Qingtuo Metal Products (Qingdao)Co.,Ltd
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310S Cold Drawn SS Square Bar Stainless Steel Square Steel
As an important material in aerospace and chemical industry, 310S heat-resistant steel is widely used in high temperature environment. High-temperature oxidation is the most common and important form of corrosion failure at high temperature. Therefore, the research and development of new materials with high-temperature oxidation resistance is of far-reaching significance to China's aviation industry, chemical industry and national defense industry [1]. Austenitic heat resistant stainless steel 310S(0Cr25N I20) is a high chromium nickel austenitic stainless steel
Product Description:
| Commodity | 310S Cold Drawn Bright Surface Stainless Steel Rod SS Round Bar 2" |
| Grade | 310S |
| Technique | Hot rolled , cold drawn |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Side Length | 10-250mm |
| Length | 5.8m,6m or customized length |
| Surface | bright |
| Standard | JIS,AISI,ASTM,GB,DIN |
| Delivery time | About15-30 days or based on the sales contract |
| MOQ | 1 TON |
| Advantages | As an important material in aerospace and chemical industry, 310S heat-resistant steel is widely used in high temperature environment |
Product Display :
Round Bar:
Stainless steel round bar for machining in a wide range of grades, including duplex and super-duplex stainless steel. ... Chuangen Metal stainless bar steel is delivered with peel turned, burnished or rough machined surface, depending on size. It can be supplied in random lengths or cut into fixed lengths.
Chemical Composition:
| Grade | Chemical Composition (WT %) | ||||||
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | |
| 310S | ≤ 0.08 | ≤1.00 | ≤ 0.045 | ≤ 0.030 | ≤ 1.50 | 24.00 -26.00 | 19.00-22.00 |
Physical Property:
| Physical Property | |||||
| Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | / | Hardness(HV/HB) | Density |
| ≥520MPa | ≥205MPa | 50 | / | ≤187HB | 7.98g/cm3 |
Advantage of 310S :
310S stainless steel is austenitic chrome-nickel stainless steel, has a good oxidation resistance, corrosion resistance, because of the higher percentage of chromium and nickel, so that has much better creep strength, can continue to operate at high temperatures, has good high temperature resistance. Because of the high content of nickel (Ni), chromium (Cr), has good oxidation resistance, corrosion resistance, acid and alkali resistance, high temperature resistance steel pipe is used for manufacturing electric furnace tube and other occasions, the austenitic stainless steel increases the content of carbon, due to its solution strengthening effect to improve the strength, Austenitic stainless steel is characterized by the addition of molybdenum, tungsten, niobium and titanium on the basis of chromium and nickel. Due to its face-centered cubic structure, it has high strength and creep strength at high temperature.
Surface :
1: bright surface as the bar is cold drawn
2: black surface as the bar is hot rolled
Surface Display :
Packing:
310S Cold Drawn SS Square Bar Stainless Steel Square Steel Packing :
1:Each steel bar has the single protective package and several be bundled togehter ;
2:Stainless steel flat bars will be packaged with protective packing materials
and bundled with strong strips ;
3: Well loaded and be transported to the loading port .
The innner size container as below :
1:20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM ;
2:40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3:40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.
Product Display:
WHY CHOOSE US:
Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.
Q2: what is the terms of delivery?
A: FOB, CIF, CFR,
Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after receiving the deposit.
Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.