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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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super duplex seamless tube online manufacture

(466)

Custom Length Carbon Steel Welded Pipe , 16 '' SCH60 ERW Steel Tubes And Pipes
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Carbon Steel welded API 5L API 5CT Pipe API 5L X70 16' SCH60 ERW Specifications Standard: API, GB, ASTM, BS, DIN, JIS Standard2: API 5CT, API 5L, GB 18248-2000, GB/T 3094-2000, GB/T 14291-2006, ASTM A789-2001, ... Read More

2025-10-09 17:49:41

Sch80 Carbon Steel Seamless Steel Pipe ASTM A 53 Gr.B 12 Inch Dia For Gas
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12inch sch80 Carbon Steel seamless API 5L Pipe ASTM A 53 Gr.B for Gas Specifications Standard: API, ASTM, BS, GB Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087 Grade Group: Q195-Q345 Grade: Q235, Q195 ... Read More

2025-10-09 17:49:40

ASTM A312 253MA Super Austenitic Stainless Steel Pipe 3/4 Inch to 48 inch Diameter STD
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ASTM A312 253MA Super Austenitic Stainless Steel Pipe 3/4 Inch to 48 inch Diameter STD 253MA contains fairly low nickel content, which gives it some advantage in reducing sulphide atmospheres when compared to ... Read More

2026-01-27 16:54:52

Power Structural Steel Pipe , ASTM A 179 8 Inch Sch 60 Seamless Black Steel Pipe
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2025-10-09 17:49:41

ASTM A 192 Seamless Steel Pipe 12 Inch Size Sch10 Thickness For Oil / Gas
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Steel Carbon Seamless API 5L Pipe Black ASTM A 192 12inch Sch10 for oil and gas Specifications Standard: API, ASTM, BS, GB Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087 Grade Group: Q195-Q345 Grade: Q235... Read More

2025-10-09 17:49:42

Seamless Carbon Steel Line Pipe , Black 8 Inch Sch20 Thin Wall Steel Tubing
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API 5L Gr. X42 Seamless Carbon Steel API 5L Pipe Black 8 inch Sch20 Standard: API, ASTM, BS, GB Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087 Grade Group: Q195-Q345 Grade: Q235, Q195 Thickness: 1.2 - 12... Read More

2025-10-09 17:49:40

Fixed 12 '' Sch10 Seamless Steel Pipe ASTM A519 For Construction Structure
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Seamless Carbon Steel API 5L Pipe Black Round Tube12'Sch10 ASTM A519 Standard: API, ASTM, BS, GB Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087 Grade Group: Q195-Q345 Grade: Q235, Q195 Thickness: 1.2 - 12... Read More

2025-10-09 17:49:40

DN450 SCH60 Seamless Steel Pipe API 5L API 5CT ASTM A333 Gr.11 Carbon Steel Material
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Carbon Steel Seamless DN450 SCH60 API 5L API5CT Pipe Black ASTM A333 Gr.11 Standard: API, ASTM, BS, GB Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087 Grade Group: Q195-Q345 Grade: Q235, Q195 Thickness: 1... Read More

2025-10-09 17:49:41

Large Diameter Seamless Galvanized Steel Pipe . ASTM A333 Gr.10 Steel Gas Pipe
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Carbon Steel Seamless ASTM A333 Gr.10 API 5L API5CT Pipe Round Black 25'Sch80 Standard: API, ASTM, BS, GB Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087 Grade Group: Q195-Q345 Grade: Q235, Q195 Thickness: ... Read More

2025-10-09 17:49:40

Petroleum Thick Wall Q235 ASTM A312 SS316L Seamless Pipe
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ASTM A312 304 / 321 / 316L Stainless Steel Seamless Pipe / 1 - 60mm Thick Wall Steel Small Diameter Tube Specifications Standard: API, ASTM, BS, GB Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087 Grade ... Read More

2025-12-10 17:23:42

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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

super duplex seamless tube online manufacture

Custom Length Carbon Steel Welded Pipe , 16 '' SCH60 ERW Steel Tubes And Pipes
Contact Now

Sch80 Carbon Steel Seamless Steel Pipe ASTM A 53 Gr.B 12 Inch Dia For Gas
Contact Now

ASTM A312 253MA Super Austenitic Stainless Steel Pipe 3/4 Inch to 48 inch Diameter STD
Contact Now

Power Structural Steel Pipe , ASTM A 179 8 Inch Sch 60 Seamless Black Steel Pipe
Contact Now

ASTM A 192 Seamless Steel Pipe 12 Inch Size Sch10 Thickness For Oil / Gas
Contact Now

Seamless Carbon Steel Line Pipe , Black 8 Inch Sch20 Thin Wall Steel Tubing
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Fixed 12 '' Sch10 Seamless Steel Pipe ASTM A519 For Construction Structure
Contact Now

DN450 SCH60 Seamless Steel Pipe API 5L API 5CT ASTM A333 Gr.11 Carbon Steel Material
Contact Now

Large Diameter Seamless Galvanized Steel Pipe . ASTM A333 Gr.10 Steel Gas Pipe
Contact Now

Petroleum Thick Wall Q235 ASTM A312 SS316L Seamless Pipe
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