WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings

Place of Origin CHINA
Brand Name TOBO
Certification ISO
Model Number Copper Nickel Fittings
Minimum Order Quantity 50
Price NEGOTIATION
Packaging Details CARTON
Delivery Time 15-30WORKSDAY
Payment Terms L/C, T/T
Supply Ability NEGOTIATION
Product Details
Keyword Copper Pipes Fittings Temperature High
Availability Widely Available Shape Equal
Applications Marine, Offshore, Desalination Plants, Chemical Processing Packing Standard Packing
Application Industrial Press 20Bar
Standardscompliance ASTM B466, ASTM B111, ASTM B122 Machinability Good
Color Customized Color Pressure High
Standard ANSI B16.5, ANSI B16.47 Design Standard ASME B16.22
Pressurerating Up To 1000 Psi (varies By Fitting Type And Size)
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carbon steel welding pipe cap

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nickel pipe end cap 90/10

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copper nickel pipe fittings

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Product Description

WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings

 
Our carbon steel welding pipe end WPB pipe fittings cap and nickel cap (90/10, 70/30) are specialized pipeline components designed for sealing and protecting pipe ends, widely applied in industrial pipeline systems. Crafted from high-quality WPB carbon steel and nickel alloy (90/10, 70/30 ratios), these pipe caps are manufactured via professional welding technology, ensuring reliable sealing performance and long service life.

 

The product line includes two core types: WPB carbon steel welding pipe end caps and nickel caps (available in 90/10 and 70/30 nickel-copper ratios), each tailored to different working environments and performance requirements. WPB carbon steel pipe caps feature excellent mechanical strength and weldability, suitable for general industrial pipeline end sealing, while the nickel caps (90/10 and 70/30) boast superior corrosion resistance, especially against seawater, chemical media and atmospheric oxidation, ideal for harsh working scenarios.

 

The 90/10 nickel cap (CuNi 90/10) and 70/30 nickel cap (CuNi 70/30) are made of high-purity nickel-copper alloy, with nominal compositions of 88.0%-90.0% copper & 9.0%-11.0% nickel (90/10) and 68.0%-72.0% copper & 28.0%-32.0% nickel (70/30). Both offer stable performance in high-temperature and high-pressure environments, resisting oxidation and deformation, while the WPB carbon steel pipe caps ensure strong structural stability and easy welding with carbon steel pipelines.

 

All pipe fittings caps adopt professional welding design, ensuring tight and leak-proof connection with pipe ends, effectively preventing fluid leakage and protecting pipelines from external contamination and damage. We support various specifications to match different pipe sizes, and the precision machining process ensures accurate dimensions, tight tolerances and smooth surfaces, facilitating easy welding and installation.

 

Each product undergoes strict quality inspection, including material composition detection (XRF), welding quality verification, pressure resistance test and corrosion resistance test, to ensure compliance with international industrial standards. Widely applied in petroleum, chemical, power, marine and general industrial pipeline systems, our WPB carbon steel welding pipe end caps and nickel caps (90/10, 70/30) provide a cost-effective, reliable sealing solution for global industrial customers.
 
 
Product Description
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 0
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 1
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 2
Product name
Pipe Cap
Standard
ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Materials
Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675
Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L
Stainles steel: ASTM/ASME S/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/A350LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....
Dimension
DN15-DN1500
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 requirment
Brand
Metal
Certificates
API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc.
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. (Petrofac, G.S Engineer, Fluor, Hyundai Heavy industry, Kuwait National Oil,
Petrobras, PDVSA, PetroEcuador, SHELL, etc.)
Certifications
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 3
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 4
Company Profile
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 5
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 6
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 7
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 8
Product Testing
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 9
Process flow
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 10
Packing& Shipping
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 11
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 12
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 13
WPB Carbon Steel Welding Pipe End Cap, Nickel Cap 90/10 70/30 Pipe Fittings 14
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FAQ
FAQ
 
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.

2. How long is your delivery time?
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.

3.Where is your factory located? How can I visit there?
We locate in Daqiuzhuang Town, Jinghai District, Tianjin, China, 30 minutes from Beijing by train.

4. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.

5. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.