Active Member
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[China]
Address: RM 1228,East China City,Building 2, North of Century Avenue 333,Yinzhou District,Ningbo,China
Contact name:XU
NINGBO HONG-STEEL CO.,LTD |
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316 316L 8x4 stainless steel sheet 8k mirror and no.4 finish with laser film
1.Specifications about stainless steel coil/sheet
| Grade | 201,202,304,304L,316,316L,310S,309S,321,301,310,410,420,430,904L | ||||||||||||
| Brand | TISCO ,BAOSTEEL, POSCO, JISCO, LISCO | ||||||||||||
| Certification | SGS, BV,IQI,TUV,ISO,etc | ||||||||||||
| Thickness | 0.2mm-150mm | ||||||||||||
| Width | 1000,1219,1250,1500 mm , or as your requirements | ||||||||||||
| Length | 2000,2438,2500,3000,6000 mm , or as your requirements | ||||||||||||
| Standard | ASTM, AISI, SUS, JIS, EN, DIN,GB, ASME, etc | ||||||||||||
| Delivery time | 5-7 days after confirming the order | ||||||||||||
| MOQ | 15 Ton | ||||||||||||
2.Product description
ype 316 (UNS 31600) is an austenitic chromium-nickel stainless steel alloy containing molybdenum. This addition increases corrosion resistance, improves resistance to pitting chloride ion solutions and provides increased strength at elevated temperatures. Properties of this austenitic stainless steel grade are similar to those of type 304 except that type 316 is somewhat stronger at elevated temperature ranges. In regards to formability, 304 stainless is usually a better option for forming operations because the higher molybdenum content in Grade 316 means that it possesses higher strength and work-hardening rates which can have adverse effects on formability. While 316 can typically be drawn and formed in a similar fashion to 304, temperature variations can make those processes challenging. For instance, the 316 alloy may become magnetic when cold worked.
3.Chemical Composition about stainless steel coil/sheet
| Classification | Grade | Main Chemical Compositon | |||||||||||
| C | Si | Mn | P | S | Ni | Cr | other | ||||||
| AUSTENITE | 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.0-14.0 | 16.00-18.00 | Mo 2.0-3.0 | ||||
| 316L | 0.03 | 1.00 | 2.00 | 0.040 | 0.03 | 12.0-15.0 | 16.00-18.00 | Mo 2.0-3.0 | |||||
4.Available Size Range by Grade and Surface Finish(Unit:mm)
| No. | Width Thickness | 300 Series | 400 Series | ||||||||||
| 2D | 2B | NO3 | NO4 | HL | BA | 2D | 2B | NO3 | NO4 | HL | BA | ||
| 1 | 0.3≤t≤0.5 | Consultative Range | Consultative Range | ||||||||||
| 2 | 0.5≤t≤0.7 | ||||||||||||
| 3 | 0.7≤t≤0.9 | Available Range | Available Range | ||||||||||
| 4 | 0.9≤t≤1.1 | ||||||||||||
| 5 | 1.1≤t≤1.3 | ||||||||||||
| 6 | 1.3≤t≤1.7 | ||||||||||||
| 7 | 1.7≤t≤2.0 | ||||||||||||
| 8 | 2.0≤t≤3.0 | ||||||||||||
5.Surface Finish and Application area
| Surface Finish | Characteristics and application | ||||||||||||
| NO.1 | Hot-rolled surface,annealed and pickled,can be used as cold-rolling material,industrial tanks and chemical devices. | ||||||||||||
| NO.2D | Colled-rolled,annealed and pickled without skinpass,the dull products can be used as automobile parts,building material and pipes. | ||||||||||||
| NO.2B | The suiface brightness and flatness of NO2B is better than NO2D.Then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. | ||||||||||||
| NO.3 | Polished with abrasive belt of grit#100-#120,have better brightness with discontinuous coarse stia,used as inner and external ornaments for building,electrical applicances and kitchen utensils etc. | ||||||||||||
| NO.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria,but thinner than NO3,are used as bathtub building's inner and external ornaments electrical appliances,kitchen utendils and food processing equipment etc. | ||||||||||||
| #320 | Polished with abrasive belt of grif #320,have better brightness with discontionous coarse stria,thinner than NO4,are used for bathtub,buildings inner and external ornaments,eletircal appliances,kitchen utensiles,food processing equipment etc. | ||||||||||||
| HL | Polished with abrasive belt of grit #150-#320 on the NO4 finish and has continuous streaks,mainly used as building's ornaments,elevators,door of building,frontal plate etc. | ||||||||||||
| BA | Cold rolled,bright annealed and skin-passed,the product have excellent brightness and good reflesivity like mirror,used for eletircal appliances, mirror,kitchen apparatus,ornament materials etc. | ||||||||||||
| Emboss | Provided with irregularities on one side by cold rolling(both sides can be embossed),mainly used us building's ornaments,elebators,door of building,frontal plate etc. | ||||||||||||
6.SIZE AND TOLERANCE
1)Tolerance on Thickness(mm):The thickness is measured at any point located more than 25 mm from the edges in the case of mill edges and at any point located more than 15 mm from the edges in case of slit edges.
