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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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seamless carbon steel pipe online manufacture

(1000)

Duplex Stainless Steel Pipe Fittings Butt Welding Cap A182 GR.F53
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Duplex Stainless Steel Pipe Fittings Butt Welding Cap A182 GR.F53 MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, A420WPL6 ,Q235,10#, A3, Q235A, 20G,16Mn, DIN St37, St45.8, St52.4,St.35.8,St.35.8. Stainless ... Read More

2025-09-12 10:50:15

Alloy Steel Pipe Fittings 90D Hastelloy Long Radius Bend BW Elbow B3 ASME B16.9
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Alloy Steel Pipe Fittings 90D Hastelloy BW Elbow B3 ASME B16.9 Type Alloy Steel Pipe Fittings 90 EL, BW TO B16.9, EEMUA 146 SEC.1 6" WT=3.5 mm Cuni 9010 Standard EEMUA 146 SEC.1 Size 1/2~16(Seamless);16~36... Read More

2025-05-14 16:29:03

DIN Carbon steel Slip on flange/pipe fitting flange for for Shipbuilding industry
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Overview Essential details Place of Origin: China Brand Name: TOBO Model Number: RC- Flange Size: 1/2"- 120" DN10 to DN3600 Material: Carbon Steel & Stainless Steel & Inconel Alloy Standard: ANSI ASME UNII JIS ... Read More

2025-09-12 11:09:52

Alloy Steel Pipe Fittings Elbow 90 DN250 A335 P11 P22 WB36 P91 P92 Schedule40 Pipe
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Alloy Steel Pipe Fittings Elbow 90 DN250 A335 P11 P22 WB36 P91 P92 Schedule40 Pipe Overview Essential details Warranty: 3 years Customized support: OEM, ODM, OBM Place of Origin: China Brand Name: TOBO Model ... Read More

2025-09-12 11:41:01

21.3 - 660 Mm Dia Plastic Coated Steel Tube , Green 2 Inch Schedule 40 Steel Pipe
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SEAMLESS PIPE 2" SCH40 API 5L GRB /A106 GRB COATED CAN Z245 Coating materials specification and properties Pull-off strength test ASTM D4541:70kg/cm2 Mandrel bend test ,ASTM D522 bend 180 degree mandrel 1" : ok ... Read More

2025-07-04 15:36:42

Nickel Alloy Precision Seamless Eccentric Reducer ASTM B366 WP20CB-W
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Nickel Alloy Pipe Fittings Eccentric Reducer ASTM B366 WP20CB-W Eccentric Reducer An Eccentric Reducer, also called a Bell reducer, has two female (inside) threads of different sizes with centers so designed ... Read More

2025-11-28 16:27:56

Butt Welding Alloy Steel Concentric Reducer 2" X1" Alloy 718 ASME B 16.9
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Alloy 718 Seamless Pipe Fittings Concentric Reducer 2' x 1' SCH80 Concentric Reducer A Concentric Reducer joins the tube sections on the same axis. They connect unequal size pipes that have a common centerline ... Read More

2025-11-28 16:27:39

Nickel Alloy LR Seamless 45 Degree Elbow Incoloy 800H UNS N08810 For Gas / Oil
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Nickel Alloy 45 Deg LR Seamless Elbow Incoloy 800H, UNS N08810 Product name: Incoloy800H/UNS N08810 General international names: Incoloy alloy 800/800H/800HT,UNS N08800/ N08810/ N08811,W. Nr./EN1.4876,1.4958/1... Read More

2025-11-27 17:03:34

ST35 6" SCH40 BW Ends ASTM A106 Coated Steel Pipe
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Seamless Pipe 6" SCH-40 BW Ends ASTM A106 GR.B External coating 3PE CAN/C.SA 2245.21-M28 Coating materials specification and properties Pull-off strength test ASTM D4541:70kg/cm2 Mandrel bend test ,ASTM D522 ... Read More

2020-10-27 11:32:16

Nickel Alloy Steel Pipe Fittings Weldolet Class 9000# SCH40 1 1/2"X2 1/2" Monel400
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Nickel Alloy Steel Pipe Fittings Weldolet Class 9000# SCH40 1 1/2"X2 1/2" Monel400 Standard MSS SP 97 Size 1/2~16(Seamless);16~36(Welded) Wall thickness 2.0-19.0mm Manufacturing process Push, Press, Forge, Cast... Read More

2025-09-12 11:33:36

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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

seamless carbon steel pipe online manufacture

Duplex Stainless Steel Pipe Fittings Butt Welding Cap A182 GR.F53
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Alloy Steel Pipe Fittings 90D Hastelloy Long Radius Bend BW Elbow B3 ASME B16.9
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DIN Carbon steel Slip on flange/pipe fitting flange for for Shipbuilding industry
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Alloy Steel Pipe Fittings Elbow 90 DN250 A335 P11 P22 WB36 P91 P92 Schedule40 Pipe
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21.3 - 660 Mm Dia Plastic Coated Steel Tube , Green 2 Inch Schedule 40 Steel Pipe
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Nickel Alloy Precision Seamless Eccentric Reducer ASTM B366 WP20CB-W
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Butt Welding Alloy Steel Concentric Reducer 2" X1" Alloy 718 ASME B 16.9
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Nickel Alloy LR Seamless 45 Degree Elbow Incoloy 800H UNS N08810 For Gas / Oil
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ST35 6" SCH40 BW Ends ASTM A106 Coated Steel Pipe
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Nickel Alloy Steel Pipe Fittings Weldolet Class 9000# SCH40 1 1/2"X2 1/2" Monel400
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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