Wuxi Shuangti Stainless Steel Co., Ltd.
Wuxi Shuangti Stainless Steel Co., Ltd.
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12cr13 stainless steel sheet and stainless steel plate
Product description
mirror surface
Stainless steel mirror plate, also known as the mirror plate, with grinding fluid through polishing equipment on the surface of
stainless steel plate polishing, so that the surface luminosity is as clear as a mirror. Stainless steel plate main use: mainly
used in building decoration, elevator decoration, industrial decoration, facilities decoration and other fields
| Type | Cold Rolled or Hot Rolled |
| Thickness | 0.1-100mm |
| Width | 1000, 1219, 1500, 2000mm etc. |
| Length | 1000, 1500, 2438, 3000, 6000, 9000, 12000mm etc. |
| Standard | ASTM JIS AISI GB DIN EN |
| Surface Finished | BA, 2B, NO.1, NO.4, 4K, HL, 8K |
| Application | It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components. It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc. . |
| Certification | CE, ISO, SGS, BV |
| Technique | Hot rolled or cold drawing |
| Edge | Mill Edge / Slit Edge |
| Quality | SGS Inspection |
| Grade(ASTM UNS) | 201 202 301 304 304L 321 316L 317L 347H 309S 310S 904L S32205 2507 254SMO S32760 253MA N08926 etc. |
| Grade (EN) | 1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876, 2.4858, 2.4819 |
| Price Terms | CIF CFR FOB EX-WORK |
| Export Packing | Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package |
| Supply Ability | 5000 Ton/Tons per Month |
| Payment Terms | T/T L/C and Western Union etc. |
Stainless Steel Surface Treatments
1D—The surface has discontinuous particles, which is also called matte. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2D—Slightly shiny silver-white. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2B—Silver white and better gloss and flatness than 2D surface. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling.
BA—The surface gloss is excellent and has a high reflectivity, just like the mirror surface. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenched and tempered rolling.
No.3—has better gloss and rough surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 100 ~ 120 abrasive materials.
No.4—has better gloss and fine lines on the surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 150 ~ 180 abrasive materials.
HL—Silver gray with hair streaks. Processing technology: Polish the 2D product or 2B product with a suitable size of abrasive material to make the surface appear continuous grain.
MIRROR Machining —is in a mirror state. Processing technology: 2D or 2B products are ground and polished to a mirror effect with a suitable abrasive material.
| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building construction |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
Corresponding photo of stainless steel surface treatment
Stainless Steel Composition Contents Proportion Table
| 200 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | N | Cu | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | |
| 201(1%nickel) | ≤0.15 | ≤1.00 | 8∽11 | ≤0.060 | ≤0.030 | 0.9∽1.5 | 15∽17 | ≤0.25 | 1.5∽2 | ≥310 | ≥655 | ≥35 | ≤105 |
| 202(4%nickel) | ≤0.15 | ≤1.00 | 6∽9 | ≤0.060 | ≤0.030 | 3.5∽5 | 15∽17 | ≤0.25 | 1.5∽2 | ≥260 | ≥620 | ≥40 | ≤100 |
| The specification of type 201&202 in conformity with Mill Standard | |||||||||||||
| 300 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | ||
| 304 | ≤0.08 | ≤0.75 | ≤2 | ≤0.045 | ≤0.030 | 8∽10 | 18∽20 | ≥205 | ≥520 | ≥40 | ≤90 | ||
| 301 | ≤0.15 | ≤1.00 | ≤2 | ≤0.045 | ≤0.030 | 6∽8 | 16∽18 | ≥205 | ≥515 | ≥40 | ≤95 | ||
| 316 | ≤0.08 | ≤1.00 | ≤2 | ≤0.045 | ≤0.030 | 10∽14 | 16∽18 | 2∽3 | ≥205 | ≥515 | ≥40 | ≤90 | |
| 316L | ≤0.03 | ≤1.00 | ≤2 | ≤0.045 | ≤0.030 | 12∽15 | 16∽18 | 2∽3 | ≥170 | ≥480 | ≥40 | ≤95 | |
