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CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
Specifications
Brand Name :
TOBO
Model Number :
Stub End Fittings
Certification :
BV/ SGS/ TUV/ ISO
Place of Origin :
China
MOQ :
1 PC
Price :
Negotiatable
Payment Terms :
Western Union, T/T,
Supply Ability :
100000000 Piece/Pieces per Month
Delivery Time :
15workdays
Packaging Details :
plywood case or pallet
Product Name :
Stub End Fittings
Color :
Metallic (natural steel color)
Connectiontype :
Weld Neck
Surface :
Paint Spraying
Features :
Easy to install, Durable
Connection Type :
Butt Weld
Certifications :
ASME B16.9, ASTM A403
Standard :
ASME B16.9, ASME B16.25
Wall Thickness :
SCH 10 - SCH XXS
End Type :
Stub End
Application :
Pipeline Systems, Pressure Vessels
Manufacturingprocess :
Forging and Machining
Schedule :
10S
Packing :
Standard Packing
Size Range :
1/2
Surface Treatment :
Galvanized
Description
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
Product Description

We are a professional China manufacturer supplying high-quality copper nickel stub end fittings with long weld lap joint structure. These fittings are produced in full compliance with DIN standard, covering pressure classes from 15 to 600, and available in CuNi 70/30 and CuNi 90/10 copper nickel alloy materials.
Made from premium seamless copper nickel alloy, the stub ends feature excellent seawater corrosion resistance, high mechanical strength, good weldability and long service life, especially suitable for marine, offshore, desalination, chemical and petroleum pipeline systems. The long weld design ensures stronger connection, lower stress concentration and more reliable sealing performance when matched with lap joint flanges.
Strict dimensional control guarantees perfect fit with corresponding pipes and flanges. Each fitting undergoes full inspection including material test, dimensional check and pressure test to ensure stable quality. We accept customized sizes, wall thickness and length according to customer drawings and project requirements.
With competitive factory price, stable production capacity and on-time delivery, our copper nickel stub ends are widely exported to global markets. They are ideal pipe fittings for customers who need reliable, durable and corrosion-resistant solutions for critical piping 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

CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer

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

CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
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.

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CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer

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Product Detail
Brand Name :
TOBO
Model Number :
Stub End Fittings
Certification :
BV/ SGS/ TUV/ ISO
Place of Origin :
China
MOQ :
1 PC
Price :
Negotiatable
Contact Supplier
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer
CuNi 70/30 90/10 Long Weld Lap Joint Stub End Fittings DIN15-600 China Manufacturer

TOBO INDUSTRIAL (SHANGHAI) CO., LTD

Verified Supplier
4 Years
Business Type :
Manufacturer, Distributor/Wholesaler, Importer
Main Products :
Copper Nickel Fittings, Copper Nickel Elbow, Copper Nickel Pipe
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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