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Customer Reviews

In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.

—— Brazil---Aimee

ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner

—— Thailand ---Dave Mulroy

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spectacle blind flange online manufacture

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Shipbuilding Industry Reducing Weld Neck Flange Standard Size High Performance
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Product name TOBO Welding neck 3inch DN80 Alloy steel class150 WN flange ASTM A234 WP1 Foregd ANSI B16.5 flange Standard ANSI B16.5 Type WN flange Materials: Alloy steel Size 3inch Class 150 Brand TOBO ... Read More

2020-02-13 16:32:06

DN25 Nickel Alloy Flanges For Construction Welding Connection ANSI Standard
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Product name TOBO 1-1/2inch DN25 Welding neck Alloy steel Foregd class150 WN flange ASTM A234 WP1 ANSI B16.5 flange Standard ANSI B16.5 Type WN flange Materials: Alloy steel Size 1-1/2inch Class 150 Brand TOBO ... Read More

2020-02-13 16:32:06

4 Inch DN100 Forged Flanges Welding Neck Alloy Steel Fatigue Resistance
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Product name TOBO 4inch DN100 Welding neck Alloy steel Foregd fatigue resistane class150 WN flange ASTM A234 WP1 ANSI B16.5 flange Standard ANSI B16.5 Type WN flange Materials: Alloy steel Size 4inch Class 150 ... Read More

2020-02-13 16:32:06

Welding Neck DN50 Alloy Steel Flanges 2" Hot Galvanized Surface Treatment
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Product name TOBO Alloy steel Welding neck 1" class150 ASTM A234 WP1 Foregd ANSI B16.5 flange Standard ANSI B16.5 Type WN flange Materials: Alloy steel Size 1inch Class 150 Brand TOBO Certificates API, ISO, SGS... Read More

2020-02-13 16:32:06

ASTM A234 WP Alloy Steel Flanges SO Slip On Welding 1 Inch DN100 Hot Galvanized
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Product name TOBO Alloy steel SO Slip-on welding 1inch DN100 Foregd fatigue resistane class150 WN ASTM A234 WP1 ANSI B16.5 flange Standard ANSI B16.5 Type SO flange Materials: Alloy steel Size 1inch Class 150 ... Read More

2020-02-13 16:41:18

SCH10S Thickness Nickel Alloy Weldo Flange For Pipe Industry Connection
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Nickel Alloy Steel Flanges WeldoFlanges 2'x1-1/2' Sch10S 150# Alloy C276 ASME/ANSI B16.5 stainless steel RF nipo-flange Nipoflange is used in the pipe industry like a weldolet or a nipolet for a 90 branch ... Read More

2021-10-08 16:45:00

Silver Color Alloy Steel Flanges Alloy 800 Weldoflange UNS N08800 For Connection
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Alloy Steel Flange Alloy 800 Weldoflange UNS N08800 For Connection ASME/ANSI B16.5 stainless steel RF nipo-flange Nipoflange is used in the pipe industry like a weldolet or a nipolet for a 90 branch connection. ... Read More

2025-10-09 17:49:41

300# RF Alloy Steel Flanges TH Flange Anti Corrosion 2" Size For Shipbuilding Industry
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Standard ANSI B16.5 Type TH flange Materials: Nickel Alloy steel Size 2" Class 300 Brand TOBO Certificates API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc. Application For water, oil and Gas ... Read More

2020-05-14 11:40:04

RF Stainless Steel Alloy Steel Flanges Class 300 For Power Industry / Valve Industry
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Standard ANSI B16.5 Type TH flange Materials: Nickel Alloy steel Size 1" Class 300 Brand TOBO Certificates API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc. Application For water, oil and Gas ... Read More

2020-02-13 16:16:15

Standard Alloy Steel Flanges Smooth Shape Precise Tolerances API / ISO Certification
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Standard ANSI B16.5 Type TH flange Materials: Nickel Alloy steel Size 3" Class 300 Brand TOBO Certificates API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc. Application For water, oil and Gas ... Read More

2020-02-13 16:16:15

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Nickel Alloy Pipe

Super Duplex Stainless Steel Pipe

Austenitic Stainless Steel Pipe

Coated Steel Pipe

Seamless Steel Pipe

Low Temperature Steel Pipe

Titanium Alloy Pipe

Aluminum Alloy Pipe

Copper Nickel Pipe

U Fin Tube

High Pressure Boiler Tube

Hot Dip Galvanized Tube

Alloy Steel Round Bar

Cold Rolled Steel Plate

Alloy Steel Flanges

Alloy Steel Pipe Fittings

Cast Acrylic Sheet

spectacle blind flange online manufacture

Shipbuilding Industry Reducing Weld Neck Flange Standard Size High Performance
Contact Now

DN25 Nickel Alloy Flanges For Construction Welding Connection ANSI Standard
Contact Now

4 Inch DN100 Forged Flanges Welding Neck Alloy Steel Fatigue Resistance
Contact Now

Welding Neck DN50 Alloy Steel Flanges 2" Hot Galvanized Surface Treatment
Contact Now

ASTM A234 WP Alloy Steel Flanges SO Slip On Welding 1 Inch DN100 Hot Galvanized
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SCH10S Thickness Nickel Alloy Weldo Flange For Pipe Industry Connection
Contact Now

Silver Color Alloy Steel Flanges Alloy 800 Weldoflange UNS N08800 For Connection
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300# RF Alloy Steel Flanges TH Flange Anti Corrosion 2" Size For Shipbuilding Industry
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RF Stainless Steel Alloy Steel Flanges Class 300 For Power Industry / Valve Industry
Contact Now

Standard Alloy Steel Flanges Smooth Shape Precise Tolerances API / ISO Certification
Contact Now

Nickel Alloy Pipe

Petrochemical Nickel Alloy Spade Line Blinds Flange Hastelloy B2 SPD BLD

SMLS Nickel Alloy Tube , ASTM B619 / 622 Hastelloy C22 Seamless Steel Pipe

2 Inch Dia Nickel Alloy SMLS Pipe STD Alloy C276 Wet Chlorine Resistant

Super Duplex Stainless Steel Pipe

Duplex 2205 Orifice Plate Flange , Class 900 Super Duplex Stainless Steel Orifice Plate

S31803 / S32205 Super Duplex Stainless Steel Pipe Fittings 304 Stainless Steel Elbow Seamless Reducer

6mm Super Duplex Stainless Steel Pipe Fittings UNS31803 F51 Hot Rolled BA Plate