Specifications
Brand Name :
Carbon steel flange
Model Number :
LJ-PF431
Certification :
ISO9001
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
Annual output 50000 tons
Delivery Time :
Depends on the quantity of goods
Packaging Details :
Export standard packaging
Product Name :
Carbon steel flange
Material :
Carbon Steel
Connection :
Welding
Shape :
Equal
Type :
Elbow
Size :
3/4'',40mm,1/8' ~ 6',25mm
Color :
Silver
Application :
Connect Pipes,oil,gas and so on
Standard :
DIN,BSP,ANSI
Packing :
Standard Packing
Description

Carbon steel pipe flanges Carbon steel flange

Description of Carbon steel flange


Carbon steel flange is a kind of flange made of carbon steel, which can be divided into A105 material, Q235 material, 16Mn material, 20 material and so on according to the content of various trace elements. As carbon steel flange itself does not have anti-corrosion function, so the main anti-corrosion treatment is oiling, painting and galvanizing. Carbon steel flange is one of the flange products with good mechanical properties. Its raw material is usually billet, which is heated after cutting. After heating, it is put into the mould and hammered continuously to clean the defects such as segregation, porosity and air inside the billet. So carbon steel flange pressure and temperature resistance is better, generally suitable for high temperature and high pressure environment.

Technical data sheet of Carbon steel flange


Carbon steel pipe flanges Carbon steel flange technical data sheet as below:

Nominal Pipe Size Center to End Center to center End to end
H F P K
DN NPS LR LR SR LR SR LR SR
15 1/2 16 38 76 48
20 3/4 19 38 76 51
25 1 22 38 25 76 51 56 41
32 1 1/4 25 48 32 95 64 70 52
40 1 1/2 29 57 38 114 76 83 62
50 2 35 76 51 152 102 106 81
65 2 1/2 44 96 64 190 127 132 100
80 3 51 114 76 229 152 159 121
90 3 1/2 57 123 89 267 178 1B4 140
100 4 64 152 102 305 203 210 159
125 5 79 190 127 381 254 262 19?
150 6 96 229 152 457 305 313 237
200 8 127 3C6 203 610 406 414 313
250 10 159 381 254 762 508 518 391
300 12 190 457 306 914 610 619 497

Specification:

Physical properties of 304 stainless steel tee
tensile strength σb (MPa) >520
yield strength σ 0.2 (MPa) >205
elongation σ 5 (%) >40
Reduction of area(%) >60
hardness < 187HB ;< 90HRB; <200H7
density(20,Kg/dm2) 7.93
melting point () 1398~1454
Specific heat capacity(0-100, KJ*kg-1K-1) 0.50
Thermal conductivity(Wm-1K-1) (lOO℃) 16.3,(500℃) 21.5
Coefficient of linear expansion(10-6*K-1) (0-1OO℃) 17.2,(0-500℃) 18.4
resistivity(20, 10-6Ω*m): 0.73

Specification of Carbon steel flange


Standard:DIN,BSP,ANSI

Packing:Standard Packing

Size:3/4'',40mm,1/8' ~ 6',25mm

Application:Connect Pipes,oil,gas and so on

Characteristic of Carbon steel flange


Carbon steel flange is a blank with accurate shape and size, small amount of processing and low cost. However, the cast flange will have pores, cracks and impurities, and the internal structure streamline of the casting is poor. Its advantage is that it can have a more complex shape, and the production cost is low. Because the carbon content of ordinary carbon steel flange is lower than that of cast flange, it is not easy to rust, and the structure is dense, which can withstand the shear stress The shear force and tensile force are better than the forged flange, and the mechanical properties are better.

Package of Carbon steel flange


a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized.

Delivery time of Carbon steel flange


Our Steel flat factory have high ability for production, the delivery time is 30 days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.

Send your message to this supplier
Send Now

3/4" ANSI B16.5 Carbon Steel Pipe Flanges Carbon Steel Flange

Ask Latest Price
Brand Name :
Carbon steel flange
Model Number :
LJ-PF431
Certification :
ISO9001
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiation
Contact Supplier
3/4 ANSI B16.5 Carbon Steel Pipe Flanges Carbon Steel Flange

Xi'an Longjoy Foreign Trade Co.,Ltd

Active Member
6 Years
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
20000000-30000000
Employee Number :
20~50
Certification Level :
Active Member
Contact Supplier
Submit Requirement