logo
Home Productsseamless carbon 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

seamless carbon steel pipe online manufacture

(1000)
buy FBE Coated Steel Pipe 18 INCH Size SCH 40 Thickness Round Section Shape online manufacturer

FBE Coated Steel Pipe 18 INCH Size SCH 40 Thickness Round Section Shape

FBE Coated Steel Pipe Made of API 5L X70 FBE COATED STEEL PIPE 18 INCH SCH 40 Quick Details Thickness 1.8 - 22 mm Section Shape Round Outer Diameter 21.3 - 660 mm Place of Origin China (Mainland) Certification ... Read More
2025-07-04 15:36:42
buy 12 Inch PE / 3PE Coated Steel Pipe For Liquid / Oil / Gas / Petroleum 1.8 - 22 Mm Thickness online manufacturer

12 Inch PE / 3PE Coated Steel Pipe For Liquid / Oil / Gas / Petroleum 1.8 - 22 Mm Thickness

Seamless API Steel Tube With PE Coating, 3PE Coated Pipes, Liquid Oil Gas Petroleum Steel Tube Grade C Mn P S Si Cr Cu Mo Ni V A 0.25 0.27-0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08 B 0.30 0.29-1.06 0.035 0... Read More
2021-12-14 18:04:48
buy 90Deg 3" STD ASTM A860 WPHY52 Carbon Steel Elbow Long Radius online manufacturer

90Deg 3" STD ASTM A860 WPHY52 Carbon Steel Elbow Long Radius

90Deg 3" STD ASTM A860 WPHY52 Carbon Steel Elbow Long Radius There are inherent differences between the cold forming properties of low alloy high strength steel and carbon structural steel. First, it takes more ... Read More
2022-03-03 16:11:42
buy UNS S32750 SMLS SCH40S Duplex Stainless Steel Pipe online manufacturer

UNS S32750 SMLS SCH40S Duplex Stainless Steel Pipe

SMLS SCH 40S Stainless Steel Pipe For Gas Water Duplex Steel Pipe A790 UNS S32750/32760 Specifications 1. API 5L API 5CT Pipe2. sch5s-schxxs3. ISO9001,ISO90004. Market:America,Africa,Middle East,Southeast of ... Read More
2020-11-27 14:48:13
buy Nickel Alloy Incoloy 800H ASTM B407 Seamless Steel Pipe online manufacturer

Nickel Alloy Incoloy 800H ASTM B407 Seamless Steel Pipe

Nickel Alloy Incoloy 800H ASTM PIPE B407 Steel Seamless Pipe INCOLOY800H/HT (INCOLOY800H/HT) is an austenitic alloy widely used in high-temperature bearing structures. The high strength of 800H/HT is due to the ... Read More
2021-01-26 11:10:31
buy ASTM 312 904L SMLS Seamless Schedule 40 Pipe Stainless Steel Pipe online manufacturer

ASTM 312 904L SMLS Seamless Schedule 40 Pipe Stainless Steel Pipe

HOT ASTM 312 904L SMLS Seamless Schedule 40 Pipe Stainless Steel Pipe 904L is an austenitic alloy widely used in high-temperature bearing structures. The high strength of 800H/HT is due to the addition of ... Read More
2022-01-18 11:18:29
buy Nickel Alloy Incoloy 800H ASTM B407 Seamless Steel Pipe online manufacturer

Nickel Alloy Incoloy 800H ASTM B407 Seamless Steel Pipe

Nickel Alloy Incoloy 800H ASTM PIPE B407 Steel Seamless Pipe INCOLOY800H/HT (INCOLOY800H/HT) is an austenitic alloy widely used in high-temperature bearing structures. The high strength of 800H/HT is due to the ... Read More
2023-09-15 17:26:24
buy All Size Custom Stainless Steel Flange Nickel Seamless Alloy Steel Flat Welding Flange For Oil Gas Pipeline online manufacturer

All Size Custom Stainless Steel Flange Nickel Seamless Alloy Steel Flat Welding Flange For Oil Gas Pipeline

All Size Custom Stainless Steel Flange Nickel Seamless Alloy Steel Flat Welding Flange for Oil Gas Pipeline Overview Essential details Place of Origin: China Brand Name: tobo Standard: ANSI, DIN, ISO, JIS, ASME ... Read More
2025-05-09 13:50:51
buy Custom Length Threaded Seamless Steel Pipe Welded Connection ASTM/DIN/GB/JIS Standard online manufacturer

Custom Length Threaded Seamless Steel Pipe Welded Connection ASTM/DIN/GB/JIS Standard

Threaded Plain Seamless Steel Pipe Welded Connection for Custom Length ASTM/DIN/GB/JIS Standard Product Parameters Standard API, ASTM, BS, DIN, GB, JIS Outside Diameter 21.3-1420mm Wall Thickness 2.11-300mm Dia ... Read More
2025-06-11 17:55:58
buy Threaded Plain Seamless Steel Pipe Welded Connection for Custom Length ASTM/DIN/GB/JIS Standard online manufacturer

Threaded Plain Seamless Steel Pipe Welded Connection for Custom Length ASTM/DIN/GB/JIS Standard

Threaded Plain Seamless Steel Pipe Welded Connection for Custom Length ASTM/DIN/GB/JIS Standard Product Parameters Standard API, ASTM, BS, DIN, GB, JIS Outside Diameter 21.3-1420mm Wall Thickness 2.11-300mm Dia ... Read More
2025-06-11 17:55:58
Page 27 of 100|< 22 23 24 25 26 27 28 29 30 31 >|