2507 Weld Neck Flange 600LB 8 Inch
- FOB PriceUSD 1 - 1,900/Piece
- PortNingbo or Shanghai Port
- MOQ1 Piece
- Supply Ability1000 Pieces Per Day
- Payment TermsL/C,T/T,Western Union,MoneyGram
- PackagingSeaworthy plywood cases or pallets
- Delivery2 - 10 days
Quick Details
| Material: |
2507, etc
| Technics: |
Forged
| Type: | |
| Place of Origin: |
Zhejiang, China (Mainland)
| Head Code: |
Round
| Brand Name: |
Yaang
|
| Connection: |
Welding
| Shape: |
Equal
|
Packaging & Delivery
| Packaging Details: | plywood case or fumigation woodern case |
|---|---|
| Delivery Detail: | 2 - 10 days |
Specifications
2507 Weld Neck Flange
1.Size: 8" (DN200)
2.Class / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, etc
3.Standard: ASME, JIS, DIN, ANSI, etc.
4.Material: Super Duplex Stainless Steel 2507, etc
A weld neck flange is a type of steel flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types,weld neck flanges are know for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure,high or low temperature conditions.
Specifications
2507 Weld Neck Flange
1.Size: 8" (DN200)
2.Class / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, etc
2.Class / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, etc
3.Standard: ASME, JIS, DIN, ANSI, etc.
4.Material: Super Duplex Stainless Steel 2507, etc
A weld neck flange is a type of steel flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types,weld neck flanges are know for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure,high or low temperature conditions.
Description Of 2507 Weld Neck Flange
Type
2507 Weld Neck Flange
Size
1/2" To 48" (DN15-1200)
Wall thickness
sch10, sch20, sch30, std, sch40, sch60,
xs, sch80, sch100, etc
Standards
ASME, ASTM, DIN, JIS, etc
Material
Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc
Stainless Steel: ASTM A182 F304/304L/316/316L, etc
Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.
Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc
Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,
Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc
Cu-Ni: 90/10,70/30, etc
Surface treatment
Transparent oil, rust-proof black oil or hot galvanized
Applications
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
2507 Weld Neck Flange (also known as a 2507 high-hub flange and 2507 tapered hub flange) is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant. A 2507 weld neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe.
Description Of 2507 Weld Neck Flange
Type
|
2507 Weld Neck Flange
|
Size
|
1/2" To 48" (DN15-1200)
|
Wall thickness
|
sch10, sch20, sch30, std, sch40, sch60,
xs, sch80, sch100, etc
|
Standards
|
ASME, ASTM, DIN, JIS, etc
|
Material
|
Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc
Stainless Steel: ASTM A182 F304/304L/316/316L, etc
Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.
Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc
Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800,
Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc
Cu-Ni: 90/10,70/30, etc
|
Surface treatment
|
Transparent oil, rust-proof black oil or hot galvanized
|
Applications
|
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
|
2507 Weld Neck Flange (also known as a 2507 high-hub flange and 2507 tapered hub flange) is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant. A 2507 weld neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe.
Chemical Composition Of 2507 Weld Neck Flange
GRADE
|
C≤
|
Mn≤
|
Si≤
|
S≤
|
P≤
|
Cr≤
|
Ni
|
Mo
|
Cu≤
|
N
|
S32750
（2507）
00Cr25Ni7Mo4N
|
0.03
|
1.20
|
0.8
|
0.020
|
0.035
|
24.0/26.0
|
6.0/8.0
|
3.0/5.0
|
0.50
|
0.24/0.32
|
What are the characteristics of Super Duplex Stainless Steel 2507?
1、Resistant to pitting, crevice corrosion and stress corrosion cracking
2、Outstanding resistance to both reducing and oxidizing media
3、Excellent resistance to oxidizing aqueous media
4、Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
5、Resists the formation of grain-boundary precipitates in the weld heat-affected zone
6、Excellent weldability
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce pipes with special specifications according to customers’ requirements;
What are the characteristics of Super Duplex Stainless Steel 2507?
1、Resistant to pitting, crevice corrosion and stress corrosion cracking
2、Outstanding resistance to both reducing and oxidizing media
3、Excellent resistance to oxidizing aqueous media
4、Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
5、Resists the formation of grain-boundary precipitates in the weld heat-affected zone
6、Excellent weldability
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce pipes with special specifications according to customers’ requirements;
2507 Weld Neck Flange's Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps,
pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request.
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality 2507 weld neck flange.
You can visit this website: www.yaang.com (Zhejiang Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us sales@yaang.com
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