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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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copper nickel weld neck flange online manufacture

(474)

Neck flange; CU-NI 90/10 UNS C7060X; 20BAR; EEMUA 145; ASME B16.5shoulder face (FR) class 150. DN 4 ", 3.0mm, (FLG-92)
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Neck flange; CU-NI 90/10 UNS C7060X; 20BAR; EEMUA 145; ASME B16.5shoulder face (FR) class 150. DN 4 ", 3.0mm, (FLG-92) Specifications 1. Hastelloy Pipe SW Flange 2. Size: 1/260 3. ISO9001,ISO9000 4. Our main ... Read More

2025-12-09 16:58:46

Stainless Steel RF Alloy Steel Flanges
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Stainless Steel RF Welding Neck Flange A182 321H For Connection Specifications 1. Welding Neck Flange 2. sch5s-schxxs 3. ISO9001,ISO9000 4. Market:America,Africa,Middle East,Southeast of Asia Product Name ... Read More

2025-12-10 14:32:11

SS316L Long Weld 600# ANSI B16.5 Alloy Steel Flanges
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1-100-16 RF Forged Gost flange Stainless Steel SS316L long weld Welding Neck Flange for connection Size: 3 inch Material: ASTM A182 F321 Standard: ANSI B16.5 Place of Origin: Shanghai, China (Mainland) Model ... Read More

2025-09-26 11:11:56

Class 300 A182 F304 2 1/2" Forging Stainless Steel Flange
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Good quality Forging Stainless Steel Flange A182 F304 OD 2 1/2' Class 300 RF Welding Neck Flange ASME B16.5 Steel Size: 3 inch Material: ASTM A182 F321 Standard: ANSI B16.5 Place of Origin: Shanghai, China ... Read More

2025-09-26 11:11:56

SCH40S ASTM A240 ASME B16.5 14" 150LB Aluminum WN Flange
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Forged Flange 14'150LB Aluminum WN Flange SCH40S ASTM A240 ASME B16.5 Company Introduce We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories. ... Read More

2025-10-09 17:49:40

ASTM A182 GR F1 F11 F9 48" WN SO BL Stainless Steel Flanges
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150#-3000# 1/2'-48' WN SO BL Stainless Steel Flanges ASTM A 182 GR F1 F11 F9 Company Introduce We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related ... Read More

2025-08-15 16:35:38

ASME B16.48 3/4" CL600 Sch40S Blind Raised Face Flanges
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Forging Type Pipe Fitting Flange Stainless Steel A182 F321 3/4" CL600 Sch40S Blind Flange Raised Face ASME B16.48 Company Introduce We have five branch factories which can supply the best quality pipes, tubes, ... Read More

2026-01-13 17:20:47

Stainless Steel Flange ASTM A240 ASME B16.5 14" 300LB Aluminum WN Flange SCH80S
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stainless steel flange ASTM A240 ASME B16.5 14" 300LB Aluminum WN Flange SCH80S Company Introduce We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related ... Read More

2025-08-21 09:32:39

Heat Treatment Technology, Toughness A182 Stainless 316 ASME B16.5 Alloy Steel Flanges LJ NPS 10" Class 300
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Heat Treatment Technology, Toughness (stainless 316 A182) ASME B16.5 Alloy Steel Flanges WN SCH 160 NPS 10" Class 300 1. Product Description Alloy Steel Flanges are high-performance pipe connectors manufactured ... Read More

2025-09-12 12:31:32

ASTM A182 F9 Alloy Steel Spectacle Blind Flange 300# RF ASME B16.48 Customized Size
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ASTM A182 F9 Alloy Steel Spectacle Blind Flange 300# RF ASME B16.48 Customized Size We supply spectacle blind flanges manufactured in strict compliance with ASTM A182 F91 (material standard) and ASME B16.48 ... Read More

2026-03-13 16:37:08

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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

copper nickel weld neck flange online manufacture

Neck flange; CU-NI 90/10 UNS C7060X; 20BAR; EEMUA 145; ASME B16.5shoulder face (FR) class 150. DN 4 ", 3.0mm, (FLG-92)
Contact Now

Stainless Steel RF Alloy Steel Flanges
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SS316L Long Weld 600# ANSI B16.5 Alloy Steel Flanges
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Class 300 A182 F304 2 1/2" Forging Stainless Steel Flange
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SCH40S ASTM A240 ASME B16.5 14" 150LB Aluminum WN Flange
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ASTM A182 GR F1 F11 F9 48" WN SO BL Stainless Steel Flanges
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ASME B16.48 3/4" CL600 Sch40S Blind Raised Face Flanges
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Stainless Steel Flange ASTM A240 ASME B16.5 14" 300LB Aluminum WN Flange SCH80S
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Heat Treatment Technology, Toughness A182 Stainless 316 ASME B16.5 Alloy Steel Flanges LJ NPS 10" Class 300
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ASTM A182 F9 Alloy Steel Spectacle Blind Flange 300# RF ASME B16.48 Customized Size
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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