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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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ASTM B366 Forged Pipe Fitting Alloy Steel Equal Tee Concentric Reducer Elbow Flanges
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ASTM B366 Forged Pipe Fitting Alloy Steel Equal Tee Concentric Reducer Elbow Flanges Product Description Product pipe fitting Type Flange:Slip-on,welding neck,socket welding,threaded,lap joint,blind Elbow:LR/SR ... Read More

2025-05-09 13:50:51

Customized Size 45 90 degree Pipe Fitting Butt Weld Seamless Stainless Steel Elbow
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Customized Size 45 90 degree Pipe Fitting Butt Weld Seamless Stainless Steel Elbow item value Warranty 3 years Place of Origin SHN Technics buttwelding Connection Welding Shape Elbow Head Code Round Product ... Read More

2025-08-22 13:44:58

Duplex 32750 Stainless Steel Pipe Fittings Butt Welding Forged Pipe Reducer
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Duplex 32750 Stainless Steel Pipe Fittings Butt Welding Forged Pipe Reducer item value Warranty 3 years Place of Origin SHN Technics buttwelding Connection Welding Shape Reducing Head Code Round Product name ... Read More

2025-08-06 08:39:47

Nickel alloy steel Customized W.Nr 2.4669 Inconel nickel-based alloy X-750 Weld Neck Flange
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Overview Essential details Place of Origin: China Brand Name: TOBO Model Number: Nickel alloy weld neck flanges Standard: ASME Grade: Alloy X-750 shape: flange Material: Alloy X-750 UNS: N07750 packing: wooden ... Read More

2025-08-07 09:09:39

Alloy Steel Pipe Fittings 2”300# BL Flange ASTM B151 UNS C70600 EEMUA 145/3 Flange
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Alloy Steel Pipe Fittings 2300# BL Flange ASTM B151 UNS C70600 EEMUA 145/3 Flange flangeType Alloy Steel Pipe Fittings 2300# BL Flange ASTM B151 UNS C70600 EEMUA 145/3 Flange Standard EEMUA 145 SEC.3&4 Size 1/2... Read More

2025-08-22 13:44:58

Alloy Steel Flanges Class 300# "90/10" Slip-on, threaded, blind, Weld-neck Flanges
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This alloy is virtually immune from stress-corrosion cracking and hot spot denickelification. In clean sea water, a velocity of up 2.2-2.5 m/s (7.5-8.5 ft/s) is accepted while 4 m/s (13 ft/s) is the upper limit ... Read More

2019-12-17 14:43:09

Slip On Threaded Copper Nickel Flanges Class 300 1/2"- 36" C70600 Grade
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Class 300 "90/10" Alloy Steel Slip-on, threaded, blind, Weld-neck Flanges This alloy is virtually immune from stress-corrosion cracking and hot spot denickelification. In clean sea water, a velocity of up 2.2-2... Read More

2019-12-17 14:43:24

C70600 Copper Nickel "90/10" Slip-on, threaded, blind, Weld-neck Alloy Steel Flanges
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90/10 Cupro Nickel is widely used in sea water. It has very good corrosion resistance to clean moderately polluted marine or estuary water, even containing dissolved incondensable gases. This alloy is virtually ... Read More

2019-12-17 14:43:10

Class 1500 # Cupro Nickel Pipe Fittings , Alloy Steel Slip On Copper Nickel Flanges
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Copper Nickel C715 - C71500 ASTM B151, ASTM B466, ASTM B111, ASTM B171, ASME SB466, ASME SB111, ASME SB151, ASME SB171, DIN 2.0872, BS 2871 CN102, EN CW352H, MIL-C-1726F, MIL-C-24679, MIL-T-16420K C715 Cupro... Read More

2025-09-05 14:42:14

Durable Round Copper Nickel Pipe Seamless Excellent Corrosion Resistance
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Nickel & CuNi Pipe C70600 Copper Nickel "90/10" Seamless PIPE steel pipe C70600 (C706) & C71500 (C715), Copper nickel offers excellent corrosion resistance, especially in marine salt water environments. The ... Read More

2019-12-17 14:43:24

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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

ASTM B366 Forged Pipe Fitting Alloy Steel Equal Tee Concentric Reducer Elbow Flanges
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Customized Size 45 90 degree Pipe Fitting Butt Weld Seamless Stainless Steel Elbow
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Duplex 32750 Stainless Steel Pipe Fittings Butt Welding Forged Pipe Reducer
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Nickel alloy steel Customized W.Nr 2.4669 Inconel nickel-based alloy X-750 Weld Neck Flange
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Alloy Steel Pipe Fittings 2”300# BL Flange ASTM B151 UNS C70600 EEMUA 145/3 Flange
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Alloy Steel Flanges Class 300# "90/10" Slip-on, threaded, blind, Weld-neck Flanges
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Slip On Threaded Copper Nickel Flanges Class 300 1/2"- 36" C70600 Grade
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C70600 Copper Nickel "90/10" Slip-on, threaded, blind, Weld-neck Alloy Steel Flanges
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Class 1500 # Cupro Nickel Pipe Fittings , Alloy Steel Slip On Copper Nickel Flanges
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Durable Round Copper Nickel Pipe Seamless Excellent Corrosion Resistance
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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