Shandong Lanchuan Iron and Steel Co., LTD
Shandong Lanchuan Iron and Steel Co., LTD
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304 stainless steel is a common material in stainless steel, with a density of 7.93 g/cm³, also called 18/8 stainless steel in the industry. High temperature resistance of 800 ℃, with good processing performance, high toughness, widely used in industry and furniture decoration industry and food medical industry.
The common labeling methods on the market are 06Cr19Ni10, SUS304, of which 06Cr19Ni10 generally indicates that the national standard production, 304 generally indicates that the ASTM standard production, SUS 304 indicates that the Japanese standard production.
304 is a general-purpose stainless steel, which is widely used in the production of equipment and machine parts requiring good overall performance (corrosion resistance and formability). In order to maintain the corrosion resistance inherent in stainless steel, the steel must contain more than 18% chromium, more than 8% nickel content. 304 stainless steel is in accordance with the U.S. ASTM standard production out of a grade of stainless steel.
Stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acid, alkaline gases, solutions and other media. It is an alloy steel that is not prone to rust, but not absolutely rust-free.
Stainless steel plate is divided into two kinds of hot-rolled and cold-rolled according to the method of production, including thin cold plate with a thickness of 0.02-4 millimeters and medium-thick plate with a thickness of 4.5-100 millimeters.
304 is widely used in household goods (1, 2 types of tableware), cabinets, indoor piping, water heaters, boilers, bathtubs, automobile parts, medical appliances, building materials, chemical, food industry, agriculture, ship parts.
| Chemical composition (%) | ||||||||
| C | Si | Mn | Cr | N | P | S | Ni | |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 18.0-20.0 | - | ≤0.045 | ≤0.03 | 8.0-11.0 |
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | 18.0-20.0 | - | ≤0.045 | ≤0.03 | 9.0-12.0 |
| mechanical property | ||||||||
| Tensile strength Mpa | Yield strength Mpa | Elongation % | HB | HRB | HV | |||
| 304 | ≥515 | ≥205 | ≥40 | ≤201 | ≤92 | ≤210 | ||
| 304L | ≥520 | ≥205 | ≥40 | ≤187 | ≤90 | ≤200 | ||
Q1.Can I have a sample order for stainless steel products?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2.What about the lead time?
A:Sample takes 3-5 days, production time takes 7-15days for order quantity more than 28tons.
Q3.Do you have any MOQ limit for stainless steel products order?
A:Low MOQ, 1pc for sample checking
Q4.How do you ship and how long does it take to arrive?
A:For samples, we usually ship by DHL, UPS, FedEx or TNT, It usually takes 3-5 days to arrive. Airline and sea shipping are also optional. For mass products, ship freight is preferred.
Q5.Is it OK to print my logo on the product?
A:Yes.OEM and ODM can be provided for us.
Q6:Do you provide guarantee for the product?
A:Yes, we provide 5-10 years warranty for our products.
Q7:How to deal with the failure?
A: First of all, our products are produced under a strict quality control system, and the defective rate will be reduced by 0.2%.