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china TOBO STEEL GROUP CHINA certification
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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

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buy Factory Supply Welding Carbon Steel Threaded Flange Pipe Fittings High Quality online manufacturer

Factory Supply Welding Carbon Steel Threaded Flange Pipe Fittings High Quality

Overview Essential details Place of Origin: China Brand Name: TOBO Model Number: XZFL-18 Standard: ANSI, DIN, GB, ISO, JIS, Jpi, ASME Product name: Threaded Pipe Flange Material of flange: Stainless Steel... Read More
2025-09-12 11:08:43
buy Wholesale Asme Sa789 2205 2507 304l 316l 904l Duplex Seamless Stainless Steel Pipe Tube online manufacturer

Wholesale Asme Sa789 2205 2507 304l 316l 904l Duplex Seamless Stainless Steel Pipe Tube

Wholesale Asme Sa789 2205 2507 304l 316l 904l Duplex Seamless Stainless Steel Pipe Tube Product Description Item Stainless Steel Welded Pipe/Tube grade 200 series,300 series,400 series Standard ASTM A213,A312... Read More
2025-05-16 14:51:03
buy Hastelloy B-3 UNS N10675 Alloy Steel Pipe Fittings 90D 3 Inch Sch40 Steel Seamless Pipe Fittings Elbow online manufacturer

Hastelloy B-3 UNS N10675 Alloy Steel Pipe Fittings 90D 3 Inch Sch40 Steel Seamless Pipe Fittings Elbow

Hastelloy B-3 UNS N10675 Alloy Steel Pipe Fittings 90D 3 Inch Sch40 Steel Seamless Pipe Fittings Elbow Product Description Hastelloy B-3 Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B3 ... Read More
2019-12-17 14:43:15
buy ASTM A234 Alloy B-2 Steel Pipe Fittings 90deg 4 Inch Sch80 Seamless Elbow online manufacturer

ASTM A234 Alloy B-2 Steel Pipe Fittings 90deg 4 Inch Sch80 Seamless Elbow

ASTM A234 Alloy B-2 Steel Pipe Fittings 90deg 4 Inch Sch80 Seamless Elbow Product Description Hastelloy B-2 Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B3 Min. 65 27 1 - - - - - - - Max. ... Read More
2019-12-17 14:43:16
buy Custom Made Hastelloy B-3 Alloy Steel Pipe Fittings 90 Degree 6" Elbow online manufacturer

Custom Made Hastelloy B-3 Alloy Steel Pipe Fittings 90 Degree 6" Elbow

Custom Made Hastelloy B-3 Alloy Steel Pipe Fittings 90 Degree 6" Elbow Product Description Hastelloy B-3 Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B3 Min. 65 27 1 - - - - - - - Max. 32 ... Read More
2019-12-17 14:43:16
buy 1/2'' - 20'' Alloy Steel Pipe Fittings Round Head Code Alloy Material Elbow Type online manufacturer

1/2'' - 20'' Alloy Steel Pipe Fittings Round Head Code Alloy Material Elbow Type

1/2' - 20' Alloy Steel Pipe Fittings Round Head Code Alloy Material Elbow Type Product Description Hastelloy B-3 Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B3 Min. 65 27 1 - - - - - - - ... Read More
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buy Alloy B-2 45 Degree Nickel Alloy Steel Bend Pipe Tube Elbow UNS N10665 With Casting online manufacturer

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Alloy B-2 45 Degree Nickel Alloy Steel Bend Pipe Tube Elbow UNS N10665 With Casting Product Description 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 ... Read More
2019-12-17 14:43:17
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Casting ASME B16.9 90D S32750 Stainless Steel Elbow

ASME B16.9 90D 1-1/2" Stainless Steel Elbow Super Duplex S32750 Pipe Fitting Connector Product Description Hastelloy B-3 Chemical compostion: Alloy % Ni Mo Fe Cr Co C Mn V Si P S Hastelloy B3 Min. 65 27 1 - - - ... Read More
2025-12-04 17:18:10
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DN500 PN10 Steel Flange Weld neck/ Threaded/ blind/ Socket weld/Slip on Flange Product Description Steel steel flanges Material Carbon steel ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH P250GH... Read More
2025-09-12 10:59:36
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Customized Super Duplex Stainless Steel Pipe With Temperature Resistance

Product Description: This product is available in customized lengths, making it easy to fit into your project's specific needs. The material used in the production of the Super Duplex Stainless Steel Pipe is of ... Read More
2025-06-24 16:36:55
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