Полоса из высокоуглеродистой стали C75s, полотно ленточной пилы, стальные Ленточные катушки
- Category: Steel Strips (Old) >>>
- Supplier: Shanghai Aiyia Industrial Co. Ltd.
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Product Overview
Description
Shanghai AIYIA Industrial Co., Ltd. supplies a variety of carbon spring steel strips and alloy spring steel strips with stable supply, low price changes, guaranteed quality and timely delivery.
Product Specifications
Classification | Carbon spring steel strip / Alloy Spring Steel Strip |
Thickness | 0.15mm – 3.0mm |
Width | 20mm – 600mm, or as per customer’s requirements |
Toleranc | Thickness: +-0.01mm max; Width: +-0.05mm max |
Material | 65,70,85,65Mn,55Si2Mn,60Si2Mn,60Si2MnA,60Si2CrA,50CrVA, 30W4Cr2VA, etc |
Package | Mill’s Standard Seaworthy Package. With edge protector. Steel hoop and seals, or as per customer’s requirements |
Surface | bright anneal ,polished |
Finished Surface | Polished (Blue, Yellow, White, Grey-Blue, Black, Bright) or Natural, etc |
Edge Process | Mill edge, slit edge, both round, one side round, one side slit, square etc |
Coil weight | baby coil weight, 300~1000KGS, each pallet 2000~3000KG |
Quality inspection | Accept any third party inspection. SGS, BV |
Application | Making pipes, cold strip-welded pips, cold-bending shaped-steel, bicycle structures, small-sized press-pieces and house hold decoration goods. |
Origin | China |
Product Introduction
Spring steel is a special alloy steel for manufacturing various springs and other elastic components. According to performance requirements and use conditions, it can be divided into ordinary alloy spring steel and special alloy spring steel. Spring steel has excellent comprehensive properties, excellent metallurgical quality, good surface quality, precise shape and size.Spring steel belt is widely used in making pipes, cold strip-welded pips, cold-bending shaped-steel, bicycle structures, small-sized press-pieces and house hold decoration goods.
Product Details
Mechanical Properties
Grade | Mechanical properties | ||
Yield strength(ób/MPa≤) | Elongation(δ10(%)≥ | ||
85 | 800 | 10 | |
65Mn | 850 | 12 | |
55Si2Mn | 950 | 12 | |
60Si2Mn | 950 | 12 | |
60Si2MnA | 950 | 13 | |
60Si2CrA | 1100 | 12 | |
50CrVA | 950 | 12 | |
Spring Steel Classification
1.Carbon spring steel:The carbon content of carbon spring steel is generally 0.62% ~ 0.90%. According to its manganese content, it is divided into general manganese content (0.50% ~ 0.80%) such as 65, 70, 85 and higher manganese content (0.90 ~ 1.20%), such as 65Mn.
2.Alloy spring steel:Alloy spring steel is based on carbon steel, by adding one or several alloy elements appropriately to improve the mechanical properties, hardenability and other properties of the steel, in order to meet the performance required for the manufacture of a variety of spring steel. The basic composition series of alloy spring steel are silicon manganese spring steel, silicon chromium spring steel, chromium manganese spring steel, chromium vanadium spring steel, tungsten chromium vanadium spring steel, etc.
Applications Of Spring Steel
1.Applications include piano wire, spring clamps, antennas, springs, and vehicle coil springs, leaf springs, and s-tines.
2.Spring steel is also commonly used in the manufacture of metal swords for stage combat due to its resistance to bending, snapping or shattering.[dubious ]
3.Spring steel is one of the most popular materials used in the fabrication of lockpicks due to its pliability and resilience.
4.Tubular spring steel is used in the landing gear of some small aircraft due to its ability to absorb the impact of landing.
5.It is also commonly used in the making of knives.
6.It is used in binder clips.
7.Used extensively in shims due to its resistance to deformation in low thicknesses.
Product Transportation
We offer different modes of transport depending on the customer's destination: rail transport and ship transport.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards, Specifications, Package No., Contract No., Heat No., Weight of zinc film, Color, Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols,etc.
Enterprise Certification
Global Market
We are committed to exploring the international market. Our customers come from all over the world, such as Africa, Latin America, Middle East, Southeast Asia, Europe, etc. Our high quality and low price products have won their recognition.
Customer Friends From All Over The World
FAQ
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next
working day.
Contact Information
WhatsApp:8618221862128
QQ:3004729276
WeChat:AIYIA668
Website:https://aiyiagroup.com/
Address: Liqin Building, 1885 Duhui Road, Minhang District, Shanghai, China
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