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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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alloy steel flanges for refineries online manufacture

(135)

Forged 2 Inch Alloy Steel Flanges Blind Flange BLRF 150# B462 N08020 For Power
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Nickel Alloy Pipe Fittings Blind Flange BLRF 150# B462 N08020 Specifications 1. BL Flange 2. Size: 1/260 3. ISO9001,ISO9000 4. Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai... Read More

2025-12-03 14:32:00

Alloy Forged Flange ASTM A815 UNS S41000 Socket Threaded Flange 2'' CL150 SCH40
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Alloy Forged Flange ASTM A815 UNS S41000 Socket Threaded Flange 2' CL150 SCH40 Specifications 1. Hastelloy Pipe SW Flange 2. Size: 1/260 3. ISO9001,ISO9000 4. Our main clients are from Turkey, Italy, France, ... Read More

2025-09-12 12:06:33

ASTM A182 N06600 High Strength Weld Neck Flange CL300 RF ASME B16.5
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We supply high strength raised face (RF) weld neck (WN) flanges manufactured in strict compliance with ASTM A182 and ASME B16.5 standards, made from N06600 (Inconel 600) nickelchromiumiron alloy, with pressure ... Read More

2026-03-17 08:27:57

ASME B16.5 Alloy Weld Neck Flanges: Superior Integrity for High-Pressure
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ASME B16.5 Alloy Weld Neck Flanges: Superior Integrity for High-Pressure Available in the full range of ASME B16.5 pressure classes, from Class 150 to Class 2500. Standard sizes from 1/2" to 24" and larger. The ... Read More

2026-01-04 08:20:19

TOBO Insert Blind Flange ASME B16.5 Class 150 | Space-Saving & Easy Installation
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TOBO Insert Blind Flange ASME B16.5 Class 150 | Space-Saving & Easy Installation Alloy Steel Blind Flanges are solid discs without a central opening, used to close off the ends of pipelines, valves, or pressure ... Read More

2026-03-13 16:38:39

Nickel Alloy Weld Neck Flange ASME B16.5 Forged Class150-2500 RF/RTJ
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Nickel Alloy Weld Neck Flange ASME B16.5 Forged Class150-2500 RF/RTJ Product Description ASME B16.5 Forged Nickel Alloy Flange Class150-2500 Weld Neck RF/RTJ Product Description These nickel alloy steel flanges ... Read More

2026-03-06 08:31:41

ASTM B564 Alloy Steel Flanges , Petroleum Industry Forged Steel NipoFlanges
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Forged Flange NO8020 Nipo Flanges Nickel Alloy Steel Flanges Nipo Flanges Alloy 20 Specifications 1. Nipo Flange 2. Size: 1/260 3. ISO9001,ISO9000 4. Our main clients are from Turkey, Italy, France, Spain, ... Read More

2025-09-26 11:11:57

Forged Alloy Steel Fittings ASTM B366 Tee Reducer Elbow Flange Assortment
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Forged Alloy Steel Fittings ASTM B366 Tee Reducer Elbow Flange Assortment Product Description This assortment includes a full range of forged alloy steel pipe fittings manufactured in strict compliance with ... Read More

2026-03-06 08:31:02

JIS Standard Metal Alloy Flanges Super Duplex Stainless Steel 2205 Corrosion Resistant Flange Solutions for Oil Gas and Marine Applications
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Product Description: Alloy Steel Flanges are essential components widely used in various industrial applications due to their excellent mechanical properties and durability. These flanges are manufactured using ... Read More

2026-03-27 08:23:32

ASME 16.5 Alloy Steel Class150 3000# Flanges For Petroleum Industry
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ASME 16.5 Alloy Steel Class150 3000# Flanges For Petroleum Industry Specifications 1. Nickel Alloy Steel SO Flange 2. Size: 1/260 3. ISO9001,ISO9000 4. Our main clients are from Turkey, Italy, France, Spain, ... Read More

2025-05-06 15:21:43

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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