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

(951)
buy SCH XXS Diameter 5 Inch U Fin Tube Hot Rolled 27000m Maximum Lengths online manufacturer

SCH XXS Diameter 5 Inch U Fin Tube Hot Rolled 27000m Maximum Lengths

SCH XXS Diameter 5" Seamless U-bent Tubes U Fin Tube ASTM/ASME A/SA163 Incoloy 800H U Bend Tube OD in mm can be bent upon agreement: 15.8 16.0 17.0 18.0 19.05 20.0 21.3 25.4 26.7 31.8 32.0 38.1mm U bend Tube ... Read More
2025-12-08 14:27:13
buy Welded 1/2"-48" ASME B16.9 ASTM B366 Hastelloy B2 UNS N10665 Alloy B2 Barred Tee online manufacturer

Welded 1/2"-48" ASME B16.9 ASTM B366 Hastelloy B2 UNS N10665 Alloy B2 Barred Tee

Welded 1/2"-48" ASME B16.9 ASTM B366 Hastelloy B2 UNS N10665 AlloyB2 Barred Tee Overview Essential details Customized support: OEM, ODM Place of Origin: China Brand Name: TOBO Model Number: ASTM B366 Hastelloy ... Read More
2025-06-05 15:40:46
buy ASTM/ASME U Tube Steel U-bent Tubes A/SA213 T12 Seamless Ferritic online manufacturer

ASTM/ASME U Tube Steel U-bent Tubes A/SA213 T12 Seamless Ferritic

ASTM/ASME U Tube Steel U-bent Tubes A/SA213 T12 Seamless Ferritic U Bend Tube are manufactured in our plant as per the customer requirements. Solution annealing after bend will be process to lower the risidual ... Read More
2026-01-27 16:53:40
buy SCH 80 ASTM/ASME U Tube Steel U Fin Tube Seamless Ferritic A/SA213 T22 online manufacturer

SCH 80 ASTM/ASME U Tube Steel U Fin Tube Seamless Ferritic A/SA213 T22

SCH 80 ASTM/ASME U Tube Steel U Fin Tube Seamless Ferritic A/SA213 T22 U Bend Tube are manufactured in our plant as per the customer requirements. Solution annealing after bend will be process to lower the ... Read More
2026-01-27 16:53:40
buy Weldolet MSS SP-97 BW Forged ASTM A 105 8"X2" STD/XS online manufacturer

Weldolet MSS SP-97 BW Forged ASTM A 105 8"X2" STD/XS

Weldolet MSS SP-97 BW Forged ASTM A 105 8"X2" STD/XS Standard MSS SP 97 Size 1/2~16(Seamless);16~36(Welded) Wall thickness 2.0-19.0mm Manufacturing process Push, Press, Forge, Cast, etc. Material Carbon steel, ... Read More
2025-09-12 11:35:47
buy Incoloy 800 U Shaped Tube , 60.33 MM Diameter Round Stainless Steel Tubing online manufacturer

Incoloy 800 U Shaped Tube , 60.33 MM Diameter Round Stainless Steel Tubing

ASTM/ASME A/SA163 Seamless U-bent Tubes U Fin Tube Incoloy800 Diameter 60.33 MM Stainless Steel ubend : ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L, 316TI, 316H, 304L Carbon Steel ... Read More
2026-01-19 17:25:28
buy TP304 Feed Water Heater U Fin Tube Stainless Steel Material Customer Requirements online manufacturer

TP304 Feed Water Heater U Fin Tube Stainless Steel Material Customer Requirements

ASTM/ASME A/SA668/213 TP304 Seamless and (Welded) Re-drawn U-bent Tubes Stainless Steel Feed Water Heater U Bend Tube are manufactured in our plant as per the customer requirements. Solution annealing after ... Read More
2026-01-19 17:24:29
buy Wall Thickness XXS Bent Exhaust Tubing , ASTM TP316L High Pressure Stainless Steel Tubing online manufacturer

Wall Thickness XXS Bent Exhaust Tubing , ASTM TP316L High Pressure Stainless Steel Tubing

TP316L Seamless U-bent Tubes pipe ASTM A/SA249 In XXS Nickel Alloy Standard ASTM / ASME SB 336 UNS 10276 (HASTELLOY C 276 ) UNS 2200 (NICKEL 200 ) UNS 2201 (NICKEL 201 ) UNS 4400 (MONEL 400 ) UNS 8020 (ALLOY 20 ... Read More
2026-01-19 17:25:30
buy Out Diameter 3 " U Fin Tube ASTM UNS S31803 Material For Heat Exchanger online manufacturer

Out Diameter 3 " U Fin Tube ASTM UNS S31803 Material For Heat Exchanger

ASTM UNS S31803 Seamless U-bent Tubes pipe A/SA249 In Out Diameter 3" Nickel Alloy Standard ASTM / ASME SB 336 UNS 10276 (HASTELLOY C 276 ) UNS 2200 (NICKEL 200 ) UNS 2201 (NICKEL 201 ) UNS 4400 (MONEL 400 ) ... Read More
2025-12-08 14:27:14
buy Asme Ansi B16.5 Uns C70600 2 Inch 600lbs Copper Nickel Welding Neck Steel Flange Blind Flange online manufacturer

Asme Ansi B16.5 Uns C70600 2 Inch 600lbs Copper Nickel Welding Neck Steel Flange Blind Flange

Product Description ASME ANSI B16.5 UNS C70600 2 INCH 600LBS COPPER NICKEL WELDING NECK Steel Flange BLIND FLANGE Product Name Welding Neck Flange BLIND FLANGE Standard ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS ... Read More
2025-11-28 16:27:40
Page 90 of 96|< 85 86 87 88 89 90 91 92 93 94 >|