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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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steel blind pipe flanges online manufacture

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Seamless Butt Welding Target Tee 4"X SCH-80S Titanium B363 WPT2 Pipe Fittings
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Seamless Butt Welding Target Tee 4"X SCH-80S Titanium B363 WPT2 Pipe Fittings Seamless Butt Welding Target Tee 4"X SCH-80S Titanium B363 WPT2 Pipe Fittings MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, ... Read More

2025-06-05 15:40:16

F44 Duplex Stainless Steel Flanges / Weld Neck Flange For Construction
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astm a182 f44 f60 carbon steel standard weld neck flange Material Carbon Steel ASTM A105, LF2, CL1 / CL2 16MN,20# Stainless Steel ASTM A182, F304 / 304L, F316 / 316L,A182F317/317L,A182F310,F321,F347,316Ti Alloy ... Read More

2019-12-17 14:43:11

Casting SCH10 1/2" 3000# Cooper Pipe Fitting Coupling
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High Pressure Casting Coupling Steel Cooper Pipe Fitting Coupling 1/2" 3000# Female Threaded Connector fittings Copper Nickel C715 - C71500 C715 Cupro-Nickel is a 70/30 copper nickel alloy that is almost ... Read More

2020-10-27 10:57:15

Hot Galvanized Alloy Steel Flanges Class 150 ASTM A234 WP1 Foregd ANSI B16.5 Flange
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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

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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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

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

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

Alloy Steel Pipe Fittings 2 1/2'' ELBOW LR90 DEG SCH10S UNS N010675
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Alloy Steel Pipe Fittings 2 1/2' ELBOW LR90 DEG SCH10S UNS N010675 Hastelloy B-3 is a nickel-molybdenum alloy with excellent resistance to pitting, corrosion, and stress-corrosion cracking plus, thermal ... Read More

2021-08-24 17:13:26

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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

steel blind pipe flanges online manufacture

Seamless Butt Welding Target Tee 4"X SCH-80S Titanium B363 WPT2 Pipe Fittings
Contact Now

F44 Duplex Stainless Steel Flanges / Weld Neck Flange For Construction
Contact Now

Casting SCH10 1/2" 3000# Cooper Pipe Fitting Coupling
Contact Now

Hot Galvanized Alloy Steel Flanges Class 150 ASTM A234 WP1 Foregd ANSI B16.5 Flange
Contact Now

4 Inch DN100 Forged Flanges Welding Neck Alloy Steel Fatigue Resistance
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Welding Neck DN50 Alloy Steel Flanges 2" Hot Galvanized Surface Treatment
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DN25 Nickel Alloy Flanges For Construction Welding Connection ANSI Standard
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ASTM A234 WP Alloy Steel Flanges SO Slip On Welding 1 Inch DN100 Hot Galvanized
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300# RF Alloy Steel Flanges TH Flange Anti Corrosion 2" Size For Shipbuilding Industry
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Alloy Steel Pipe Fittings 2 1/2'' ELBOW LR90 DEG SCH10S UNS N010675
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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