NXF UNS S31008 ASTM A403 310S/0Cr25Ni20/1.4845 DN25-1200 Class3000-9000 310S SS Single Ball Rubber Joint Expansion Joint

2025-05-26 15:58 NXF GROUP

Product Description

Stainless steel 310S is an austenitic heat resistant alloy with excellent resistance to oxidation under mildly cyclic conditionsthrough 2000°F. Grade 310S is a lower carbon version, less prone to embrittlement and sensitisation in service. The highchromium and medium nickel content make these steels capable for applications in reducing sulphur atmospheres containing H2S. They are widely used in moderately carburising atmospheres, as encountered in petrochemical environments. For more severe carburising atmospheres other heat resisting alloys should be selected. Grade 310 is not recommended for frequent liquid quenching as it suffers from thermal shock. The grade is often used in cryogenic applications, due to its toughness and low magnetic permeability.

Single Ball Rubber Joint Expansion Joint mainly makes use of the unique properties of rubber, such as high elasticity, high airtightness, medium resistance and radiation resistance. It is compounded with high - strength polyester curtain fabric with oblique intersection that has strong cold and heat stability, and formed through high - pressure and high - temperature mold pressing and cross - linking. It has a high internal density, can withstand relatively high pressure, and has excellent elastic deformation effects. The product's structural design features a high end arc and a long curve, providing a large multi - displacement function. It is especially suitable for places with complex geological conditions, large settlement amplitudes, and frequent cold - heat changes during pipeline operation that are likely to cause pipeline damage. By using the elastic sliding displacement of rubber and the heat transfer and dissipation function of the deformation mechanism force, it can effectively eliminate the physical damage caused by the displacement of pumps, valves and pipelines themselves. Since rubber is a poor heat - conducting material, it is also an ideal environmentally friendly product for reducing vibration and noise transmission. The single - sphere rubber soft joint has a smooth inner wall design, which has no impact on the flow velocity and flow rate of the medium, and it does not rust, basically eliminating the need for maintenance during the effective operation period. It is widely used in various pipelines and ventilation ducts in industries such as construction, factories, mines, chemical engineering, and petroleum, including water supply and drainage pipelines, circulating water pipelines, freezing pipelines, anti - corrosion pipelines, fire - fighting pipelines, and compressor pipelines.

310S Single Ball Rubber Joint Drawing

310S of Chemical composition and mechanical properties

Specification

Product name	Single Ball Rubber Joint
Flange Material	310S
Expansion Joint Material	Rubber
Class	Class3000-9000
Size	DN25-DN1200
MOQ	1 Piece
Connection method	Threaded
Application	Industry
Packing	Standard Seaworthy Packing
Brand	NXF

Packing & Delivery

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 absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship."

Our advantage:3S Service(Small Quantity/Short Time/Special Material)

Applications

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/A;
Language 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.

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Next NXF UNS N10665 S31008 ASME SB366 AlloyB2/2.4617 DN15-1200 Class3000-9000 Nickel Alloy Hastelloy B2 Threaded Coupling

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