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  • TOBO STEEL GROUP CHINA
    Brazil---Aimee
    In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.
  • TOBO STEEL GROUP CHINA
    Thailand ---Dave Mulroy
    ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
  • TOBO STEEL GROUP CHINA
    USA ---Alfaro
    ASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Contact Person : Joy Wang
Phone Number : 0086-21-31261985
WhatsApp : +8613524668060

C 71640 Forged Steel Flanges / Copper Nickel Flanges For Chemical And Construction

  • C 71640 Forged Steel Flanges / Copper Nickel Flanges For Chemical And Construction
  • C 71640 Forged Steel Flanges / Copper Nickel Flanges For Chemical And Construction
  • C 71640 Forged Steel Flanges / Copper Nickel Flanges For Chemical And Construction
Place of Origin China
Brand Name TOBO
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number UNS No. C70600 ( Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), C 71640 Cupro Nickel Flanges / Copper Nickel Flanges
Minimum Order Quantity 1pc
Price US $ 10 - 100 / Kilogram
Packaging Details Seaworthy wooden cases or pallets tied by steel band or as per client's requirements
Delivery Time 30 days After Receiving the 30% Prepayment by T/T or LC
Payment Terms L/C, T/T, Western Union
Supply Ability 50 Metric Ton/Metric Tons per Month
Product Details
Type Cupro Nickel Flanges / Copper Nickel Flanges Standard ANSI B16.5, ANSI B16.47, MSS SP-44 Or As Per The Customers' Request Or Drawing
Size 1/2''~72'' Class Rating 150#~2500#
Facing RF(raised Face);FF(flat Face);RTJ(ring Type Joint);RJ(ring Joint Face) TG(tongue And Groove Face);MFM(male And Female Face) Manufacturing Process Push, Press, Forge, Cast, Etc.
Packing Wooden Cases, Pallets, Nylon Bags Or According To The Customers' Requirements MOQ 1pcs
Delivery Time 10-100 Days Depending On Quantity Payment Terms L/C,T/T
Shipment FOB Tianjin/Shanghai, CFR, CIF Etc Application Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding Etc
Remarks Other Materials And Drawings Are Available.
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Product Description

UNS No. C70600 ( Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), C 71640 Cupro Nickel Flanges / Copper Nickel Flanges

Specifications

Material:

Copper Nickel

Technics:

Butt Welded

Type:

Flange

Place of Origin:

China

Model Number:

1/8"-4"

Brand Name:

ok

Connection:

Flange

Shape:

Equal

Head Code:

Square

Standard:

ANSI B16.9

Size:

1/2''-48''

Certificate:

SGS, ISO

Pressure:

300PSI, 600PSI , 900PSI

Packing:

Standard Export Packing
Packaging & Delivery

Packaging Details:

Standard export packing

Delivery Detail:

Shipped in 5 days after payment

Product Description

1.Grade:Type:


Welding Neck Blind Slip-on Lap Joint Threaded Socket Welding

Reducing Flanges Long Welding Neck Reinforced Long Welding Neck

Cladded/Weld Overlayed Flanges Orifice Flanges
Materials:

Carbon steel:A105 BS EN 545, ISO 2531, ISO 8329, ISO 9523

Low temperature carbon steel :A350 LF2 and LF3

High yield carbon steel: A694 F42 F52 F65 F70 X80

Low alloy steel: A182 F5 / 9 / 11 / 22 / 91

Stainless steel: A182 F304/304L, 316/316L, 310, 317, 321, 347, 410, 904, H Grades

Nickel Alloys

Nickel 200/201 - B564- UNS N02200/N02201

Alloy 400 - B564 - UNS N04400 - Monel® 400

Alloy 600 - B564- UNS N06600 - Inconel® 600

Alloy 625 - B564 - UNS N06625 - Inconel® 625

Alloy 800H/800HT - B564 - UNS N08810/N08811 - Incoloy® 800H/HT

Alloy 825 - B564 - UNS N08825 - Incoloy® 825

Alloy 276 - B564 - UNS N10276 - Hastelloy® C-276
Titanium Alloys

B381 Gr 1 / 2 / 5 / 7
 
Standards: ASME B.16.5 ASME B.16.47 (A/B Series) ASME B.16.36

2. Size: 1/2''---48''

3. Standard:JIS , DIN , ANSI, EN , GOST

4. Certification: ISO9001, SGS, CTI, ROHS

5.Origin: METALFAR-ITALY / ULMA-SPAIN / MGI-FRANCE / MELESI-ITALY / PFF-SAUDI ARABIA

6:FLANGES

Dimensions
• ASME B16.5 • ANSI B16.47 • MSS SP44 • JIS B2220 • AWWA • ASME B16.35 • API 590 / ANSI B16.48
• According Special Drawings
Specification :Pressure Class: 150# to 2500#
Size Range: ½" to 60" (DN 15 to 1.500 mm)
Face: -Flat Face -Raised Face -Ring type joint (RTJ)
Finish: - Smooth - Grooved - 125-250 μin - Over than > 250 μin.

