SS304 Nickel-Plated Stub End Fittings, ASME B16.5 Standard for Long Weld Lap Joint

Place of Origin China
Brand Name TOBO/ METAL
Certification BV/ SGS/ TUV/ ISO
Model Number Stub End Fittings
Minimum Order Quantity 1 PC
Price Negotiatable
Packaging Details plywood case or pallet
Delivery Time 15-30workdays
Payment Terms Western Union, L/C, T/T
Supply Ability 100000000 Piece/Pieces per Month
Product Details
Product Name Stub End Fittings Surface Treatment Pickling, Sandblasting
Temperaturerange -50°C To 600°C Surface Finish Pickled, Sandblasting, Polishing
Surfacefinish Polished, Painted, Galvanized Surface Paint Spraying
Standard ASME B16.9, ASME B16.25 Applications Petrochemical, Chemical, Oil & Gas, Etc.
Sizerange 1/2 Inch To 48 Inches Connection Welding
Application Pipeline Systems, Pressure Vessels, Chemical Processing Connection Type Butt Weld
Testing Hydrostatic Test, Radiographic Inspection Connectiontype Butt Weld
Size Range 1/2 Shape Equal
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SS304 nickel-plated stub end fittings

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ASME B16.5 stub end fittings

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long weld lap joint fittings

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Product Description

SS304 Nickel-Plated Stub End Fittings, ASME B16.5 Standard for Long Weld Lap Joint

Product Description

 

Our stub end fittings are manufactured in strict accordance with the ASME B16.5 standard, using high-quality SS304 stainless steel as the base material, and then nickel-plated to enhance corrosion resistance and service life. Designed specifically for long weld lap joints, the fittings feature a seamless structure, ensuring tight connection with the pipeline and effectively preventing leakage.

 

The nickel-plated surface not only improves the appearance but also enhances resistance to oxidation, moisture, and chemical corrosion, making it suitable for harsh working environments such as chemical plants, petroleum pipelines, and industrial processing systems. The precise dimensional control ensures perfect matching with various SS304 pipelines, facilitating smooth welding and firm connection. Each product undergoes strict quality inspection, including material composition testing, pressure resistance testing, and surface finish inspection, to ensure stable performance.

 

We support customized sizes to meet different pipeline installation needs, and the standard export packaging ensures safe transportation. These stub end fittings are easy to install, durable, and reliable, providing a practical solution for long weld lap joint applications.

Lap Joint Stub Ends
ASME B16.9,MSS SP-43 1/2
Nominal Pipe Size Outside Diameter at Bevel Length Radius of Fillet Diameter of Lap
A B
NPS D L R G
1/2
3/4
1
21.3
26.7
33.4
51
51
51
3.0
3.0
3.0
0.8
0.8
0.8
35
43
51
11/4
11/2
2
42.2
48.3
60.3
51
51
64
5.0
6.0
8.0
0.8
0.8
0.8
64
73
92
21/2
3
31/2
73.0
88.9
101.6
64
64
76
8.0
10.0
10.0
0.8
0.8
0.8
106
127
140
4
5
6
114.3
141.3
168.3
76
76
89
11.0
11.0
13.0
0.8
1.6
1.6
157
185
218
8
10
12
219.1
273.0
323.8
102
127
152
13.0
13.0
13.0
1.6
1.6
1.6
270
324
381
14
16
18
355.6
406.4
457.0
152
152
152
13.0
13.0
13.0
1.6
1.6
1.6
413
470
533
20
22
24
508.0
559.0
610.0
152
152
152
13.0
13.0
13.0
1.6
--
1.6
584
641
692
•Minimum lap thickness shall not be less than nominal wall thickness.
•Contact faces of stub ends shall have a concentric serration or spiral according to the purchaser's requirements.
•These lengths and radius apply for schedule 40s or thinner stainless steel pipes.
•Radius of fillet B is only effective to MSS SP-43 lap joint stub ends.
Product show

 

SS304 Nickel-Plated Stub End Fittings, ASME B16.5 Standard for Long Weld Lap Joint 0

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

 

SS304 Nickel-Plated Stub End Fittings, ASME B16.5 Standard for Long Weld Lap Joint 1
 
 
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.