI/ASME B16.5 Class 600 A182 F316L DN15 Threaded Flange
ANSI/ASME B16.5 Class 1500 ASTM A350 LF2 3INCH Socket Weld Flange
UNI 2276 PN6 1inch ASTM A350 LF2 Plate Flange
Tube-sheet/Tubesheet for heat exchanger
Reducing Flange
Long Weld Neck Flange,Intergal Flange
Weldoflange,Nipoflange
Orifice Flange
Spectacle Flange,Spades and Ring-Spacers
Socket Weld Flange,Socket Welding Neck Flange,SW Flange
Lap Joint Flange,Loose Flange,Slip on flange with Stub End
Threaded Flange,Screwed Flange,TH flange
Weld Neck Flange,Butt Weld Flange
Blind Flange,Blank Flange
Get in Touch Today
We are committed to delivering prompt, dependable, and professional services tailored to your needs.
Contact Us
