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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

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12 alloy steel plate flange online manufacture

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Duplex Stainless Steel Flange UNS S31803 Welding Neck 1500# 5" ASME B16.5
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Duplex Stainless Steel Flange UNS S31803 Welding Neck 1500# 5" ASME B16.5 Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub and are ... Read More

2025-08-01 15:46:11

900# 6" Welding Neck A182 Gr.F51 Duplex Stainless Steel Flange ASME B16.5
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900# 6" Welding Neck A182 Gr.F51 Duplex Stainless Steel Flange ASME B16.5 Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub and are ... Read More

2025-07-30 17:09:05

Welding Neck A182 Gr.53 Super Duplex Stainless Steel Flange ASME B16.5 Class 600#
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Welding Neck A182 Gr53 Super Duplex Stainless Steel Flange ASME B16.5 Class 600# Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub ... Read More

2025-07-24 14:13:02

METAL PN160 High Pressure AISI Copper Nickel 16.9 SO RTJ Slip On Decorative Pipe Rotating Flange
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METAL PN160 High Pressure AISI Copper Nickel 16.9 SO RTJ Slip On Decorative Pipe Rotating Flange Overview Key attributes Industry-specific attributes Standard ASTM,DIN,EN,BS,JIS,GB,etc. Other attributes Place ... Read More

2023-11-14 16:28:07

METAL PN160 High Pressure AISI Copper Nickel 16.9 SO RTJ Slip On Decorative Pipe Rotating Flange
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2024-06-26 16:57:12

Durable Welding Neck WNRF Flanges DN300 ANSI B16.5
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WN RF Flanges DN300 ANSI B16.5 ASTM A182 F44 TUV / DNV / BIS / API / PED Detailed Product Description Product Name: WN RF Flanges Product Type: Flanges Grade: Nickel Alloy Ultimate Strength ( MPa):: Rm N/mm2 ... Read More

2019-08-16 10:11:25

TH Threaded Flange Nickel Alloy ASTM / UNSN N04400 14" 1500#
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SOF Slip-On Flange Machining Nickel Alloy ASTM/UNSN N04400 14" 1500# Flange Type Standard ASTM/UNS Size 1/2~60 Pressure Rate 150lb to 2500lb Manufacturing process Push, Press, Forge, Cast, etc. Material Alloy ... Read More

2022-03-10 16:02:25

ASTM A182 Threaded Alloy Steel Flange of F1, F5a, F9, F11, F12, F22
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Overview Essential details Place of Origin: China Brand Name: TOBO Model Number: Forged Flange Standard: ASME Standard or Nonstandard: Standard Type: WN THREAD BL SW LJ Product name: f65 alloy steel flanges ... Read More

2025-03-19 13:57:15

Zinc Coated Carbon Elbow 90 Degree GOST 17375-2001, Steel 20 DN 20 (26.9*2)
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Zinc coated carbon elbow 90 degree GOST 17375-2001, Steel 20 DN 20 (26.9*2) Butt welded pipe fittings are pipe fittings made of welded pipes, for pipe fittings manufacturers, the forming process of using welded ... Read More

2025-03-13 09:54:29

Stainless Steel Elbow 90° Butt Weld Ends GOST 17375 89x3,5 904L
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Stainless Steel Elbow 90 butt weld ends GOST 17375 89x3,5 904L Butt welded pipe fittings are pipe fittings made of welded pipes, for pipe fittings manufacturers, the forming process of using welded pipes is ... Read More

2023-09-15 17:10:40

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Nickel Alloy Pipe

Super Duplex Stainless Steel Pipe

Austenitic Stainless Steel Pipe

Coated Steel Pipe

Seamless Steel Pipe

Low Temperature Steel Pipe

Titanium Alloy Pipe

Aluminum Alloy Pipe

Copper Nickel Pipe

U Fin Tube

High Pressure Boiler Tube

Hot Dip Galvanized Tube

Alloy Steel Round Bar

Cold Rolled Steel Plate

Alloy Steel Flanges

Alloy Steel Pipe Fittings

Cast Acrylic Sheet

12 alloy steel plate flange online manufacture

Duplex Stainless Steel Flange UNS S31803 Welding Neck 1500# 5" ASME B16.5
Contact Now

900# 6" Welding Neck A182 Gr.F51 Duplex Stainless Steel Flange ASME B16.5
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Welding Neck A182 Gr.53 Super Duplex Stainless Steel Flange ASME B16.5 Class 600#
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METAL PN160 High Pressure AISI Copper Nickel 16.9 SO RTJ Slip On Decorative Pipe Rotating Flange
Contact Now

METAL PN160 High Pressure AISI Copper Nickel 16.9 SO RTJ Slip On Decorative Pipe Rotating Flange
Contact Now

Durable Welding Neck WNRF Flanges DN300 ANSI B16.5
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TH Threaded Flange Nickel Alloy ASTM / UNSN N04400 14" 1500#
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ASTM A182 Threaded Alloy Steel Flange of F1, F5a, F9, F11, F12, F22
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Zinc Coated Carbon Elbow 90 Degree GOST 17375-2001, Steel 20 DN 20 (26.9*2)
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Stainless Steel Elbow 90° Butt Weld Ends GOST 17375 89x3,5 904L
Contact Now

Nickel Alloy Pipe

Petrochemical Nickel Alloy Spade Line Blinds Flange Hastelloy B2 SPD BLD

SMLS Nickel Alloy Tube , ASTM B619 / 622 Hastelloy C22 Seamless Steel Pipe

2 Inch Dia Nickel Alloy SMLS Pipe STD Alloy C276 Wet Chlorine Resistant

Super Duplex Stainless Steel Pipe

Duplex 2205 Orifice Plate Flange , Class 900 Super Duplex Stainless Steel Orifice Plate

S31803 / S32205 Super Duplex Stainless Steel Pipe Fittings 304 Stainless Steel Elbow Seamless Reducer

6mm Super Duplex Stainless Steel Pipe Fittings UNS31803 F51 Hot Rolled BA Plate