MachineU > China Products > Tools & Hardware > Hardware > Flanges
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Specifications
Brand Name :
TOBO
Model Number :
TOBO-0054
Certification :
ABS ,CC ,TUV,CC ,GL ,BV ,ISO14001 ,ISO9001 ,OHSMS
Place of Origin :
China
MOQ :
1PCS
Price :
55 USD per pcs
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1118000 pcs per month
Delivery Time :
7-15 work days
Packaging Details :
Wooden cases, pallets, nylon bags or according to the customers' requirements
Product name :
TOBO Butt welding fitting flange
material :
90/10 Copper Nickel Alloy
standard :
ASME/ANSI B16.5
application :
Petroleum/Power/Chemical
size :
1/2"-12"
technics :
forged
place of origin :
China
type :
flange
Description

Copper-Nickel Forged Flange lap joint flange Welding Neck, Slip on, Blind, Threaded

Model NO.:TOBO GROUP
Standard:ANSI, DIN, GB, JIS, Bs En1092-1
Type:Welding Flange
Material:90/10 Copper Nickel Alloy
Structure:Flanges
Connection:Flanged
Manufacturing Way:Forging
Export Markets:Global

Additional Info.

Trademark:as request
Packing:Pallets
Standard:DIN/ANSI
Origin:China
HS Code:75894612000
Production Capacity:100000PCS/Month

Product Description

Characteristics of Copper Nickel Alloy ;

  • Good Resistance to stress corrosion & cavitation erosion.
  • Excellent resistance to sea water
  • Good thermal stability (up to approx. 300 )
  • Good cold - workability
  • Good Welding and solder properties.

Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck

Comparison Table of Standard Specifications for Cu-Ni 90/10 Pipe

DIN 17664

2.0872

DIN 86019

2.1972

BS 2871

CN 102

EEMUA

144-1987

UNS C7060x

MIL-T-16420K

ASTM B 466

C 70600

JIS H 3300

C 7060T

Cu+Ni+Fe

Cu%

Ni%

Fe%

Mn%

C %

Pb%

S %

P%

Zn%

Other imp.

rem.

9.0 - 11.0

1.0 - 2.0

0.5 - 1.0

max. 0.05

max. 0.03

max. 0.02

max. 0.02

max. 0.50

max. 0.30

rem.

9.0 - 11.0

1.5 - 1.8

0.5 - 1.0

max. 0.05

max. 0.01

max. 0.005

max. 0.02

max. 0.05

max. 0.20

rem.

10.0 - 11.0

1.0 - 2.0

0.5 - 1.0

max. 0.05

max. 0.01

max. 0.05

-

-

max. 0.30

rem.

10.0 - 11.0

1.5 - 2.0

0.5 - 1.0

max. 0.05

max. 0.01

max. 0.02

max. 0.02

max. 0.20

max. 0.30

rem.

9.0 - 11.0

1.0 - 1.8

max. 1.00

max. 0.05

max. 0.02

max. 0.02

max. 0.02

max. 0.50

-

rem.

9.0 - 11.0

1.0 - 1.8

0.2 - 1.0

-

max. 0.05

-

-

max. 0.50

Cu+Ni+Fe+Mn : min 99.5%

Comparison Table of Standard Specifications for Cu-Ni 70/30 Pipe

DIN 17664

2.0882

BS 2871

CN 107

MIL-T-16420K

ASTM B 466

C 71500

JIS H 3300

C 7150T

Cu%

Ni%

Fe%

Mn%

C %

Pb%

S %

P%

Zn%

Other imp.

rem.

30.0 - 32.0

0.4 - 1.0

0.5 - 1.5

max. 0.05

max. 0.03

max. 0.02

max. 0.02

max. 0.50

max. 0.30

rem.

30.0 - 32.0

0.4 - 1.0

0.5 - 1.5

max. 0.06

max. 0.01

max. 0.08

-

-

-

rem.

