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Datasheet of 304 stainless steel
In this article, Mirach Metallurgy Co.,Limited share the Datasheet of 304 stainless steel. The detail info of 304 stainless steel bar is as follow:
Typical compositional ranges for grade 304 stainless steels are given in table 1.
Table 1. Composition ranges for 304 grade stainless steel
|
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 |
|
304L |
min. max. |
– 0.030 |
– 2.0 |
– 0.75 |
– 0.045 |
– 0.030 |
18.0 20.0 |
– |
8.0 12.0 |
– 0.10 |
|
304H |
min. max. |
0.04 0.10 |
– 2.0 |
– 0.75 |
-0.045 |
– 0.030 |
18.0 20.0 |
– |
8.0 10.5 |
– |
Mechanical Properties
Typical mechanical properties for grade 304 stainless steels are given in table 2.
Table 2. Mechanical properties of 304 grade stainless steel
|
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
304 |
515 |
205 |
40 |
92 |
201 |
|
304L |
485 |
170 |
40 |
92 |
201 |
|
304H |
515 |
205 |
40 |
92 |
201 |
| 304H also has a requirement for a grain size of ASTM No 7 or coarser. | |||||
Physical Properties
Typical physical properties for annealed grade 304 stainless steels are given in table 3.
Table 3. Physical properties of 304 grade stainless steel in the annealed condition
|
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (mm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
||||
|
0-100°C |
0-315°C |
0-538°C |
0-649°C |
at 100°C |
at 500°C |
||||
|
304/L/H |
8000 |
193 |
17.2 |
17.8 |
18.4 |
18.7 |
16.2 |
21.5 |
500 |
|
Electrical Resistivity (nW.m) |
Magnetic Permeability, H = 200 Oersteds, Annealed |
Melting Range
|
|
720 |
1.02 max. |
1399-1454 (°C) |
Grade Specification Comparison
Approximate grade comparisons for 304 stainless steels are given in table 4.
Table 4. Grade specifications for 304 grade stainless steel
|
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
||
|
BS |
En |
No |
Name |
||||
|
304 |
S30400 |
304S31 |
58E |
1.4301 |
X5CrNi18-10 |
2332 |
SUS 304 |
|
304L |
S30403 |
304S11 |
– |
1.4306 |
X2CrNi19-11 |
2352 |
SUS 304L |
|
304H |
S30409 |
304S51 |
– |
1.4948 |
X6CrNi18-11 |
– |
– |
| These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. | |||||||
Possible Alternative Grades
Possible alternative grades to grade 304 stainless steels are given in table 5.
Table 5. Possible alternative grades to 304 grade stainless steel
|
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. |
Introduction to sheet metal
In this article, experts from Mirach Metallurgy Co.,Limited give a brief introduction to sheet metal. The following part is the specification of sheet metal products.
sheet metal Specification
(1)ROSH
(2)professtional CAD drawing
(3)NCT machine service
(4)precision
Produced a small amount of production of various design samples
Processing Project
(1) Laser cutting
(2) NCT punching
(3) CNC Press Brake Processing
(4) Punch processing
(5) Nut processing
(6) Spot processing
(7) Welding assembly
(8) Assembly and packaging
(9) NCT machine servince
(10) Material:aluminum,stainless steel,SPCC,SPHC,SECC,SGCC etc.
Finish
1 Painting
2 printing
3 Plating
4 Electrode and surface treatmen
4 Tips for stainless steel backsplash
In this article, professional stainless steel products supplier Mirach Metallurgy Co.,Limited share how to take use of stainless steel backsplash. You can do as the following:
4 steps to use stainless steel backsplash
(1)Go Seamless
Seamless stainless steel bought in sheets installs in one step over the counter space.
(2)Use Tile
Stainless steel, like other backsplash options, does come in tile, allowing homeowners to install steel panels in various designs.
