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NXF UNS S31008 ASTM A403 310S/0Cr25Ni20/1.4845 DIN933 GB5783 M6-M25 310S SS Hexagon Head Bolt
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Hexagon head bolts are the most common type of bolts. Their heads are regular hexagons, which are convenient for tightening and loosening with tools such as wrenches, and can provide a large torque application surface. The bolt shank is cylindrical with threads on the surface, which can be used with nuts to achieve connection and tightening functions.It rotates the nut to move the nut axially along the bolt thread, thereby clamping the connected parts, and uses the friction and preload of the thread to maintain the tightness of the connection to withstand loads such as axial tension and lateral shear force. It is widely used in many fields such as machinery manufacturing, automobile industry, construction engineering, electronic equipment, etc., and is used to connect various parts, such as assembly of mechanical equipment, connection of automobile chassis, fixing of building steel structures, and tightening of electronic equipment casings.
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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.
Hexagon head bolts are the most common type of bolts. Their heads are regular hexagons, which are convenient for tightening and loosening with tools such as wrenches, and can provide a large torque application surface. The bolt shank is cylindrical with threads on the surface, which can be used with nuts to achieve connection and tightening functions.It rotates the nut to move the nut axially along the bolt thread, thereby clamping the connected parts, and uses the friction and preload of the thread to maintain the tightness of the connection to withstand loads such as axial tension and lateral shear force. It is widely used in many fields such as machinery manufacturing, automobile industry, construction engineering, electronic equipment, etc., and is used to connect various parts, such as assembly of mechanical equipment, connection of automobile chassis, fixing of building steel structures, and tightening of electronic equipment casings.
310SHexagon head bolt Drawing
310S of Chemical composition and mechanical properties
Specification
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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)
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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%),EasternEurope(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),CentralAmerica(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.
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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