| The specification of type 301,302,304,304L,309S,310S,316,316L,321,347 in conformity with ASTM & JIS criteria | |||||||||||||
| 400 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | ||
| 430 | ≤0.12 | ≤1.00 | ≤1 | ≤0.040 | ≤0.030 | 16∽18 | ≥450 | ≥205 | ≥22 | ≤88 | |||
| The specification of type 430,410,420J1.420J2 in conformity with ASTM & JIS criteria | |||||||||||||
| 630 series | |||||||||||||
| Grade | chemical composition (%) | mechanic performances | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Nb | Y.S(N/mm2) | T.S(N/mm2) | Elog(%) | HRB | |
| 630 | ≤0.07 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.030 | 6.50∽7.50 | 15.50∽17.50 | 0.15∽0.45 | ≥450 | ≥205 | ≥22 | ≤88 | |
| The specification of type 630 in conformity with ASTM & JIS standard | |||||||||||||
product photos
Related products
Wuxi T T Stainless Steel Co., Ltd. was incorporated in Nov.2011.Our company is engaged in stainless plate ,stainless sheet ,stainless tube ,stainless angle steel ,stainless channel beam ,stainless flat steel ,stainless round bar steel ,stainless section bars products .We concentrate not only on stainless steel products wholesale,warehouse ,but also on stainless steel logistics service all over the world .
Main Products
ⅠStainless Steel Plate.
Stainless steel plate surface is shining & polish,it has great fabricability with toughness & mechanic strength .It can anti-corrode acid or alkaline gas ,solution & other agents corrosion .
Stainless steel is a kind of alloyed steel ,it’s not inclined to rust .It has wide applications in many industries .It has many merits in anti-corrosion ,heat-resistance ,low temperature resistance and good performances of cold mechanic processing .
By the material divisions ,it can be divided into 201,304,304L,316L,310S,etc .
In conformity with executing criteria GB/T3280-2009 “Stainless Steel Cold Rolled Sheet & Ribbon”.
Universal specification dimension ;1000×2000,1220×2440,1500×3000,1500×6000,
1800×6000.It also can be tailored as per fabricated pieces .
Normally international cold rolled stainless steel sheet thickness is from 0.30-5.00 mm;
Hot rolled stainless steel plate thickness :3-16mm.Other irregular pieces thickness can be
Tailored as per client’s special requirements .
GB/T4237-2009 “hot rolled stainless steel plate & ribbon”.
ASTM A240/240M-10 “Pressure vessel and general purposeheat-refractory steel plate”
Π Stainless Steel Pattern Products
Many patterns available for options ,it’s suitable for stair footplates fabrication ,or laying plant anti-corrosion ,abrasion resistant floor
Ш Catch basin & gutter.
All kinds of dimension or thickness can be tailored as per customer’s special requirements .
Ⅳ Stainless steel angle steel ,channel beam ,flat steel,round bar steel ,tube,
Section bars .
Ⅴ.Stainless plate bending
Processing all kinds of irregular dimension pieces
Ⅵ. Stainless steel sheet circulating welding
Air duct production .
Ⅶ Processing capacity Leading 20000W large scale laser cutting machine .
Cutting pieces thickness 50mm by laser is so fast ,high efficient with full automation ,less effective on heat & local deformation .It will be helpful in improving accuracy .It can meet the needs of pieces processing diversities ,and can improve processing capacities ,and aid customers to save costs .
Ⅷ. Stainless steel sheet cutting & bending .
Cutting ,bending & circulating equipment can process length 9 M pieces .It can be
Utilized in all kinds of filling equipment ,air duct pipes .It can provide large
Scale ,precise semi-products processing demands.
Ⅸ. Stainless steel surface processing .
Stainless steel mirror machining ,wire drawing ,plating procession .
Ⅹ.Aluminium alloyed products .
Ⅺ. Alloyed steel
Frequently asked Questions
FAQ
Q1. Can I have a sample order for your products ?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass production.
