NXF GROUP
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NXF UNS S13800 13-8MO Out Diameter DN15-1200 Pressure Class3000-9000 Special Stainless Steel Forged Fitting Thread Coupling
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Thread couplings are produced by machining, casting, or forging materials like UNS S13800 stainless steel, to ASME B16.11 standards. The process involves creating internally threaded cylinders, often using lathe cutting for precision or tapping for high-volume production. Key steps include threading ends, cleaning, and verifying thread engagement for secure piping or rod connections
Both ends of the double threaded pipe coupling have threads machined on the inner walls, used to connect two pipes with external threads, enabling the two pipes to be securely connected in a straight line. This type of pipe coupling is widely used in industrial pipeline systems, especially in high-pressure pipelines transporting gases, liquids, and other media. It is most commonly used to connect two threaded pipes, simply by screwing the pipes into both ends of the coupling. Due to its ease of installation and disassembly, it is highly convenient in pipeline systems requiring frequent maintenance or modif
Both ends of the double threaded pipe coupling have threads machined on the inner walls, used to connect two pipes with external threads, enabling the two pipes to be securely connected in a straight line. This type of pipe coupling is widely used in industrial pipeline systems, especially in high-pressure pipelines transporting gases, liquids, and other media. It is most commonly used to connect two threaded pipes, simply by screwing the pipes into both ends of the coupling. Due to its ease of installation and disassembly, it is highly convenient in pipeline systems requiring frequent maintenance or modif
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Product Description
13-8MO Introduction
13-8MO Introduction
Stainless steel grade 13-8 Mo has a high toughness and excellent resistance to stress corrosion cracking. It has been designed to handle applications where high strength, corrosion resistance, toughness, and stress resistance are essential. This is a martensitic alloy.
13-8MO Chemical Composition
13-8MO Chemical Composition
Grade 13-8 stainless steel is a high-strength, precipitation-hardening martensitic alloy known for superior toughness, corrosion resistance, and excellent transverse properties. It typically contains 12.25-13.25% Chromium, 7.5-8.5% Nickel, and 2.0-2.5% Molybdenum, often used in aerospace, nuclear, and petrochemical applications.
Introduction to common type of Thread Coupling
Introduction to common type of Thread Coupling
Thread couplings are produced by machining, casting, or forging materials like UNS S13800 stainless steel, to ASME B16.11 standards. The process involves creating internally threaded cylinders, often using lathe cutting for precision or tapping for high-volume production. Key steps include threading ends, cleaning, and verifying thread engagement for secure piping or rod connections
Both ends of the double threaded pipe coupling have threads machined on the inner walls, used to connect two pipes with external threads, enabling the two pipes to be securely connected in a straight line. This type of pipe coupling is widely used in industrial pipeline systems, especially in high-pressure pipelines transporting gases, liquids, and other media. It is most commonly used to connect two threaded pipes, simply by screwing the pipes into both ends of the coupling. Due to its ease of installation and disassembly, it is highly convenient in pipeline systems requiring frequent maintenance or modifications. Additionally, full threaded pipe couplings can be selected with different thread specifications to accommodate pipeline connections of varying diameters and pressure ratings.
Thread Coupling Drawing
13-8 Mo of Chemical Composition and Mechanical Properties
Our advantage as follow:
1.We have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can giveyou the lowest price.
2. We can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality.
3. Our biggest advantage is 3S service. Small quantity, short time, special materials.
4.We have excellent quality certificate system and trademark certificate
3. Our biggest advantage is 3S service. Small quantity, short time, special materials.
4.We have excellent quality certificate system and trademark certificate
Product processing
* Material Selection: Select appropriate materials such as stainless steel (316), brass, or PVC based on application requirements.
* Machining/Threading:
* Machining/Threading:
* Internal Threading: Produce the internal threads using a tapping tool or lathe to ensure correct diameter and pitch.
* External Threading: For some coupling types, external threads are also cut.
* Standardization: Adhere to standards like ASME B16.11 to ensure consistency in dimensions and material performance.
* Finishing & Inspection: Clean components to remove burrs and verify threads with gauges to ensure proper fit.
* External Threading: For some coupling types, external threads are also cut.
* Standardization: Adhere to standards like ASME B16.11 to ensure consistency in dimensions and material performance.
* Finishing & Inspection: Clean components to remove burrs and verify threads with gauges to ensure proper fit.
Specification
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals,machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolutecustomer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship." Our advantage as follow: 1.We have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price. 2. We can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality. 3. Our biggest advantage is 3S service. Small quantity, short time, special materials.
Our advantage:3S Service(Small Quantity/Short Time/Special Material)
Certification
FAQ
1. who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern
Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central
America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled
seriously. We Specialize in manufacturing about 21 years. We have professional testing department and testing equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/ALanguage Spoken:English,Chinese
6. Are you trading company or manufacturer ?
We are manufacturer.
7. 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.
8. 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.
9. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern
Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central
America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled
seriously. We Specialize in manufacturing about 21 years. We have professional testing department and testing equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/ALanguage Spoken:English,Chinese
6. Are you trading company or manufacturer ?
We are manufacturer.
7. 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.
8. 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.
9. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Phone
+8613917160311
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+8613917160311
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Email
info@nxf-group.com
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