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 ASTM A182 / ANSI B16.11 Alloy Steel Pipe Fittings Weldolet / Sockolet 9000LB online manufacturer

ASTM A182 / ANSI B16.11 Alloy Steel Pipe Fittings Weldolet / Sockolet 9000LB

Hastelloy B-2 Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B Min. Balance 26 4 0.2 Max. 30 6 1 2.5 0.05 1 0.4 1 0.04 0.03 Hastelloy B-2 Min. Balance 26 2 Max. 30 7 1 1 0.02 1 0.1 0.04 0... Read More
2022-04-27 08:56:04
buy Nickel Alloy Steel Pipe Fittings B-3 Weldolet MSS-SP-97 BW ASTM B564 Forged Pipe Fittings online manufacturer

Nickel Alloy Steel Pipe Fittings B-3 Weldolet MSS-SP-97 BW ASTM B564 Forged Pipe Fittings

Hastelloy B Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B3 Min. 65 27 1 - - - - - - - Max. 32 3 3 0.01 3 0.2 0.1 0.03 0.01 Hastelloy B Physical properties: Density 9.24g/cm3 Melting ... Read More
2019-12-17 14:43:20
buy Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection online manufacturer

Forged Alloy Steel Pipe Fittings Equal Shape Corrosion Resistance Welding Connection

Forged Alloy Steel Pipe Fittings Equal Shape Hastelloy B Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B3 Min. 65 27 1 - - - - - - - Max. 32 3 3 0.01 3 0.2 0.1 0.03 0.01 Hastelloy B ... Read More
2022-04-27 08:55:57
buy Copper Nickel Steel Flange C71500 SCH80 Welding Neck Flange 12" 900# online manufacturer

Copper Nickel Steel Flange C71500 SCH80 Welding Neck Flange 12" 900#

Copper Nickel Steel Flange C71500 SCH80 Welding Neck Flange 12 900# Product Category PRODUCT CATEGORIES VIEW ALL Spectacle blinds Lap-Joint Flange(LAJ) Blind Flange(BL) Thraded Flange(TH) Spectacle Blind Figure ... Read More
2025-07-22 16:04:34
buy Alloy Steel Pipe  ASTM/UNS  N02200  Outer Diameter 20"  Wall Thickness Sch-10s online manufacturer

Alloy Steel Pipe ASTM/UNS N02200 Outer Diameter 20" Wall Thickness Sch-10s

Alloy Steel Pipe ASTM/UNS N02200 Outer Diameter 20" Wall Thickness Sch-10s Product Name Alloy Steel Pipe ASTM/UNS N02200 Outer Diameter 18" Wall Thickness Sch-10s Materials Stainless steel:ASTM A312 / SA 312 ... Read More
2022-05-07 14:01:06
buy Alloy Pipe Fittings 2" Schedule 10 ASTM B466 UNS C71500 Alloy Steel Weldolet online manufacturer

Alloy Pipe Fittings 2" Schedule 10 ASTM B466 UNS C71500 Alloy Steel Weldolet

Alloy Pipe Fittings 2" Schedule 10 ASTM B466 UNS C71500 Alloy Steel Weldolet Detailed Product Description Standard: ASME B16.9 Material Grrade: UNSS31803 Size: 1-48 Inch Type: Seamless Or Weld 1-48 Inch ASME ... Read More
2022-05-12 18:18:45
buy ASME B16.5 Stainless Steel Wholesale 316L Pipe Fitting Weldolet Forged Steel Fittings online manufacturer

ASME B16.5 Stainless Steel Wholesale 316L Pipe Fitting Weldolet Forged Steel Fittings

ASME B16.5 Stainless Steel Wholesale 316L Pipe Fitting Weldolet Forged Steel Fittings Products information Product Name:Cap 1-48 Inch ASME B16.9 3000# BAR 316L BW Butt Weld Pipe Fittings Size Range: DN15-DN600 ... Read More
2022-05-09 18:55:11
buy Stainless Steel Wholesale 304 Pipe Fitting Weldolet  ASME B16.5 Forged Steel Fittings online manufacturer

Stainless Steel Wholesale 304 Pipe Fitting Weldolet ASME B16.5 Forged Steel Fittings

Stainless Steel Wholesale 304 Pipe Fitting Weldolet ASME B16.5 Forged Steel Fittings Products information Elbow Type Stainless steel Stub ends. Standard ASME/ANSI B16.9 MSS SP-43 Size 1/2~48(Seamless);16~72... Read More
2021-05-27 17:34:00
buy Stainless Steel 304 316L 321 Seamless Elbow 310S 2205 2507 Elbow Spot Supply online manufacturer

Stainless Steel 304 316L 321 Seamless Elbow 310S 2205 2507 Elbow Spot Supply

Stainless Steel 304, 316L, 321 Seamless Elbow 310S 2205 2507 Elbow Spot Supply It is required to control the radius of curvature.For example, if the radius length is 1.5D, the radius of curvature must be within ... Read More
2021-09-16 16:22:24
buy Alloy Steel Pipe  ASTM/UNS  N02200  Outer Diameter 14"  Wall Thickness Sch-5s online manufacturer

Alloy Steel Pipe ASTM/UNS N02200 Outer Diameter 14" Wall Thickness Sch-5s

Alloy Steel Pipe ASTM/UNS N02200 Outer Diameter 14" Wall Thickness Sch-5s Product Name Alloy Steel Pipe ASTM/UNS N02200 Outer Diameter 14" Wall Thickness Sch-5s Materials Stainless steel:ASTM A312 / SA 312 ... Read More
2022-05-07 13:50:26
Page 90 of 100|< 85 86 87 88 89 90 91 92 93 94 >|