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304 cold rolled stainless steel sheets
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304 cold rolled stainless steel sheets

2700 ~ 3165 USD / Metric Ton ( Negotiable )

|

25 Metric Ton Minimum Order

País:

China

N º de Modelo:

HKA20908500B10

Precio FOB:

2700 ~ 3165 USD / Metric Ton ( Negotiable ) Obtener el precio más reciente

Lugar de origen:

CHINA

Precio de pedido mínimo:

2700 per Metric Ton

Cantidad de pedido mínimo:

25 Metric Ton

Detalle de embalaje:

export standard

El tiempo de entrega:

PROMPT

Capacidad de suministro:

6000 Metric Ton per Month

Tipo de pago:

T/T, L/C

Grupo de productos :

-

Contactar ahora
Miembro Básico

Persona de contacto kate

1/F, 10 Building, Lanshi International Metal Trading Center,, foshan, Other

Contactar ahora

Especificaciones del producto

  • Grade: 300 Series
  • Standard: JIS
  • Length: 2000mm/2438mm/3048mm
  • Thickness: 0.3-3.0mm
  • Width: 1000mm/1219mm/1500mm
  • Brand Name: TISCO
  • Type: Plate
  • Certification: ISO, MTC, etc
  • cold rolled sheet:stainless steel sheet 304

Descripción del producto

Background
Grade **4 is the standard "*8/8" stainless; it is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade **4 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans. For these applications it is common to use special "**4DDQ" (Deep Drawing Quality) variants. Grade **4 is readily brake or roll formed into a variety of components for applications in the industrial, architectural, and transportation fields. Grade **4 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.
Grade **4L, the low carbon version of **4, does not require post-weld annealing and so is extensively used in heavy gauge components (over about 6mm). Grade **4H with its higher carbon content finds application at elevated temperatures. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.
Key Properties
These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A**0/A**0M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.
Composition
Typical compositional ranges for grade **4 stainless steels are given in table 1.
Table 1. Composition ranges for **4 grade stainless steel
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
**4
min.
max.
-
0.*8
-
2.0
-
0.*5
-
0.**5
-
0.**0
*8.0
*0.0
-
8.0
*0.5
-
0.*0
**4L
min.
max.
-
0.**0
-
2.0
-
0.*5
-
0.**5
-
0.**0
*8.0
*0.0
-
8.0
*2.0
-
0.*0
**4H
min.
max.
0.*4
0.*0
-
2.0
-
0.*5
*0.**5
-
0.**0
*8.0
*0.0
-
8.0
*0.5
-
Mechanical Properties
Typical mechanical properties for grade **4 stainless steels are given in table 2.
Table 2. Mechanical properties of **4 grade stainless steel
Grade
Tensile Strength (MPa) min
Yield Strength 0.2% Proof (MPa) min
Elongation (% in *0mm) min
Hardness
Rockwell B (HR B) max
Brinell (HB) max
**4
**5
**5
*0
*2
**1
**4L
**5
**0
*0
*2
**1
**4H
**5
**5
*0
*2
**1
**4H also has a requirement for a grain size of ASTM No 7 or coarser.
Physical Properties
Typical physical properties for annealed grade **4 stainless steels are given in table 3.
Table 3. Physical properties of **4 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°C (J/kg.K)
Electrical Resistivity (nW.m)
****0°C
****5°C
****8°C
at **0°C
at **0°C
**4/L/H
***0
**3
*7.2
*7.8
*8.4
*6.2
*1.5
**0
**0
Grade Specification Comparison
Approximate grade comparisons for **4 stainless steels are given in table 4.
Table 4. Grade specifications for **4 grade stainless steel
Grade
UNS No
Old British
Euronorm
Swedish SS
Japanese JIS
BS
En
No
Name
**4
S****0
**4S*1
*8E
1.***1
X5CrNi****0
***2
SUS **4
**4L
S****3
**4S*1
-
1.***6
X2CrNi****1
***2
SUS **4L
**4H
S****9
**4S*1
-
1.***8
X6CrNi****1
-
-
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 **4 stainless steels are given in table 5.
Table 5. Possible alternative grades to **4 grade stainless steel
Grade

País: China
N º de Modelo: HKA20908500B10
Precio FOB: 2700 ~ 3165 / Metric Ton ( Negotiable ) Obtener el precio más reciente
Lugar de origen: CHINA
Precio de pedido mínimo: 2700 per Metric Ton
Cantidad de pedido mínimo: 25 Metric Ton
Detalle de embalaje: export standard
El tiempo de entrega: PROMPT
Capacidad de suministro: 6000 Metric Ton per Month
Tipo de pago: T/T, L/C
Grupo de productos : -

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