Product Details
Stainless steel 304 also known as 1.4301 respectively. Type 304 is
the most versatile and widely used stainless steel.
It is still sometimes referred to by its old name 18/8 which is
derived from the nominal composition of type 304 being 18% chromium
and 8% nickel.
Chemical Composition
Grade | | C | Mn | Si | P | S | Cr | Mo | Ni | N |
304 | min. max. | - 0.08 | - 2.0 | - 0.75 | - 0.045 | - 0.030 | 18.0 20.0 | - | 8.0 10.5 | - 0.10 |
Mechanical Properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50 mm) min | Hardness |
Rockwell B (HR B) max | Brinell (HB) max |
304 | 515 | 205 | 40 | 92 | 201 |
Physical Properties
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100 °C (J/kg.K) | Electrical Resistivity (nΩ.m) |
0-100 °C | 0-315 °C | 0-538 °C | at 100 °C | at 500 °C |
304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Equivalent Grade
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS |
BS | En | No | Name |
304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 30 |
Possible Alternative Grades
Grade | Why it might be chosen instead of 304 |
301L | A higher work hardening rate grade is required for certain roll
formed or stretch formed components. |
302HQ | Lower work hardening rate is needed for cold forging of screws,
bolts and rivets. |
303 | Higher machinability needed, and the lower corrosion resistance,
formability and weldability are acceptable. |
316 | Higher resistance to pitting and crevice corrosion is required, in
chloride environments |
321 | Better resistance to temperatures of around 600-900 °C is
needed…321 has higher hot strength. |
3CR12 | A lower cost is required, and the reduced corrosion resistance and
resulting discolouration are acceptable. |
430 | A lower cost is required, and the reduced corrosion resistance and
fabrication characteristics are acceptable. |
FAQ
Q: Are you trading company or manufacturer ?
A: We are a very professional a trade company for steel products.we
can also provide a wide range of steel products.
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.
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: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: We could issue the warranty to customer to guarantee the
quality.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 24 hours,meanwhile,the
Skype,Wechat and WhatsApp will be online in 24 hours.Please send us
your requirement and order information,specification(Steel
grade,size,quantity,destination port),we will work out a best price
soon.
If you have any question, please feel free to contact us any time.
Company Profile
About Us
Wuxi ShiLong Co., Ltd has been engaged in steel industry for more
than 11 years. It is located in Jiangsu, Wuxi province, China.Only
15 minutes away from Wuxi High Speed Railway Station.With high
quality standard, meticulous workmanship, strict quality
control,professional service, ShiLong aims to provide our
customers, distributors and suppliers with win-win cooperation.

Our Products
We are famous in our country with good reputation, high-quality
products, solid strength and lower price. Our products include cold
rolled/hot rolled stainless steel plate, stainless steel coil,
stainless steel plate for many domestic and foreign steel
enterprises including Shanxi Tisco.Zhangjiagang Pohang Iron &
Steel Co., LTD.(ZPSS), Shanghai Baosteel Co., LTD., Ningbo Baoxin
Iron & Steel Co., LTD., Taiwan region, Mainland China and many
foreign countries and regions. These products are applied to
engineering, coal mine, textile, electric power, boiler, machinery,
military industry and other fields.

We also keep the business relationship with several Chinese
state-controlled enterprise(China Railway 11 Bureau Group Co., Ltd.
and China Railway 10 Bureau Construction Co., Ltd., etc.) and we
have taken part in the Beijing-Shanghai high-speed railway national
construction project (Jinan part), Zhangjiakou Hohhot high speed
railway national construction projects in China, supplying steel
associated materials to the construction project.
Certificate Of Quality



Warehouse
We have enough steel sheets in stock, can start cutting
instantly,which can make us ship the delivery within 7-15
days(depends on the certain situation).

Packages


Sales&Service
Our products have been exported overseas including Southeast Asia,
Europe, North America, South America. Apart from overseas market,
we also operate a large number of domestic trade which includes
supplying steel material for several Chinese national
infrastructure construction projects.
Our service
Pre-sale service ;Free sample. If customer have the require of the
sample, we can provide sample for free.
Sales service ;Special process. We can provide other process
service. Like : cutting, bending,polished, coloured, galvanized.
After-sales service :We make sure the good quality of our products.
Any problems of the quality we will deal immediately, loss because
of the quality , we will compensation for customer.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.