logo
Home Products3 inch seamless 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

3 inch seamless steel pipe online manufacture

(1000)
buy Galvanized Three Way Malleable Steel Pipe Fittings Water Pipe Plumbing Fittings 1 Inch DN15 DN25 DN65 online manufacturer

Galvanized Three Way Malleable Steel Pipe Fittings Water Pipe Plumbing Fittings 1 Inch DN15 DN25 DN65

1. Hydraulic bulging Three - way hydraulic bulging is a forming process of expanding branch pipe by axial compensation of metal material.The process is to use a special hydraulic machine, and the diameter of ... Read More
2025-12-05 16:15:22
buy Alloy Steel Pipe Fittings EQUAL TEE  2"  2.5MM EEMUA 146/1 ASTM B466 UNS C70600  TEE online manufacturer

Alloy Steel Pipe Fittings EQUAL TEE 2" 2.5MM EEMUA 146/1 ASTM B466 UNS C70600 TEE

Alloy Steel Pipe Fittings EQUAL TEE 2" 2.5MM EEMUA 146/1 ASTM B466 UNS C70600 TEE Type Alloy Steel Pipe Fittings EQUAL TEE 2" 2.5MM EEMUA 146/1 ASTM B466 UNS C70600 TEE Standard EEMUA 146 SEC.1 Size 1/2~16... Read More
2025-09-12 10:54:18
buy A403 UNS S31254 90 Degree 24 Inch Duplex Steel Elbow online manufacturer

A403 UNS S31254 90 Degree 24 Inch Duplex Steel Elbow

Stainless Steel 90 Degree Elbow A403 UNS S31254 1-24inch Duplex Steel Elbow Fitting Steel Connector Standard ASME/ANSI B16.9 Size 1/2~48(Seamless);16~72(Welded) Wall thickness Sch5~Sch160XXS Manufacturing ... Read More
2025-05-07 17:42:45
buy Galvanized Three Way Malleable Steel Pipe Fittings Water Pipe Plumbing Fittings 1 Inch 4”6 Minutes DN15 DN25 DN65 online manufacturer

Galvanized Three Way Malleable Steel Pipe Fittings Water Pipe Plumbing Fittings 1 Inch 4”6 Minutes DN15 DN25 DN65

1. Hydraulic bulging Three - way hydraulic bulging is a forming process of expanding branch pipe by axial compensation of metal material.The process is to use a special hydraulic machine, and the diameter of ... Read More
2025-11-28 16:27:55
buy Alloy Steel Pipe Fittings Equal Tee 3"  2.5MM EEMUA 146/1 ASTM B466 UNS C70600  TEE online manufacturer

Alloy Steel Pipe Fittings Equal Tee 3" 2.5MM EEMUA 146/1 ASTM B466 UNS C70600 TEE

Alloy Steel Pipe Fittings EQUAL TEE 3" 2.5MM EEMUA 146/1 ASTM B466 UNS C70600 TEE Type Alloy Steel Pipe Fittings EQUAL TEE 3" 2.5MM EEMUA 146/1 ASTM B466 UNS C70600 TEE Standard EEMUA 146 SEC.1 Size 1/2~16... Read More
2025-08-19 09:15:21
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 14 Inch sch40 3PE Black PE Coated Steel Pipe DIN30670 Astm A106 Gr.B Carbon Steel Material online manufacturer

14 Inch sch40 3PE Black PE Coated Steel Pipe DIN30670 Astm A106 Gr.B Carbon Steel Material

3PE Black Coating As Per DIN30670 Astm A106 Gr.B Carbon Steel Seamless Pipe Quick Details Thickness 1.8 - 22 mm Section Shape Round Outer Diameter 21.3 - 660 mm Place of Origin China (Mainland) Certification ... Read More
2025-11-28 16:27:39
buy Super Duplex Stainless Steel Pipe Fittings BW Cap  8"  A182 GR.F53 online manufacturer

Super Duplex Stainless Steel Pipe Fittings BW Cap 8" A182 GR.F53

Super Duplex Stainless Steel Pipe Fittings BW Cap 8" 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 10:52:38
buy Butt Welding Pipe Fittings BW Cap 6" SCH40 B366 ASTM/UNS N06022 online manufacturer

Butt Welding Pipe Fittings BW Cap 6" SCH40 B366 ASTM/UNS N06022

Pipe Fittings :Butt Welding Cap 6" SCH40 Alloy 625 ASTM/UNS N06022 Pipe Fittings :Butt Welding Cap 6" SCH40 B366 ASTM/UNS N06022 MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, A420WPL6 ,Q235,10#, A3, Q235A, ... Read More
2025-09-12 10:54:02
buy Pipe Fittings :Butt Welding Cap  OD:8"   SCH-20  Alloy 600  ASTM/UNS N06600 online manufacturer

Pipe Fittings :Butt Welding Cap OD:8" SCH-20 Alloy 600 ASTM/UNS N06600

Butt Welding Cap OD:8" SCH-20 Alloy 600 ASTM/UNS N06600 Butt Welding Cap OD:8" SCH-20 Alloy 600 ASTM/UNS N06600 MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, A420WPL6 ,Q235,10#, A3, Q235A, 20G,16Mn, DIN St37, ... Read More
2025-09-15 09:11:00
Page 42 of 100|< 37 38 39 40 41 42 43 44 45 46 >|