Q3. Do you have any MOQ limit for stainless steel products ?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for stainless steel products ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We are going to arrange the production.
Q6. Is it OK to print my logo on stainless products which we had ordered before from your company ?
A: Yes. Please inform us formally before our production.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.001%.
Secondly, during the guarantee period, we will send new stainless steel products with new order for small quantity. For defective batch products, we will recall them and resend them to you or we can discuss the solution including re-call according to real situation.
Q9. What main products are you ready to provide to us ?
1 stainless steel hot rolled plate
2. Stainless Steel cold rolled sheet
3. Stainless steel pipes or tubes .
4. Stainless Steel angles ,beam ,channels .
5. Stainless round bars
6. Stainless processing pieces .
7. Stainless laser cutting irregular pieces .
8. Aluminium plates
9. Alloyed steel
10. Nonferrous metals .
Q10 payment terms :
Normally we accept TT , LC ,DP , west union , paypal .
Tip
01 202 301 304 316 In the rust prevention and heat resistance and toughness performance is improved in turn, the 200 series is cheaper than the 300 series price.
301-Good ductility, used for molding products can also be quickly hardened by machining. Good welding.abrasion resistance and fatigue strength are better than 304 stainless steel.
302-Corrosion resistance is similar to 304, with better strength due to the relatively high carbon content.
303-By adding small amounts of sulfur and phosphorus, it is easier to cut than 304.
304-ie, 18 / 8 stainless steel. GB number 0Cr18Ni9. is a universal stainless steel, widely used to make equipment and parts requiring good comprehensive performance (corrosion resistance and molding).
The 305 and 384 stainless steel contains higher nickel, and its processing hardening rate is low, which is suitable for a variety of occasions with high requirements for cold formability.
308 Stainless steel is used for the welding rod fabrication.
The nickel and chromium content of 309,310,314 and 330 stainless steel are relatively high to improve the oxidation resistance and creep strength of steel at high temperature. The 30S5 and 310S are variants of the 309 and 310 stainless steel, but only with a low carbon content to minimize the carbon emitted near the weld.330 Stainless steel has a particularly high carburbon resistance and thermal shock resistance.
316-After 304, the second most widely used steel type, mainly used in the food industry, pharmaceutical industry and surgical equipment, with the addition of aluminum elements to obtain a special corrosion-resistant structure. It is also used as Marine steel because it has better oxide corrosion resistance than 304. SS316 is commonly used for nuclear fuel recovery units. Grade 18 / 10 stainless steel also usually matches this application level. Stainless steel bucket model 321-except that the addition of titanium element reduces the risk of material weld rust, other performance is similar to 304
400-Series-Ferro and Martensite stainless steel.
408-Good heat resistance, weak corrosion resistance, 11% Cr, 8% Ni.
409-The cheapest model (British), usually used as a car exhaust pipe, is ferrite stainless steel (chromium steel).
410-Martensite (high strength chromium steel), good wear resistance, poor corrosion resistance.
416-The addition of sulfur improves the processing performance of the material.
420- "Blade grade" martensitic steel, similar to bouchell high chromium steel, the earliest stainless steel. For surgical knives, they can be done very bright.
430-Ferro body stainless steel, for decoration, for example for automotive accessories. Good formability, but poor temperature resistance and corrosion resistance.
440-High strength blade steel, slightly higher carbon content, after the appropriate heat treatment can obtain a high yield strength, hardness can reach 58HRC, one of the toughest stainless steel. The most common example of the application is the "razor blade". There are three common models: 440A, 440B, 440C. And another 440F (easy to process type).
500 Series-Heat-resistant Chrome Steel.
Series 600-Martenterite precipitated hardened stainless steel.
Stainless Steel 630-The most commonly used precipitation-hardened stainless steel model, usually also called a 17-4:17%Cr, 4%Ni.
3 Series of stainless steel is austenitic stainless steel, ferrite stainless steel is 4 series, 430 is the most representative of the steel species, commonly known as stainless iron.
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