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TOBO INDUSTRIAL (SHANGHAI) CO., LTD

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China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance

  1. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  2. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  3. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  4. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  5. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  6. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  7. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  8. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  9. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance
  10. China ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance

ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance

  1. MOQ: 1 PC
  2. Price: Negotiatable
  3. Get Latest Price
Payment Terms Western Union, L/C, T/T
Supply Ability 100000000 Piece/Pieces per Month
Delivery Time 15workdays
Packaging Details plywood case or pallet
Product Name Copper Nickel Flange
Sealing Surface RF/FF/RTJ
Thickness Sch5s-Sch160, XS, XXS
Durability Long-lasting
Connectiontype Welded or Threaded
Mode Of Connection welding
Pressurerating Class 150 to Class 2500
Type Weld Neck, Slip-On, Blind, Threaded
Heat Treatment Normalizing, Annealing, Quenching, etc.
Technics Casting
Class 150, 300, 600, 900, 1500, 2500
Nickelcontent 30% Nickel
Link Mode Forging
Package Wooden Case, Pallet, etc.
Special Functions Resistance to corrosion
Brand Name TOBO/ METAL
Model Number Copper Nickel Flange
Certification BV/ SGS/ TUV/ ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Western Union, L/C, T/T Supply Ability 100000000 Piece/Pieces per Month
Delivery Time 15workdays Packaging Details plywood case or pallet
Product Name Copper Nickel Flange Sealing Surface RF/FF/RTJ
Thickness Sch5s-Sch160, XS, XXS Durability Long-lasting
Connectiontype Welded or Threaded Mode Of Connection welding
Pressurerating Class 150 to Class 2500 Type Weld Neck, Slip-On, Blind, Threaded
Heat Treatment Normalizing, Annealing, Quenching, etc. Technics Casting
Class 150, 300, 600, 900, 1500, 2500 Nickelcontent 30% Nickel
Link Mode Forging Package Wooden Case, Pallet, etc.
Special Functions Resistance to corrosion Brand Name TOBO/ METAL
Model Number Copper Nickel Flange Certification BV/ SGS/ TUV/ ISO
Place of Origin China
High Light ASME B16.5 CuNi 90/10 welding neck flange1 1/2 SCH40 corrosion-resistant copper nickel flange150# pressure-rated CuNi flange with warranty

ASME B16.5 150# CuNi 90/10 Welding Neck Flange 1 1/2" SCH40 Corrosion Resistance

Product Description

 

This welding neck flange is produced in strict accordance with ASME B16.5 standard, using CuNi 90/10 copper nickel alloy as raw material. It is designed with 1 1/2 inch nominal size and SCH40 wall thickness, suitable for 150# pressure class piping systems. The material provides excellent seawater corrosion resistance, high mechanical strength and long service life, ideal for marine, offshore, chemical and fluid transmission industries.
 
The welding neck structure enhances connection strength, reduces stress concentration and ensures stable sealing performance. Standard dimensions and precision machining guarantee perfect matching with copper nickel pipes and fittings. It is widely used in shipbuilding, desalination, petrochemical engineering, power plants and other high-demand pipeline projects.
 
Each flange undergoes full material inspection, dimensional verification, pressure test and sealing test before shipment to meet international quality requirements. It features good weldability, high temperature resistance and rust prevention, adapting to long-term operation under harsh working conditions.
 
Standard export packaging is adopted to protect products during transportation. We support customized sizes and processing services to meet different project demands. With stable quality, complete specifications and reliable performance, this flange is an ideal choice for global industrial customers.
Product Name Welding Flange
Standard ASME/ ANSI B16.5/ 16.36/ 16.47A/ 16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Type LWN Flange C70600( 90/10), C71500(70/30)
Special Flange: According to the drawing Picture
Materials Nickel Alloy: ASTM/ ASME B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276, N10665, N10675
Copper Nickle:
Super Stainless Steel: ASTM/ ASME A182 F44, F904L, F317L
Stainless steel: ASTM/ ASME A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H
Duplex Steel:ASTM A182 F51, F53, F55
Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91
Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....
Dimension (150#,300#,600#): DN15-DN1500
900# : DN15-DN1000
1500#: DN15-DN600
2500#:D N15-DN300
Marking Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement
Test Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement
Brand TOBO
Certificates MTC
Advantages 1. Abundant stock and prompt delivery
2. Reasonable for whole packages and processes.
3.15 years' QC team service & sales management API& ASTM trained engineers.
4. More than 150 customers spread worldwide.
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Why Choose Us?

 

1. 20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5. 100% export.
6. Our products export to Africa, Oceania, mid east, eastern Asia, Western Europe etc.

 

Packing & Shipping

 

Packaging Details: Pallet/Wooden Case or as per your Specification

 

Delivery Detail: Shipped in 30 days after payment

 

 
 
FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory.

 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shippment.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

TOBO INDUSTRIAL (SHANGHAI) Co., Ltd. is a professional supplier of pipeline products, located in Shanghai, with convenient transportation and beautiful environment. Dedicated to strict quality control and customer service. Our experienced staff can readily discuss your requirements to ensu... TOBO INDUSTRIAL (SHANGHAI) Co., Ltd. is a professional supplier of pipeline products, located in Shanghai, with convenient transportation and beautiful environment. Dedicated to strict quality control and customer service. Our experienced staff can readily discuss your requirements to ensu...

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Get in touch with us

  • Reach Us
  • TOBO INDUSTRIAL (SHANGHAI) CO., LTD
  • Room 3025, Floor 3, Area C, CAS Square, No.488, Anchi Road, Anting Town, Jiading District
  • https://www.cuni-fittings.com/

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