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304 304L 316 316L Materials

316 and 316L stainless steels are molybdenum-containing stainless steels. The molybdenum content of 316L stainless steel is slightly higher than that of 316 stainless steel. Because of molybdenum in steel, the overall performance of 316L stainless steel is better than that of 310 and 304 stainless steel. At high temperature, 316 stainless steel has a wide range of uses when the concentration of sulphuric acid is lower than 15% and higher than 85%. 316 stainless steel also has good chloride corrosion performance, so it is usually used in marine environment. The maximum carbon content of 316L stainless steel is 0.03, which can be used in applications where annealing cannot be carried out after welding and maximum corrosion resistance is required.

PRODUCT DETAILS


Product information

Stainless steel is an ideal corrosion-resistant material, there are variant grades of stainless steel, the most common stainless steel grades are 304L and 316L.
There is no visible difference between 304L and 316L stainless steel, both are polished or grained the exact same way, you differentiate between them just by looking at them.

Chemical differences between 304L and 316L stainless steel:
From a chemical point of view, 304 stainless steel contains 18% chromium and 8% nickel while 316 stainless steel contains 16% chromium, 10% nickel and 2% molybdenum. The molybdenum is added to help resist corrosion.
Common applications of 304L stainless steel:
304L stainless steel is the most common form of stainless steel, it’s durability makes 304L easy to sanitize, and therefore ideal for kitchen and food applications.
It’s also used in auto molding and trim, wheel covers, hose clamps, exhaust manifolds, stainless hardware, storage tanks, pressure vessels, and piping.
One of the cons of using 304L stainless steel that it’s susceptible to corrosion from chloride solutions, so it’s better to use 316L stainless steel in filling machines if the product could cause a chemical interaction with the metal.
Common applications of 316L stainless steel:
316L grade is the second-most common form of stainless steel 316L stainless steel is commonly used in many industrial applications involving processing chemicals, so usually filing machines that deal with chemicals are made of 316L stainless steel.

Stainless steel: 201/303/304/316/304L/317/316L/321, etc
Duplex steel: 2205/2507/S32760, etc
Hastelloy alloy: C276/C2000/C22/B2/B6/X,etc
Monel alloy:  monel 400/monel K500, etc
 Inconel alloy: inconel600 / inconel625 / inconel718, etc
High temperature resistant alloy: 310 s/GH2132 / GH4180 / GH3030 / / GH3039 GH4169 was investigated
Corrosion resistant alloy: no8020/904l (1.4539)/254SMO(S31254)/ no8367/253ma/xm-19, etc
Precipitation hardening stainless steel: 17-4ph (SUS630)/ 17-7ph (SUS631)/ 15-5ph, etc

