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304L Stainless Steel Coil Polska
304L stainless steel is an austenitic stainless steel that offers excellent corrosion resistance, high temperature strength, and good weldability.
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Description:
304L stainless steel is an austenitic stainless steel that offers excellent corrosion resistance, high temperature strength, and good weldability.
304L stainless steel coil refers to coils made from 304L stainless steel. The "L" in 304L stands for low carbon. The low carbon content results in less carbide precipitation during welding, which reduces the risk of intergranular corrosion and improves resistance to stress corrosion cracking. Additionally, the low carbon content makes it less susceptible to sensitization, a process that can cause cracking and corrosion in higher carbon content stainless steels.
Specifications:
|
Products Name |
Stainless steel Coil |
|
Thickness |
0.3 mm - 3.0 mm |
|
Length |
2000mm, 2438mm, 3048mm, according to customer requirements |
|
Width |
1000mm, 1219mm, customized max width 1500mm |
|
SS Grade |
304,316, 201,430, etc. |
|
Coil surfaces |
2B, No.1, BA, Mirror, Hairline, No.4, PVD |
|
Available finishes |
No.4, Hairline, Mirror, Etching, PVD Color, Embossed, Vibration, Sandblast, Combination, lamination etc. |
|
Standard |
JIS, AISI,ASTM,GB,DIN |
|
Packing way |
PVC+ waterproof paper + strong sea-worthy wooden package |
Chemical components of 304L ss coil:
|
|
C |
Mn |
P |
S |
Si |
Cr |
Ni |
N |
Fe |
|
MIN |
– |
– |
– |
– |
– |
17.5 |
8.0 |
– |
– |
|
MAX |
0.030 |
2.0 |
0.045 |
0.030 |
0.75 |
19.5 |
12.0 |
0.10 |
BAL |
304L Stainless Steel Coil Mechanical Properties:
|
Condition |
Tensile Strength Min (UTS) |
0.2% YS Min |
Elongation% in 2” Min (50.8 mm) |
Hardness Rockwell |
|
Annealed (Min) |
75 ksi (485 MPa) |
25 ksi (170 MPa) |
40% |
92 HRBW (Max) |
Stainless Steel 304L Coil Equivalent Grades:
|
STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
AFNOR |
BS |
GOST |
EN |
|
SS 304L |
1.4306/1.4307 |
S30403 |
SUS 304l |
Z3CN18‐10 |
304S11 |
03Х18Н11 |
X2CrNi18-9 / X2CrNi19-11 |
Applications:
Chemical containersHeat exchangersPetrochemical and petrochemical refiningFood processingKitchen benches
Features of 304L stainless steel coil:
1. Corrosion resistance: 304L stainless steel coil has excellent resistance to pitting and crevice corrosion, making it ideal for use in a variety of environments with frequent contact with harsh chemicals or salt water.
2. High temperature strength: 304L stainless steel coil can withstand a wide range of temperatures without losing any properties. It maintains strength even at temperatures up to 1700°F.
3. Good weldability: 304L stainless steel coil is easy to weld and does not require annealing after welding.
4. Ductility: Its ductility makes 304L stainless steel coil easy to form into various shapes and sizes.
Product Packing:
FAQ:
1.Q: How long can make delivery?
A: For stock products, will make shipments in 5- 7 days after receiving deposit; for products need new production for common materials, usually make shipments in 10-15 days; for products need new production for special and rare materials, usually need 20-30 days to make shipment.
2.Q:Can I visit your factory?
A: Sure,welcome to you visit our factory at any time.
3.Q:Where are you?
A: Anyang in Henan Province.
4.Q: What certifications do your products have?
A: We have ISO 9001,BV, SGS, CE, TUV and other certifications.
5.Q:What are your terms of payment?
A:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
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