(3)Try a Texture
Stainless steel also comes in a variety of textures, allowing homeowners to choose a surface more complicated than simply smooth steel.
(4)Be Selective
Stainless steel backsplashes do not need to go over all kitchen counters. For an interesting effect, put the steel backsplash only in select areas of your home.
buy 316 stainless steel bar stock
In this article, professional 316 stainless steel bar stock distributor Mirach Metallurgy Co.,Limited share the detail info of 316 stainless steel bar stock. For more info, contact us for a quotation.
Product: Stainless steel hexagon bar
Another Name: Steel hexagonal rod, Hex. Steel, stainless steel hexagon stick
Size: S5mm-50 mm, in the length of 2-8 meters
Special specifications can also be produced according to drawing and sample
Material Grade: 201, 301, 302, 303, 304, 304L, 316, 316L, 321, 309S, 309H, 310, 310S etc
Standard: ANSI/ASTM/SUS/GB/DIN/EN/BS
Surface: Bright finish, hot rolled pickled, polished
Packing: Export-sea worthy packing with each bundle tied and protected
Application: These products are widely used in all kinds of architecture and engineering structure
High Quality Stainless Steel Chain Suppliers
In this article, experts from Mirach Metallurgy share three famous high quality stainless steel chain suppliers in China. If you are looking for low price and high quality stainless steel chains, please contact Mirach Metallurgy Co.,Limited.
Mirach Metallurgy Co.,Limited
Differ from traditional traders; Mirach Metallurgy is a high-technology and professional metallurgy distributor. We are specializing in providing high added value including aluminium coil , tinplate andstainless steel bar with technology and innovation.
Linyi Weiye Tools Co., Ltd.
Linyi Weiye Tools Co., Ltd. is located in Linyi City, Shandong Province, which is the hometown of hardware and has thousands of factories and trade corporations specialized in manufacturing and selling all kinds of hardware, such as hammers, axes, picks, crow bars, wrenches and pliers. We are one of the earliest initiated manufacturers of hardware in Linyi.
Zhejiang China Commodities City Croup Co., Ltd.
We are one of the earliest, largest professional foreign trade companies in Yiwu. As a professional foreign trade enterprise in circulation, it is a subsidiary company of Zhejiang China Commodities City Croup Co., Ltd.,which is mostly state-owned and public listed in the stock market (Stock Code: 600415).
Specification and Properties of stainless steel grades 316
In this article, Specification and Properties of stainless steel grades 316 will be illustrated. If you are looking for stainless steel grade products, contact Mirach Metallurgy Co.,Limited for detail.
Key Properties
These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.
Composition
Table 1. Composition ranges for 316 grade of stainless steels.
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
|
316 |
Min |
– |
– |
– |
0 |
– |
16.0 |
2.00 |
10.0 |
– |
|
Max |
0.08 |
2.0 |
0.75 |
0.045 |
0.03 |
18.0 |
3.00 |
14.0 |
0.10 |
|
|
316L |
Min |
– |
– |
– |
– |
– |
16.0 |
2.00 |
10.0 |
– |
|
Max |
0.03 |
2.0 |
0.75 |
0.045 |
0.03 |
18.0 |
3.00 |
14.0 |
0.10 |
|
|
316H |
Min |
0.04 |
0.04 |
0 |
– |
– |
16.0 |
2.00 |
10.0 |
– |
|
max |
0.10 |
0.10 |
0.75 |
0.045 |
0.03 |
18.0 |
3.00 |
14.0 |
– |
Mechanical Properties
Table 2. Mechanical properties of 316 grade stainless steels.
|
Grade |
Tensile Str |
Yield Str |
Elong |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
316 |
515 |
205 |
40 |
95 |
217 |
|
316L |
485 |
170 |
40 |
95 |
217 |
|
316H |
515 |
205 |
40 |
95 |
217 |
Note: 316H also has a requirement for a grain size of ASTM no. 7 or coarser.
