1/2"-48" ANSI ASME Carbon Steel Flanges Metal Pipe Flange

Brand Name:Carbon steel flange
Certification:ISO9001
Model Number:LJ-PF417
Minimum Order Quantity:100pcs
Delivery Time:Depends on the quantity of goods
Payment Terms:L/C, T/T
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Address: Room 703, Land Center T2, YanZhan Road, No.1111, QuJiang New District, Xi'an China
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Metal pipe flange Carbon steel flange

Description of Carbon steel flange


Carbon steel flange is the use of characteristics and maintenance can be said to be very important, in the use and maintenance of standard flange need to pay attention to many things, need to be used in accordance with certain methods, in accordance with the accurate and fair method of use and maintenance. Some unscrupulous businessmen will reduce the thickness and outer diameter of the flange to achieve the purpose of saving materials. They also use scrap steel or leftover steel to process the flange. Generally, this kind of steel is unqualified in chemical composition and mechanical function. What's more, they use heigang's private steel-making to produce the flange. The steel-making skills used in this kind of private steel-making are old, which can't ensure the mechanical function and welding function When using, it may not be able to weld with the steel pipe, or the steel itself may have cracks, pores, etc., and it may leak after welding.

Technical data sheet of Carbon steel flange


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

inchNominal diameter10kg=l. 0MPa
outer diameterBolt hole distanceBolt diameterBolt hole numberFlange thickness
3/8DN10506014414
1/2DN15596514414
3/4DN201057514416
1DN251158514416
DN3214010018418
DN4015011018418
2DN5016512518420
DN6518514518420
3DN8020016018820
DN10022018018822
4DN12525021018822
5DN15028524022824

Norminal Pipe SizeOutside diameterCenter to End
D1D2End to End
Series ASeries BSerios ASeries BL
1521.31825--
2026.92525--
2533.73238--
3242.43838--
4048.34538--
5060.35738445.5
6576.1(73)7638517.0
8088.989516476
90101.6-64768.1
100114.310864768.6
125139.713376899.5

Specification of Carbon steel flange


Size:1/2"-48",1/2''-72',1/8" - 2"

Wall thickness:STD/XS/SCH20-160

Standard:ANSI,ASME,JIS,DIN,BS

Technics:pushing,butt weld

Characteristic of Carbon steel flange


Carbon steel flange is produced in the billet cold forging, deformation and work hardening phenomenon will occur, will make the forging die bear a high load, so in the casting, we need to use high strength forging die, and choose to avoid wear and adhesion of hard lubricating film to deal with. In addition, in order to avoid cracks in the blank of carbon steel flange, the central annealing process is also needed, so that the carbon steel flange can resist deformation.

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.

China 1/2-48 ANSI ASME Carbon Steel Flanges Metal Pipe Flange supplier

1/2"-48" ANSI ASME Carbon Steel Flanges Metal Pipe Flange

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