Finish type: - Concentric Serrated - Spiral Serrated

Carbon Steel: ASTM A105 ASTM A350 LF2 ASTM A694 F42 – F52 – F60 – F65 – F70
Alloy Steel:ASTM A182 F1 – F11 – F12 – F22 – F5 – F9 – F91
Stainless Steel:ASTM A182 F304/304L/304H - F321 / 321H - F347/347H - F316/316L/316H
Special Alloy: ASTM A182 F51 – F55
Inconel, Incoloy, Monel, Hastelloy, Titanium
 
Forged Blind Flanges

Materials: ASTM A105 A350 A694 A182
Manufacturing standards: ANSI/ASME B16.5, ASME B16.47, JIS B2220
Pressure: ANSI class 150 to 2,500
Size range: 1/2 to 60 inches (DN15 to DN1,500mm)
Face: Flat Face, Raised Face, Ring type joint (RTJ)
Finish: Smooth, Grooved 125-250 μin, > 250 μin.
Finish type: Concentric Serrated, Stock finish, Spiral Serrated.
 
Forged Slip on Flange
Materials: ASTM A105 A350 A694 A182
Manufacturing standards: ANSI/ASME B16.5, ASME B16.47, JIS B2220
Pressure: ANSI class 150 to 2,500
Size range: 1/2 to 60 inches (DN15 to DN1,500mm)
Face: Flat Face, Raised Face, Ring type joint (RTJ)
Finish: Smooth, Grooved 125-250 μin, > 250 μin.
Finish type: Concentric Serrated, Stock finish, Spiral Serrated.

Forged Welding Neck and Long Welding Neck Flange
Materials:ASTM A105 A350 A694 A182
Manufacturing standards: ANSI/ASME B16.5, ASME B16.47, JIS B2220
Pressure: ANSI class 150 to 2,500
Size range: 1/2 to 60 inches (DN15 to DN1,500mm)
Face: Flat Face, Raised Face, Ring type joint (RTJ)
Finish: Smooth, Grooved 125-250 μin, > 250 μin.
Finish type: Concentric Serrated, Stock finish, Spiral Serrated.
 
Forged Socket Welding Flange
ASTM A105 A350 A694 A182
Manufacturing standards: ANSI/ASME B16.5, ASME B16.47, JIS B2220
Pressure: ANSI class 150 to 2,500
Size range: 1/2 to 60 inches (DN15 to DN1,500mm)
Face: Flat Face, Raised Face, Ring type joint (RTJ)
Finish: Smooth, Grooved 125-250 μin, > 250 μin.
Finish type: Concentric Serrated, Stock finish, Spiral Serrated
 
Spacers and Spectacle Flange
Threaded Flange
Lap Joint Flange
Orifice Flange
Dimensions
• ASME B16.5 • ANSI B16.47 • MSS SP44 • JIS B2220 • AWWA • ASME B16.35 • API 590 / ANSI B16.48
• According Special Drawings

Specification Pressure Class: 150# to 2500#
Size Range: ½" to 60" (DN 15 to 1.500 mm)
Face: -Flat Face -Raised Face -Ring type joint (RTJ)
Finish: - Smooth - Grooved - 125-250 μin - Over than > 250 μin.
Finish type: - Concentric Serrated - Spiral Serrated
Carbon Steel ASTM A105 ASTM A350 LF2 ASTM A694 F42 – F52 – F60 – F65 – F70
Alloy Steel ASTM A182 F1 – F11 – F12 – F22 – F5 – F9 – F91
Stainless Steel :ASTM A182 F304/304L/304H - F321 / 321H - F347/347H - F316/316L/316H
Special Alloy: ASTM A182 F51 – F55
Inconel, Incoloy, Monel, Hastelloy, Titanium
Product Name
Flanges
Material
Carbon Steel , Stainless Steel , Alloy Steel , Nickel Alloy
Color
As customer's requirements
Standard
DIN GB ISO JIS BA ANSI
Grade
Carbon Steel , Stainless Steel , Alloy Steel , Nickel Alloy
Brand
TOBO
Thread
NPT
Used
OFFSHORE CONSTRUCTION REFINING & PETROCHEMICAL
UNCONVENTIONAL OIL MIDSTREAM & TRANSMISSION
CIVIL CONSTRUCTION POWER/MINING/OCTG

C 71640 Forged Steel Flanges / Copper Nickel Flanges For Chemical And Construction

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butt weld flanges

forgings flanges and fittings

forged fittings and flanges