Physical Properties
Table 3. Typical physical properties for 316 grade stainless steels.
|
Grade |
Density |
Elastic Modulus |
Mean Co-eff of Thermal Expansion (µm/m/°C) |
Thermal Conductivity |
Specific Heat 0-100°C |
Elec Resistivity |
|||
|
0-100°C |
0-315°C |
0-538°C |
At 100°C |
At 500°C |
|||||
|
316/L/H |
8000 |
193 |
15.9 |
16.2 |
17.5 |
16.3 |
21.5 |
500 |
740 |
Grade Specification Comparison
Table 4. Grade specifications for 316 grade stainless steels.
|
Grade |
UNS |
Old British |
Euronorm |
Swedish |
Japanese |
||
|
BS |
En |
No |
Name |
||||
|
316 |
S31600 |
316S31 |
58H, 58J |
1.4401 |
X5CrNiMo17-12-2 |
2347 |
SUS 316 |
|
316L |
S31603 |
316S11 |
– |
1.4404 |
X2CrNiMo17-12-2 |
2348 |
SUS 316L |
|
316H |
S31609 |
316S51 |
– |
– |
– |
– |
– |
Note: These comparisons are approximate only. The list is intended as a comparison of functionally similar materialsnot as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.
Possible Alternative Grades
Table 5. Possible alternative grades to 316 stainless steel.
| Grade | Why it might be chosen instead of 316? |
| 316Ti | Better resistance to temperatures of around 600-900°C is needed. |
| 316N | Higher strength than standard 316. |
| 317L | Higher resistance to chlorides than 316L, but with similar resistance to stress corrosion cracking. |
| 904L | Much higher resistance to chlorides at elevated temperatures, with good formability |
| 2205 | Much higher resistance to chlorides at elevated temperatures, and higher strength than 316 |
Specification of Stainless steel coils
In this article, Specification of Stainless steel coils will be shared from database from professional Stainless steel related products supplier Mirach Metallurgy Co.,Limited. Before go to purchase such products, importers should see the following info about Stainless steel coils.
PRODUCTS: Cold Rolled Stainless Steel Coil /
Cold Rolled Stainless Steel Strip
MATERIAL: SUS201
SURFACE: 2B Finished
SIZE RANGE:
Thickness 0.18mm – 2.0mm ; Width 30-650mm
THICKNESS TOLERANCE: +/-0.02mm
APPLICATION: Pipe making, Kitchenware,
Cupboard , Cookware ETC.
ELEMENT CONTENT:
1. Half copper: Cr(13.5-15%) ; Ni(1.0-1.5%) ; Cu(0.5-0.8%)
2. High copper: Cr(14.0-15.5%) ; Ni(1.0-1.5%) ; Cu(1.5-1.85%)
APPLICATION: Pipe making, Kitchenware,
Cupboard, Cookware ETC
PACKAGING: Standard exporting packaging
Specification of stainless steel channel
In this article, experts from http://www.mirachmetallurgy.com share the detail info of stainless steel channel. If you are looking for stainless steel channel related products, you can contact with Mirach Metallurgy Co.,Limited.
Product Description
Product: Stainless steel channel
Another Name: Steel channel bar, U channel, stainless steel bar, stainless steel profile:
Size 6#, 8#, 10#, 12#, 14#, 16#, 18#, 20#, 22#, 24#
Special specifications can also be produced according to drawing and sample
Material Grade 201, 301, 302, 303, 304, 304L, 316, 316L, 321, 309S, 309H, 310, 310S etc
Standard: ANSI/ASTM/SUS/GB/DIN/EN/BS
Surface: Bright finish, hot rolled pickled, sandblasting
Packing: Export-sea worthy packing with each bundle tied and protected
Application: These products are widely used in all kinds of architecture and engineering structure
HS Code: 7301200000
MOQ: 1 ton
Specification:
|
High Quality Half Round Steel Bar Suppliers From China
In this news, Mirach Metallurgy Co.,Limited collects High Quality Half Round Steel Bar Suppliers From China. These reliable Half Round Steel Bar products are your choice if your are in metal industry.