29.0 - 33.0

0.4 - 1.0

max. 1.00

max. 0.05

max. 0.02

max. 0.02

max. 0.02

max. 0.50

-

rem.

29.0 - 33.0

0.4 - 1.0

0.2 - 1.0

-

max. 0.05

-

-

max. 0.50

Cu+Ni+Fe+Mn : min 99.5%

Material

90/10 Copper Nickel Alloy

DIN 86013 2.1972, DIN 17664 2.0872

BS2871, 2872, 2875 CN102

EEMUA 144

ASTM B466, B467, C70600, MIL-T-16420K C70600

JIS H3300 C7060T

70/30 Copper Nickel Alloy

DIN 17664 2.0882

BS2871, 2872, 2875 CN107

ASTM B466, B467, C71500, MIL-T-16420K C71500

JIS H3300 C7150T

Dimension

DIN 86011, 86087, 86088, 86089, 86090

BS1640

ANSI B16.9, B16.28

JMS 7354

Size - 10 mm OD to 400 mm OD

Thickness - 1 mm to 10 mm

Grade - UNS NO. C70600 (CU-NI 90/10), UNS C71500 (CU -NI 70/30).

Flange

1. Application:

For seal or connect of pipe/tub-e lines

2. Material:

90/10 Copper Nickel Alloy 304,304L,316,316L,carbon steel or other material on request

3. Standard:

ANSI,DIN,JIS,BS,EN1092-1

4. Size:

DN15 (1/2") to DN5000 (200")

5. Type:

Threaded Flanges, Socket Welding Flanges, Blind Flanges, Other Flanges

Types' Specification

Welding neck

1, Preferred for high-pressure, subzero or elevated temperature

2, Hub is tapered and bored to match pipe's inside diameter so flow is not restricted, preventing turbulence and reducing erosion

3, Easily radiographed and provides excellent stress distribution

Slip-on

1, Not normally used in high-stress applications due to low hub and weld attachment

2, Silps over outside of pipe

3, Inside of flange welded at hub and end of pipe

Lap joint

1, Used where bolt alignment or access for cleaning is required

2, Similar to slip-on flange when used with lap joint stub end

3, Radius at intersection of flange face and bore to match lap joint stub end

Threaded

1, Used where welding would would be hazardous

2, Designed for low-pressure and non-cyclic applications

3, Bore is threaded to match pipe thread

4, Tapered to seal pipe and flanges

Socket welding

1, For small-diameter chemical processes, hydraulic and stream distribution lines

2, Similar to slip-on flange

3, Counter bore matches pipe bore, allowing unrestricted flow

4, Counter bore from hub side fits pipe's outer diameter - can insert pipe in socket with fillet weld at hub

Blind

1, Used to close ends of piping

2, Has no bore

3, Permits access to sealed lines

Other flanges

Orifice, Expander, Reducing, Lightweight, Studding Outlets, Long Weld Necks,Metric, Navy Drawings, Customer Drawings

Product tags

rtj weld neck flange

,

weld neck flange rtj

,

flange welding neck rtj
Send your message to this supplier
Send Now

Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck

Ask Latest Price
Product Detail
Brand Name :
TOBO
Model Number :
TOBO-0054
Certification :
ABS ,CC ,TUV,CC ,GL ,BV ,ISO14001 ,ISO9001 ,OHSMS
Place of Origin :
China
MOQ :
1PCS
Price :
55 USD per pcs
Contact Supplier
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck
Forged Slip on / Blind / Threaded Flange lap joint flange Welding Neck

TOBO STEEL GROUP CHINA

Verified Supplier
11 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Butt Weld Fittings, Stainless Steel Elbow, Stainless Steel Tee
Total Annual :
100000-100000000
Employee Number :
200~300
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Forged Steel Flanges
MachineU China Products Tools & Hardware Hardware Flanges
Contact Supplier
Submit Requirement