logo
  • English
Home Productswelding galvanized steel pipe online manufacturer
Certification
China TOBO STEEL GROUP CHINA certification
China TOBO STEEL GROUP CHINA certification
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

I'm Online Chat Now

welding galvanized steel pipe online manufacture

(1000)
buy High Pressure Temperature Steel AISI / SATM A355 P91 Seamless Pipes OD 20 Inch Sch - 120 online manufacturer

High Pressure Temperature Steel AISI / SATM A355 P91 Seamless Pipes OD 20 Inch Sch - 120

High Pressure Temperature Steel AISI/SATM A355 P91 Seamless Pipes OD 20 Inch Sch-120 Product Name High Pressure Temperature Steel AISI/SATM A355 P91 Seamless Pipes OD 20 Inch Sch-120 Material ASTM A106,A53GRB... Read More
2022-07-18 16:30:55
buy Alloy Steel Pipe Fittings 90 LR Elbow A234 GradeWP91 3" X SCH80  Butt Welding  Elbow online manufacturer

Alloy Steel Pipe Fittings 90 LR Elbow A234 GradeWP91 3" X SCH80 Butt Welding Elbow

Alloy Steel Pipe Fittings 90 LR Elbow A234 GradeWP91 3" X SCH80 Butt Welding Elbow Products Alloy Steel Pipe Fittings 90 LR Elbow A234 GradeWP91 3" X SCH80 Butt Welding Elbow Item Elbow L/R S/R,Equal Tee... Read More
2022-11-17 17:47:56
buy ANSI Welded Alloy Steel Flanges 300# Class Slip On Socket Welding Connection for Pressure Systems online manufacturer

ANSI Welded Alloy Steel Flanges 300# Class Slip On Socket Welding Connection for Pressure Systems

Product Description: The Alloy Steel Flanges are commonly used in a variety of industries, including petroleum, chemical, power, gas, metallurgy, shipbuilding, and construction. They are designed to withstand ... Read More
2025-03-14 16:43:25
buy 21.3 - 660 Mm Dia Plastic Coated Steel Tube , Green 2 Inch Schedule 40 Steel Pipe online manufacturer

21.3 - 660 Mm Dia Plastic Coated Steel Tube , Green 2 Inch Schedule 40 Steel Pipe

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
buy Hastelloy B3 Stainless Steel Seamless Pipe / Alloy Thin Wall Steel Tubing online manufacturer

Hastelloy B3 Stainless Steel Seamless Pipe / Alloy Thin Wall Steel Tubing

N10675/2.4600/Hastelloy B-3 Seamless Stainless Steel Pipes factory Product Description Inconel 625 Chemical composition Alloy % Ni Cr Mo Nb+N Fe Al Ti C Mn Si Cu P S 625 Min. 58 20 8 3.15 Max. 23 10 4.15 5 0.4 ... Read More
2020-01-07 15:16:42
buy 1054mm OD8.0mm MS106 Coated Steel Pipe online manufacturer

1054mm OD8.0mm MS106 Coated Steel Pipe

1054 mm OD 8.0mm Thick Steel Pipe MS106 Gr.B Coating Tube Internal Cement Lined & External Reinforced Bitumen Enamel Wrapping Coating materials specification and properties Pull-off strength test ASTM D4541... Read More
2020-10-27 11:31:32
buy ST35 6" SCH40 BW Ends ASTM A106 Coated Steel Pipe online manufacturer

ST35 6" SCH40 BW Ends ASTM A106 Coated Steel Pipe

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
buy Malleable Tee 1" Sch160 DN25 Alloy Steel Pipe Fittings online manufacturer

Malleable Tee 1" Sch160 DN25 Alloy Steel Pipe Fittings

Customized Thread Female Tee 1" DN25 Sch160 Stainless Steel 304 Pipe Fittings Malleable Fitting METAL INDUSTRIAL sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline ... Read More
2021-01-26 11:02:07
buy Alloy Pipe Astm A333 Gr 6 Steel Pipe Tubing 2inch Sch 40 Pipe Fittings online manufacturer

Alloy Pipe Astm A333 Gr 6 Steel Pipe Tubing 2inch Sch 40 Pipe Fittings

Alloy Pipe Astm A333 Gr 6 Steel Pipe Tubing 2inch Sch 40 Pipe Fittings Steel 2 Buyers Product Name Alloy Pipe Astm A333 Gr 6 Steel Pipe Tubing 2inch Sch 40 Pipe Fittings Steel 2 Buyers Material ASTM A106,A53GRB... Read More
2022-08-30 13:39:07
buy High Pressure High Temperature Seamless Steel Pipe Copper Nickel Alloy Tube 3" STD CUNI 70/90 ANIS B36.19 online manufacturer

High Pressure High Temperature Seamless Steel Pipe Copper Nickel Alloy Tube 3" STD CUNI 70/90 ANIS B36.19

High Pressure High Temperature Seamless Steel Pipe Copper Nickel Alloy Tube 3" STD CUNI 70/90 ANIS B36.19 Round pipe refers to steel with open ends and hollow concentric circle section, and its length is larger ... Read More
2023-05-30 15:15:34
Page 36 of 100|< 31 32 33 34 35 36 37 38 39 40 >|