Carbon Steels are ironcarbon alloys that may contain appreciable concentrations of other alloying elements. Plain carbon steels are ironcarbon alloys in which the properties are primarily derived from the presence of carbon. Some incidental elements like manganese, silicon, sulphur and phosphorus are present in small amounts due to the method of making steels and, not to modify the mechanical properties. Adding a small amount of nonmetallic carbon to iron trades its great ductility for the greater strength. Due to its veryhigh strength, but still substantial toughness, and its ability to be greatly altered by heat treatment, steel is one of the most useful and common ferrous alloy in modern use. There are thousands of alloys that have different compositions and/or heat treatments. The mechanical properties are sensitive to the content of carbon, which is normally less than 1.0 wt%. The zinc coating is measured in weights per square meter and covers the steels on both sides. The pretreatment layer is applied to further improve the corrosion resistance, but also to give a good adhesion to the coating layer. The primer layer is used for corrosion protection with corrosion protective additives and also acts to give a good adhesion to the top coat. The top coat type is chosen to best fit the purpose of the application. It can be chosen to serve in different environments and also offer different appearances. This is also the layer that gives the final product its color. A two layer backing coat protects the reverse side of the color coated steels.
Ring screws, also known as hook screws, have a unique structural design. Their vertical threads are conical and have arrows. They are mainly used to hang or fix other items.This type of screw has a wide range of applications in industry and daily life, especially in scenarios where objects need to be fixed or hung. Ring screws are widely used in various occasions that require hanging or fixing. In mechanical equipment and lifting equipment, ring screws are often used to hang and fix various components to ensure the stable operation of the equipment. In home decoration and daily maintenance, ring screws can be used to hang decorations, install furniture, etc.
Carbon Steel of Chemical composition and Mechanical properties
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)
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.
total 0 Sheet，Only 5 images can be uploaded, each less than 5m.