Mirach Metallurgy Co.,Limited
Mirach Metallurgy Co.,Limited is a professional distributor specializing in steel and aluminium business for more than a decade, including stainless steel bar and sheet, tinplate, cold rolled, and wrought aluminium coil alloy products from 1000 to 8000 series.
Qingdao Sincere Imp & Exp Co., Ltd
Qingdao Sincere Imp & Exp Co., Ltd. is located in Qingdao, China, with total assets of USD 25 millions, and has many years of experience in steel product export. We export our products to more than 60 countries and get a good reputation
Nanjing Yanhai Material Industrial Co., Ltd
Nanjing Yanhai Material Industrial Co., Ltd., established in 1998, specializes in the manufacture of ferrous-alloy and trading of iron & steel. In 2003, we built SUXIN ALLOY CO., LTD.
specification of stainless steel t bar
In this article, tinplate professional distributor Mirach Metallurgy Co.,Limited share specification of stainless steel t bar. The detail information of stainless steel t bar products is as follow.
SPECIFICATIONS
| Assembled Depth (in.) | 1 in | Assembled Height (in.) | 1 in |
| Assembled Width (in.) | 8.26 in | Builders Hardware Product Type | Cabinet Pull |
| ExcludedSellToStates | None | Finish | Stainless Steel |
| Finish Family | Specialty Finishes | Item Package Type | Bag |
| Knob depth (in.) | 1.25 | Knob diameter (in.) | 6.2992 |
| Knob height (in.) | 8.27 | Knob width (in.) | 0.5 |
| Manufacturer Warranty | Unlimited Lifetime”No Questions Asked” GuaranteeEvery single Laurey cabinet hardware product is guaranteed for as long as the consumer owns their home. | Material | Stainless Steel |
| Package Quantity | 1 | Returnable | 90-Day |
| Shape | T |
Specification of stainless steel angle
In this article, Mirach Metallurgy Co.,Limited collects the detail Specification of stainless steel angle. The detail info of stainless steel angle products are as follow.
| Unequal Leg Angles | ||
|---|---|---|
| 304/304L 3/16″ | 304/304L 1/4″ | 304/304L 3/8″ |
| 3″ x 1.5″ x 3/16″ | 2″ x 1.5″ x 1/4″ | 3″ x 2″ x 3/8″ |
| 3″ x 2″ x 3/16″ | 3″ x 1.5″ x 1/4″ | 4″ x 3″ x 3/8″ |
| 3″ x 2″ x 1/4″ | 5″ x 3″ x 3/8″ | |
| 4″ x 3″ x 1/4″ | 5″ x 4″ x 3/8″ | |
| 5″ x 3″ x 1/4″ | 6″ x 3″ x 3/8″ | |
| 5″ x 4″ x 1/4″ | 6″ x 4″ x 3/8″ | |
| 6″ x 3″ x 1/4″ | ||
| 6″ x 4″ x 1/4″ | ||