| No. | Thickness | Width | |||||||||||
W<1250 | 1250≤W<1600 | ||||||||||||
| 1 | 0.2≤t<0.25 | ±0.03 | — | ||||||||||
| 2 | 0.25≤t<0.30 | ±0.04 | — | ||||||||||
| 3 | 0.30≤t<0.60 | ±0.05 | ±0.08 | ||||||||||
| 4 | 0.60≤t<0.80 | ±0.07 | ±0.09 | ||||||||||
| 5 | 0.80≤t<1.00 | ±0.09 | ±0.10 | ||||||||||
| 6 | 1.00≤t<1.25 | ±0.10 | ±0.12 | ||||||||||
| 7 | 1.25≤t<1.60 | ±0.12 | ±0.15 | ||||||||||
| 8 | 1.6≤t<2.00 | ±0.15 | ±0.17 | ||||||||||
| 9 | 2.00≤t<2.50 | ±0.17 | ±0.22 | ||||||||||
| 10 | 2.50≤t<3.15 | ±0.22 | ±0.25 | ||||||||||
| 11 | 3.15≤t<4.00 | ±0.25 | ±0.30 | ||||||||||
| 12 | 4.00≤t<5.00 | ±0.35 | ±0.40 | ||||||||||
| 13 | 5.00≤t＜6.00 | ±0.40 | ±0.45 | ||||||||||
| 14 | t=6.0 | ±0.50 | ±0.50 | ||||||||||
2)Tolerance on width (mm)
Width(650≤W<2400):0~+5
3)Tolerance on length(mm)
Length(1000≤L≤3500):0~+10
Length(1000≤L≤3500):0~+15
4)Tolerance on flatness
Width | Length | Flatness | |||||||||||
W≤1000 | L≤2000 | ≤15 | |||||||||||
| W≤1000 | L>2000 | ≤20 | |||||||||||
W>1000 | L≤2000 | ≤20 | |||||||||||
W>1000 | L>2000 | ≤20 | |||||||||||
The above allowable deviation can be customized according to the customer's personalized requirements.
7.APPLICATION
Series | Grade | Characteristic | main applications | ||||||||||
| Austenite | High corrosion resisting | SUS316L | Compared with SUS316,this material has better intergranular corrosion resistance ,lower strength in high temperature ,and have no magnetism | Chemical equipments that need better corrosion resistance and processing propert, food equipments and infrastructures along the coast ±0.45 | |||||||||
| Austenite | High corrosion resisting | 316L | |||||||||||
8.PACKAGE AND SHIPMENT
Item/Mode of packing | Simple packing | General packing | Special packing | |||||||||||
Unit weight(mt) | Plate | Normal:1.5-3.5 Maximum:5.0 | ||||||||||||
Coil | Normal:4.0-7.0 Maximum:22.0 | Normal:4.0-7.0 Maximum:8.0 | ||||||||||||
Dimension(mm) | Plate | Width *Length=(650-1320)*(1000-4000) | ||||||||||||
Coil | Inner diameter:508(normal)or 610 | |||||||||||||
Recommendations | Applicable to direct customers located close to hong-steel (Jiangsu, Zhejiang and Shanghai ) | Applicable to most domestic customers | Applicable to exportation and to domestic customers with special requirements | |||||||||||
Characteristics | Not applicable to long distance transportation, Avoid frequent transportation, Do not expose to outdoor ,Do not lift with steel cable directly ,Not appropriate to high quality product like BA, Lower packing cost | Do not expose to outdoor ,Better protection for products ,Lower requirement for loading ,Unloading and transportation .Appropriate to all types of surface finish product ,Lower packing cost | Better protection for products ,Lower requirement for loading ,Unloading and transportation ,Appropriate to all types of surface finish product ,Higher packing cost ,Difficult to pack and low efficiency | |||||||||||
