
No.1 Surface Stainless Steel Sheet 304 , Hot Rolled Steel Plate 3mm
Thickness
1. Stainless Steel Sheet 304 Surface Treatment and characteristic
Surface finish | Characteristics and application |
NO.2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy compreh ensive uses. |
NO.1 | The surface is finished by heat treatment and pickling or processes corresponding thereto after hot rolling. |
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 buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150#320 on the NO.4 finish and has continuous streaks,mainly used as buildingsornaments elevators,door of building,frontal plate etc. |
BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror,kitchen apparatus,ornament etc. |
8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
C: ≤0.08 ,Si : ≤1.0 ,Mn: ≤2.0 ,Cr: 18.0~20.0 ,
Ni: 8.0~10.0,S: ≤0.03 ,P: ≤0.045
Tensile strength σb (MPa | ≥ 520 | Specific heat capacity(0 ~ 100 ℃, KJ kgK) | 0.50 |
Conditions yield strength | σ0.2 (MPa) ≥ 205 | Thermal conductivity (W m. K) | (100 ℃), 16.3 21.5 (500 ℃) |
Elongation δ5 (%) | ≥40 | The linear expansion coefficient k. | (0 ~ 100 ℃), 17.2 (0 ~ 500 ℃) of 18.4 |
Section shrinkage ψ (%) | ≥ 60 | Resistivity (20 ℃, 10 Ω m.) | 0.73 |
Hardness | ≤ 187HB; ≤ 90HRB; ≤ 200HV | The longitudinal elastic modulus (20 ℃, KN/mm) | 193 |
Melting point (℃) | 1398 ~ 1454 | Specific heat capacity | 0.50 |
3. Resistance
Stainless steel’s resistance to corrosion and staining, low
maintenance and familiar lustre make it an ideal material for many
applications.The alloy is used in cookware, cutlery, household
hardware, surgical instruments, major appliances, industrial
equipment and as an automotive and construction material in large
buildings etc. It also can be use in commercial kitchens and food
processing plants, as it can be steam-cleaned and sterilized and
does not need paint or other surface finishes.
4. Stainless Steel Sheet 304 Applications:
Food preparation equipment, especially in chloride environments
Chemical processing, equipment
Laboratory benches and equipment
Rubber, plastics, pulp & paper machinery
Pollution control equipment
Boat fittings, value and pump trim
Stainless Steel Sheet 304 Pictures
WUXI XINFUTIAN METAL PRODUCTS CO., LTD
WUXI XINFUTIAN METAL PRODUCTS CO.,LTD is a professional company for Stainless steel products production, processing and sales which has experienced over ten years of development. We are located in WUXI, close to Shanghai (BAO STEEL),Zhangjiagang (ZPSS),Ningbo (BAO XIN),enjoying excellent geographic location and convenient water, land and air transportation.
The company has modern professional metal processing machines of which the 90% are imported from Japan and Germany. Such as Water Jet machine,Cold/Hot Rolled production line,laser cutting machine,hailrine machine which can provide cutting ,slitting ,polished ,OEM and ODM service for our clients.
Our company presist to the spirit of "Integrity,Pragmatic,High quality,First-class”, providing customers with the most satisfactory service .
Our company has a various range of products including stainless steel sheet and coil,pipe,profiles etc. We are the autorized dealers of BAOSTEEL ,BAOXIN,ZPSS,TISCO etc.Our long-term business lines are 201,202,304(1.4301),304L,316,316L(1.4404),430,409L,309S, 310S(1.4845),317L,904L,2205,2507.
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