| Unequal Leg Angles | |||
|---|---|---|---|
| 316/316L 3/16″ | 316/316L 1/4″ | 316/316L 3/8″ | 316/316L 1/2″ |
| 3″ x 1.5″ x 3/16″ | 2″ x 1.5″ x 1/4″ | 3″ x 2″ x 3/8″ | 4″ x 3″ x 1/2″ |
| 3″ x 2″ x 3/16″ | 3″ x 1.5″ x 1/4″ | 4″ x 3″ x 3/8″ | 5″ x 3″ x 1/2″ |
| 3″ x 2″ x 1/4″ | 5″ x 3″ x 3/8″ | 6″ x 3″ x 1/2″ | |
| 4″ x 3″ x 1/4″ | 5″ x 4″ x 3/8″ | 6″ x 4″ x 1/2″ | |
| 5″ x 3″ x 1/4″ | 6′ x 3″ x 3/8″ | ||
| 5″ x 4″ x 1/4″ | 6″ x 4″ x 3/8″ | ||
| 6″ x 3″ x 1/4″ | |||
| 6″ x 4″ x 1/4″ | |||
| Standard Leg Angles | ||||
|---|---|---|---|---|
| 304/304L 1/8″ | 304/304L 3/16″ | 304/304L 1/4″ | 304/304L 3/8″ | 304/304L 1/2″ |
| 3/4″ x 3/4″ x 1/8″ | 1″ x 1″ x 3/16″ | 1″ x 1″ x 1/4″ | 2″ x 2″ x 3/8″ | 3″ x 3″ x 1/2″ |
| 1″ x 1″ x 1/8″ | 1.25″ x 1.25″ x 3/16″ | 1.25″ x 1.25″ x 1/4″ | 2.5″ x 2.5″ x 3/8″ | 4″ x 4″ x 1/2″ |
| 1.25″ x 1.25″ x 1/8″ | 1-1/2″ x 1.5″x 3/16″ | 1.5″ x 1.5″ x 1/4″ | 3″ x 3″ x 3/8′ | 5″ x 5″ x 1/2″ |
| 1.5″ x 1.5″x 1/8″ | 2″ x 2″ x 3/16″ | 2″ x 2″ x 1/4″ | 3.5″ x 3.5″ x 3/8″ | 6″ x 6″ x 1/2″ |
| 2″ x 2″ x 1/8″ | 2.5″x 2.5″ x 3/16″ | 2.5″ x 2.5″ x 1/4″ | 4″ x 4″ x 3/8″ | |
| 2.5″ x 2.5″ x 1/8″ | 3″ x 3″ x 1/4″ | |||
| 3.5″ x 3.5″ x 1/4″ | ||||
| 4″ x 4″ x 1/4″ | ||||
| Standard Leg Angles | ||||
|---|---|---|---|---|
| 316/316L 1/8″ | 316/316L 3/16″ | 316/316L 1/4″ | 316/316L 3/8″ | 316/316L 1/2″ |
| 3/4″ x 3/4″ x 1/8″ | 1″ x 1″ x 3/16″ | 1″ x 1″ x 1/4″ | 2″ x 2″ x 3/8″ | 3″ x 3″ x 1/2″ |
| 1″ x 1″ x 1/8″ | 1.25″ x 1.25″ x 3/16″ | 1.25″ x 1.25″ x 1/4″ | 2.5″ x 2.5″ x 3/8″ | 4″ x 4″ x 1/2″ |
| 1.25″ x 1.25″ x 1/8″ | 1-1/2″ x 1.5″x 3/16″ | 1.5″ x 1.5″ x 1/4″ | 3″ x 3″ x 3/8″ | 5″ x 5″ x 1/2″ |
| 1.5″ x 1.5″x 1/8″ | 2″ x 2″ x 3/16″ | 2″ x 2″ x 1/4″ | 3.5″ x 3.5″ x 3/8″ | 6″ x 6″ x 1/2″ |
| 2″ x 2″ x 1/8″ | 2.5″ x 2.5″ x 3/16″ | 2.5″ x 2.5″ x 1/4″ | 4″ x 4″ x 3/8″ | |
| 2.5″ x 2.5″ x 1/8″ | 3″ x 3″ x 1/4″ | |||
| 3.5″ x 3.5″ x 1/4″ | ||||
| 4″ x 4″ x 1/4″ | ||||
usage of steel bars
In this article, experts from http://www.mirachmetallurgy.com share how to take usage of steel bars. Generally speaking, a steel bar can be used in four fields.
1. A steel bar can be forged on an anvil to create steel weapons and armour, granting 37.5 Smithing experience per bar used. A list of steel items that can be smithed from steel bars and the Smithing levels required can be found on the Smithing tables.
