Mittel Steel
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Specifications
Item | Stainless Steel Coils |
Standard | ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,etc |
Material | 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H, 304,304L,301,302,201,202,405,409L,410,410S,420,430,439,etc |
Thickness | Cold Roll: 0.02mm -3.0mm ;Hot Roll: 4.0-20mm |
Width | Cold Roll: 3-1500mm ;Hot Roll: 1000-2000mm or as request |
Surface | 2B, BA, Mirror finished, N04, Hair Line, Matt finished, 6K, 8K |
Hardness | 1/2H, 3/4H, H, FH,EH,soft/annealed |
Temper | Hot Rolled/Cold Rolled |
Inspection | Factory's available report can be offered like REACH,MSDS,Rosh and so on. |
Third Party inspection service can be offered like ISO,SGS,BV and so on. | |
Package | Standard export seaworthy, plastic film+ water proof paper + wooden pallet or as customers' requirements |
Application | 1.Automotive:
Automotive trim and molding/Difficult-to-form exhaust-system
components, tubular manifolds, mufflers/Exhaust manifold and other
exhaust-system components, catalytic converter shells, clamps 2.Construction: Gutters and downspouts, roofing, siding 3.Kitchenware: Cooking utensils, dishwashers, ovens, range hoods, refrigerators, skewers 4.Chemical processing: Oil refinery equipment, oil burner and heater parts 5.Appliances: Hot water tanks, residential furnaces 6.Power generation: Heat Exchanger tubing 7.Farming:Dry fertilizer spreaders/Farm animal pens |
Export |
Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,Brazil, Thailand,Iraq,Russia,Holland,Turkey,Kuwait,Korea,Iran,India,Egypt,Oman, |
Malaysia,Peru,Vietnam,Mexico,etc. | |
Delivery | 1. In bulk (based on MOQ) |
2.By-FCL Container | |
20 Ft container 25 MT( Length max 5.8m) | |
40 Ft container 26 MT( Length max 11.8m) | |
3.By-LCL Container Weight Limited 7 MT,Length Limited 5.8 meter. | |
4.By Express By air & TNT & DHL & FedEx etc. | |
Features | 1.Surface appearance and performance diversification 2.Good inoxidability and high strength 3.High temperature oxidation resistance, can resistance of fire 4.Cold processing, viz easy to plastic processing 5.Because no use of surface treatment, so easy to maintain 6.Purity,high degree of smooth 7.Good weldability |
Maintenance | 1. Regular cleaning and maintenance 2. Pay attention to prevent the occurrence of the phenomenon of surface scratches 3. Use soap, weak detergent or warm water to remove surface dust, dirt 4. In addition to the surface of the binder with alcohol or an organic solvent (ether, benzene) 5. Use neutral detergent or ammonia solution in addition to surface oil 6. With 10% nitric acid or abrasive detergent in addition to the surface of the embroider caused by the dirt. |
Typical chemical composition for 304/304L stainless steel | ||
% | 304 | 304L |
C | 0-0.08 | 0-0.035 |
Mn | 0-2.0 | 0-2.0 |
Si | 0-1 | 0-1 |
P | 0-0.04 | 0-0.04 |
S | 0-0.03 | 0-0.03 |
Cr | 18.0-20.0 | 18.0-20.0 |
Ni | 8.0-11.0 | 8.0-11.0 |
Fe | Balance | Balance |
Typical chemical composition for 304/304L stainless steel | ||
Grade | 304 | 304L |
Tensile Strength (Mpa) | ≥515 | ≥485 |
Yield strength (Mpa) | ≥205 | ≥170 |
Hv | ≤200 | ≤200 |
Elongation (%) | 40 Min | 40 Min |
Typical physical properties for 304 stainless steel | |
Property | Value |
Density | 8.00 g/cm3 |
Melting Point | 1450°C |
Modulus of Elasticity | 193 GPa |
Electrical Resistivity | 0.072x10-6 Ù.m |
Thermal Conductivity | 16.2 W/m.K |
Thermal Expansion | 17.2x10-6 /K |
Detailed Images
Surface Finish | Definition | Application |
NO.1 |
Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria |
Chemical tank, pipe, inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
2B |
The surface brightness and flatness of 2B is better than 2D. Then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA |
Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity . |
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 |
Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3 |
Kitchen utensils, Building construction, Medical equipment. |
HL |
Polished with abrasive belt of grit #150 #320 on the NO.4 finish and has continuous streaks |
Building Construction, buildings ornaments elevators, door of building, frontal plate. |
NO.8(8K) |
The product have excellent brightness and prefer reflexivity can be the mirror. |
Refletor, Mirror, Interior- Exterior decoration for building. |