CT20 Q235 Carbon Steel Weld Neck Raised Face Flange GOST 12821
DN10-DN1600
Weld Neck Flange is flanges that designed to be joined to a piping
system by butt welding. This kind of flange include lots of
specification.
Weld Neck Flange is expensive because of its long neck and cost of
people for contact WN flange with pipeline or fitting but is
preferred for high-stress applications. The necks, or hubs,
transmits stresses to the pipeline.
The gradual transition of thickness from the base of the hub to the
wall thickness at the butt weld provides important reinforcement of
the Weld Neck Flange. The bore of Weld-Neck flange matches bore of
the pipeline, reducing turbulence and erosion.
Products Description:
Product Name | Steel Flange |
Types | Plate, Welding Neck, Slip on, Blind, Lap joint, Threaded Flange |
Face Finish | RF,FF,RTJ,TF,GF |
| ANSI | ANSI B16.5 ASME B16.47 series A/B |
DIN | DIN 2631 2573 2527 2565 2641 |
GOST | GOST 12820-80,GOST 12821-80,Gost Blind |
EN | EN1092-1:2002 |
JIS | JIS B2220-2004, KS D3576, KS B6216,KS B1511-2007,JIS B2261; JIS
B8210 |
BS | BS4504,BS10 Table D/E |
UNI | UNI 2253-67,UNI6091-67,UNI2276-67,UNI2280-67,UNI6089-67 |
SABS | SABS 1123 |
Material | ANSI | CS A105/SA 105N,SS 304/304L,316/316L Alloy Steel: WHPY45/52/65/80 |
DIN | CS RST37.2;S235JR SS 304/304L,316/316L |
GOST | CS CT20;16MN;SS 304/304L,316/316L |
EN | CS RST37.2;S235JR;C22.8SS 304/304L,316/316L |
JIS | CS SS400,SF440,SS 304/304L, 316/316L |
BS | CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L |
UNI | CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L |
SABS | CSRST37.2;S235JR;Q235;SS 304/304L,316/316L |
Pressure | ANSI | Class 150, 300, 600, 900, 1500 2500lbs |
DIN | PN6,PN10,PN16,PN25,PN40,PN64,PN100 |
GOST | PN6,PN10,PN16,PN25 |
EN | PN6,PN10,PN16,PN25,PN40,PN64,PN100 |
JIS | 1K,2K,5K,10K,16K,20K,30K,40K |
BS | PN6,PN10,PN16,PN25,PN40,PN64,PN100 |
UNI | PN6,PN10,PN16,PN25,PN40 |
SABS | 600KPA,1000,1600,2500,4000 |
Size | ANSI | 1/2” – 60” |
DIN | DN15-DN2000 |
GOST | DN10-DN1600 |
EN | DN15-DN2000 |
JIS | 15A-1500A |
BS | DN15-DN2000 |
UNI | DN10-DN2000 |
SABS | DN10-DN600 |
Coating | varnish, yellow paint, anti-rust oil, galvanizing etc |
Usage | Used for the connection of all kinds of pipeline.to convey the water, steam, air, gas and oil |
Package | Wooden cases/pallets |
Delivery | Within 30 days |
Certificate | ISO9001:2008 |
Products Pictures:
Packaging&Transportation :
Company Profile :
HEBEI YISHENG PIPING CO., LTD. was founded in 1998 and located in
the hometown of martial art ----Cangzhou city,China. Our factory is
set up in Zhangguandian Industrial Area,Mengcun County. The traffic
is very convinient around our factory.
Our company mainly produce piping equipments including stainless,
carbon and alloy steel pipe fittings which are used in oil project
,chemical industry and so on. We have many lines for producing
elbows, Tees, educers,caps and flanges. With the most efficient
machines and the advanced testing machines, we can produce varies
kinds of pipe fittings for you.With it's standards covers from
Japanese, American and Germany standard . In order to establish
good reputation around the world's market, we will strengthen our
management and improve our service continuously.
We welcome you to visit our factory in the near future and hope we
can start a good relationship very soon.
FAQ
1. Are you trading company or manufacturer?
We are manufacturer .
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20
days if the goods are not in stock, it is according to quantity.
3. Do you provide samples? Is it free or extra?
Yes, we could offer the sample for free charge but need pay the
cost of freight.
4. What is your terms of payment?
Payment<=1000usd, in="" advance.="" payment="">=1000USD, 30%
T/T in advance ,balance before shippment.