Technical data

No  Grade(EN) Grade (ASTM/UNS) C N Cr   Ni Mo Others
1 1.4301 304 0.04 - 18.1 8.3 - -
2 1.4307 304L 0.02 - 18.2 10.1 - -
3 1.4311 304LN 0.02 0.14 18.5 8.6 - -
4 1.4541 321 0.04 - 17.3 9.1 - Ti 0.24
5 1.4550 347 0.05 - 17.5 9.5 - Nb 0.012
6 1.4567 S30430 0.01 - 17.7 9.7 - Cu 3
7 1.4401 316 0.04 - 17.2 10.2 2.1 -
8 1.4404 316L/S31603 0.02 - 17.2 10.2 2.1 -
9 1.4436 316/316LN 0.04 - 17 10.2 2.6 -
10 1.4429 S31653 0.02 0.14 17.3 12.5 2.6 -
11 1.4432 316TI/S31635 0.04 - 17 10.6 2.1 Ti 0.30
12 1.4438 317L/S31703 0.02 - 18.2 13.5 3.1 -
13 1.4439 317LMN 0.02 0.14 17.8 12.6 4.1 -
14 1.4435 316LMOD /724L 0.02 0.06 17.3 13.2 2.6 -
15 1.4539 904L/N08904 0.01 - 20 25 4.3 Cu 1.5
16 1.4547 S31254/254SMO 0.01 0.02 20 18 6.1 Cu 0.8-1.0
17 1.4529 N08926 Alloy25-6mo 0.02 0.15 20 25 6.5 Cu 1.0
18 1.4565 S34565 0.02 0.45 24 17 4.5 Mn3.5-6.5 Nb 0.05
19 1.4652 S32654/654SMO 0.01 0.45 23 21 7 Mn3.5-6.5 Nb 0.3-0.6
20 1.4162 S32101/LDX2101 0.03 0.22 21.5 1.5 0.3 Mn4-6 Cu0.1-0.8
21 1.4362 S32304/SAF2304 0.02 0.1 23 4.8 0.3 -
22 1.4462 2205/ S32205 /S31803 0.02 0.16 22.5 5.7 3 -
23 1.4410 S32750/SAF2507 0.02 0.27 25 7 4 -
24 1.4501 S32760 0.02 0.27 25.4 6.9 3.5 W 0.5-1.0 Cu0.5-1.0
25 1.4948 304H 0.05 - 18.1 8.3 - -
26 1.4878 321H/S32169/S32109 0.05 - 17.3 9 - Ti 0.2-0.7
27 1.4818 S30415 0.15 0.05 18.5 9.5 - Si 1-2 Ce 0.03-0.08
28 1.4833 309S S30908 0.06 - 22.8 12.6 - -
29 1.4835 30815/253MA 0.09 0.17 21 11 - Si1.4-2.0 Ce 0.03-0.08
30 1.4845 310S/S31008 0.05 - 25 20 - -
31 1.4542 630 0.07 - 16 4.8 - Cu3.0-5.0 Nb0.15-0.45


 

Factory

Liaocheng Xinju Special Steel Co., LTD., a comprehensive company operating high-quality steel, the geographical location is superior, the transportation is very convenient. The company has a complete and scientific quality system, integrity, strength and product quality have been recognized by the industry. Always adhere to the purpose of high quality, low cost, fast pace and excellent service.
He has over 15 years of export experience serving a wide range of customers from different sectors. Such as the United States, Europe, the Middle East, Southeast Asia, Africa, South America and other markets. Annual exports exceed 400,000 tons.


Packaging & Delivery

Packing: Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package.

Delivery Time: 7-15 days after get deposit.

 

 

Application

Due to the many great features of stainless steel, it is widely used in many industries. It includes constructions, home appliances, automobiles, kitchen accessories, mechanical structure, decoration engineering, chemical industry, etc. Let's have a brief review.

 

 

Certificate

Liaocheng Xinju Special Steel Co., LTD.,has a strict quality control system that closely monitors every step of warehousing, inspection, and packaging. No errors are allowed, and unqualified products are not allowed to be stored. Shandong Chengshun Metal Materials Co., Ltd. is deeply trusted and supported by customers with excellent product quality and excellent service.

 

 

 

FAQ

Q: How can l get your quotation as soon as possible?

A: The email and fax will be checked within 12 hours, meanwhile, the Skype, Wechat and WhatsApp will be online in 24 hour. Please send us your requirement and order information(Steel grade, size, quantity, destination port), we will work out a best price soon.

Q: How do we trust your company?

A:We specialize in steel business for years, headquarter locates in Liaocheng city, Shandong province. You are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.

Q: How could you guarantee your products?

A:Each piece of products is manufactured by certfied workshops, inspected according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q: Do you accept the third party inspection?

A: Yes, absolutely we accept.

Q: Do you provide samples? Is it free or extra?

A: The sample could can provide for customer with free, but the courier freight will be covered by customer account.

Q: Will you delivery the goods on time?

A: Yes, we promise to provide best quality products and delivery on time. Honesty is our company's tenet

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