2. Steel bars are commonly used to create cannonballs, ammunition used by the Dwarf multicannon. In order to create cannonballs, players must be a member, complete the Dwarf Cannon quest, possess an ammo mould, have some steel bars, and level 35 Smithing. Cannonballs are made by using a steel bar on a furnace, with an ammo mould in inventory or tool belt, yielding 4 cannonballs per bar. Players gain 25.5 Smithing experience per bar. Smithing cannonballs has a profit of 257 coins per steel bar at current prices.
3. Steel bars are also used in construction and earn 20 construction experience per bar when required. They can be used to make Clockworks on a Crafting table 2 with level 8 Crafting for 15 construction experience.
4. Steel bars are also the tertiary ingredient in infusing Steel minotaur pouches.
Reliable stainless steel pipe fittings manufacturers
In this article, experts from mirachmetallurgy.com collect three famous and reliable stainless steel pipe fittings manufacturers. These companies offer high quality stainless steel pipe fittings products with reasonable price.
Mirach Metallurgy
Differ from traditional traders; Mirach Metallurgy is a high-technology and professional metallurgy distributor. We are specializing in providing high added value including aluminium coil , tinplate andstainless steel bar with technology and innovation.
Stainless & Alloy Piping
Founded in 1979, Stainless & Alloy Piping was originally a wholesale distribution business specializing in stainless steel pipe, valves, and fittings. In 2002, this business located in Marietta, GA and Albany, GA was acquired by the present ownership Shaw Stainless, and focused on distribution and value added processing of stainless steel materials.
Amco Metal
Incepted in the year 1982, Amco Metal is amongst the reputed manufacturers, suppliers and exporters of industrial pipes & fittings and other allied products. Our range includes industrial stainless steel pipes, industrial stainless steel tubes, pipe fittings, fasteners, flanges, angles and olets, sheets, plates, coils, bars & wires, high nickel base super alloys and customized fabrications.
Main Properties of 316L Stainless Steel
In this article, experts from mirachmetallurgy.com share the three most important properties of 316l stainless steel. If you are going to manufacture stainless steel products, please contact Mirach Metallurgy Co.,Limited for detail.
Corrosion Resistance
This is potentially the most important property and the reason for use of stainless steel grade 316L. The high corrosion resistance of 316L allows for its use in chloride environments, architecture and marine applications.
Heat Resistance
One of stainless steel 316L's strongest properties is its heat resistance. The metal's oxidation resistance holds up through 870 degrees C and it remains serviceable up to 925 degree C.
Weldability and Machining
Grade 316L cannot typically be welded using oxyacetylene methods of welding. Other methods, like standard fusion and resistance methods, work exceptionally well whether or not filler metals are utilized.
Specification of 422 stainless steel bar
Here, experts form http://www.mirachmetallurgy.com present the detail specification of 422 stainless steel bar. You can get some useful information about 422 stainless steel bar.
Applications: Jet engine parts, brackets, disks, bolts, blades fasteners, aircraft components. Parts for steam and gas turbines, engines.
| Physical Properties | Metric | English | Comments | |
|
||||
| Density | 7.75 g/cc | 0.28 lb/in³ | ||
| Mechanical Properties | ||||
|
||||
| Hardness, Brinell | 290 | 290 | Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball | |
| Hardness, Knoop | 315 | 315 | Estimated from Rockwell C value. | |
| Hardness, Rockwell C | 30 | 30 | ||
| Hardness, Vickers | 304 | 304 | Estimated from Rockwell C value. | |
| Tensile Strength, Ultimate | 897 MPa | 130000 psi | ||
| Tensile Strength, Yield | 828 MPa | 120000 psi | 0.2% Offset | |
| Elongation at Break | 15 % | 15 % | ||
| Reduction of Area | 40 % | 40 % | ||
