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Titanium Lap-joint Stub Ends

Product No.：2023828123429
Material Grade：Titanium or titanium alloy
Size：NPS:1/2
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Hengze Industry Co., ltd. is a professional titanium lap-joint stub ends supplier in China.

Our titanium lap-joint stub ends are made with NPS: 1/2”-48” (outer diameter from 21.3mm-1200mm) schedule 5s, schedule 10s, schedule 40s, schedule 80s etc.

The titanium lap-joint stub ends can be supplied with ASTM B363, ANSI B16.9, ASME B16.9, MSS SP-97 with material grade 1, grade 2, grade 5, grade 7, grade 12, grade 23.

Titanium lap-joint stub ends

Specification: 1/2 inch to 24 inches, larger size can be customized

WT: SCH5S~SCH160

Standard: ANSI B16.9, ASTM B363, MSS-SP-43, EN 1092
Material: Titanium Gr1 (3.7025), Gr2 (3.7035), Gr7 (3.7235), Gr12 (3.7105)
Test: PT, RT, PMI
Certificate: EN 10204-3.1
Serration can be spiral or concentric
Applications: petrochemical, chemical, vessels, machinery etc

MOQ: 1 piece
Price: Perform the latest price
Package: Plywood case
Delivery Term: 10 to 20 days
Port: Shanghai/tianjin.

Titanium lap-joint stub ends material grades

ASTM Grade	Alloy	DIN	UNS
Grade 1	Commercially pure	3.7025	R50250
Grade 2	Commercially pure	3.7035	R50400
Grade 3	Commercially pure	3.7055	R50550
Grade 4	Commercially pure	3.7065	R50700
Grade 5	Ti-6Al-4V	3.7164/5	R56400
Grade 7	Ti-0.15Pd	3.7235	R52400
Grade 9	Ti-3Al-2.5V	3.7195	R56320
Grade 12	Ti-0.3Mo-0.8Ni	3.7105	R53400
Grade 23	Ti-6Al-4V ELI		R56407

Titanium lap-joint stub ends specifications:

Nominal Pipe Size (NPS)	Outside Diameter at Bevel (mm)	Outside Diameter of Barrel		Length F		Radius of Fillet R		Diameter of Lap G (mm)
		Outside Diameter of Barrel		Length F		Radius of Fillet R
		Min. (mm)	Max. (mm)	ANSI (mm)	MSS (mm)	ANSI & MSS Type A	MSS Type B
		Min. (mm)	Max. (mm)	ANSI (mm)	MSS (mm)	ANSI & MSS Type A	MSS Type B
1/2	21.3	20.55	22.76	76.2	50.8	3.0	0.8	35.0
3/4	26.7	25.88	28.09	76.2	50.8	3.0	0.8	42.9
1	33.4	32.61	34.95	101.6	50.8	3.0	0.8	50.8
1.1/4	42.2	41.38	43.59	101.6	50.8	4.8	0.8	63.5
1.1/2	48.3	47.47	49.94	101.6	50.8	6.4	0.8	73.2
2	60.3	59.54	62.38	152.4	63.5	7.9	0.8	91.9
2.1/2	73.0	72.24	75.34	152.4	63.5	7.9	0.8	104.6
3	88.9	88.11	91.34	152.4	63.5	9.7	0.8	127.0
3.1/2	101.6	100.81	104.04	152.4	76.2	9.7	0.8	139.7
4	114.3	113.51	116.66	152.4	76.2	11.2	0.8	157.2
5	141.3	140.51	144.35	203.2	76.2	11.2	1.5	185.7
6	168.3	167.49	171.27	203.2	88.9	12.7	1.5	215.9
8	219.1	218.29	222.07	203.2	101.6	12.7	1.5	269.7
10	273.1	272.26	277.19	254.0	127.0	12.7	1.5	323.9
12	323.9	323.06	327.99	254.0	152.4	12.7	1.5	381.0
14	355.6	354.81	359.82	304.8	152.4	12.7	1.5	412.8
16	406.4	405.61	410.97	304.8	152.4	12.7	1.5	469.9
18	457.2	456.41	462.03	304.8	152.4	12.7	1.5	533.4
20	508.0	507.21	514.10	304.8	152.4	12.7	1.5	584.2
22	558.8	558.01	564.90	304.8	152.4	12.7	1.5	641.4
24	609.6	608.81	615.70	304.8	152.4	12.7	1.5	692.2

Why titanium stub ends are chosen for pipelines?

Titanium stub ends are fittings used in piping systems to connect pipes of different materials or sizes together, typically used when corrosion resistance, high strength and durability are key considerations. Here are a few key facts about titanium stub ends:

1. Material: Titanium stub ends are constructed using this lightweight yet corrosion-resistant metal known for its superior strength-to-weight ratio.

2. Corrosion Resistance: Titanium's excellent corrosion resistance makes it ideal for applications where acids or saltwater may be present, making titanium stub ends an excellent choice in these situations.

3. Connectivity: Titanium stub ends are designed to be welded securely and leak-proof onto pipes, creating an airtight seal. They feature a bolt through flange that connects it directly with adjacent pipe or equipment flanges for fastening purposes.

4. Compatibility: Titanium stub ends are used to connect pipes of various materials or sizes together, making them popularly employed across industries such as chemical processing, oil & gas and marine applications.

5. High Strength: Titanium boasts excellent strength properties, making titanium stub ends suitable for high-pressure and temperature environments.6 Lightweight: Being such a lightweight metal, titanium helps reduce weight by helping create lighter systems overall.

6. Resistance to Extreme Temperatures: Titanium stub ends are designed to withstand both high and low temperatures without losing their mechanical properties, offering extreme thermal protection without losing mechanical strength.

7. Nonmagnetic and Nontoxic: As with other titanium products, titanium stub ends are nonmagnetic and nontoxic, making them suitable for applications within sensitive industries like food processing or medicine.

Titanium stub ends are an ideal choice for demanding environments due to their corrosion-resistance, strength, durability, and compatibility with multiple pipe materials - making them the go-to choice when selecting pipe systems for demanding tasks.

Frequently Asked Questions and Answers:

1. What's your titanium lap-joint stub ends MOQ?

Our MOQ is 1 PC for each specification

2. What's your trade terms?

Our trade terms are FOB, CIF, CNF etc

3. What's your payments?

We accept T/T, L/C, Western Union etc

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