Оптовая продажа на заказ 3 мм 4 5 толщина Astm холоднокатаный Ss No.1 302 лист из нержавеющей стали для автомобильного


Поделиться:

Цена:2,00 $ - 2,10 $*
Стоимость в USD (на сегодня):Узнать

Количество:

Описание и отзывы

Характеристики





Product Information




Product name
302 stainless steel sheet

Size
Thickness:hot rolled 3mm-160mm/cold rolled 0.1mm - 6mm
Length:2000mm,2440mm,3000mm,5800mm,6000mm,etc
Width:1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc
Standard
JIS/SUS/GB/DIN/ASTM/AISI/EN
Technology
Hot rolled,cold rolled
Surface
2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror,checkered,embossed,hairline,sandblast,Brush,etching,etc
Price terms
FOB, EXW, CIF, CFR,DDP
Payment terms
30% Advance payment,70% pay the balance before delivery
Packing
Standard sea-worthy export packing or customer's request
Advantage
1. High strength after cold processing 
2. No corrosion, pitting, rust or wear 
3. Good corrosion resistance 
4. High mechanical strength and extensibility




Product name
Stainless steel plate cold-rolled 2B (coil, plate)
Stainless steel plate hot rolled No.1 (coil, plate)
Thickness
0.1-6.0mm
3-159mm
Surface
2B smooth, BA; 8K mirror; Drawing, grinding; Snowflake sand; Stainless steel no fingerprint plate
8K mirror; Drawing, titanium plating, matte; Snowflake sand; Stainless steel no fingerprint plate


Stainless steel plate is generally a general term for stainless steel plate and acid-resistant steel plate
Stainless steel plate is a steel plate that is resistant to corrosion by weak media such as atmosphere, steam and water
Acid-resistant steel plate refers to the steel plate that is resistant to acid, alkali, salt and other chemically etched media
The surface of the stainless steel plate is smooth, has high plasticity, toughness and mechanical strength, and is resistant to acid, alkaline gas, solution and other media corrosion. It is an alloy steel that is not easy to rust, but it is not absolutely rust free

302 Stainless steel belongs to the international stainless steel marking method. 302 Stainless Steel --S30210 (AISI, ASTM)
The corresponding Chinese brand number of 302 is 12Cr18Ni9
Corrosion resistance: 302 stainless steel has strong corrosion resistance, especially in mildly corrosive environments. It also resists oxidation and scaling at high temperatures.
Strength: 302 stainless steel has good strength and toughness, and can withstand high stresses and loads without deformation or fracture.
302 stainless steel is malleable, which means it can easily form into various shapes without cracking or breaking.
Magnetic: 302 stainless steel is not magnetic in the annealed state, but it can be slightly magnetic when cold working.
Heat resistance: 302 stainless steel can withstand high temperatures, suitable for applications requiring heat resistance.
Surface finish: 302 stainless steel can be polished to a high surface finish, making it suitable for decorative applications



302 Stainless steel chemical composition table
Chemical composition
C
Si
Mn
Cr
Ni
P
S
N
Content(%)
≤0.15
≤1.0
≤2.0
17.00-19.00
8.00-10.00
≤0.045
≤0.030
≤0.10


302 stainless steel performance
Density (20℃)/kg/dm3
Melting point /℃
Specific heat capacity (0~100℃)/kg/(kg.k)
Thermal conductivity /w/(m.k)100℃
Thermal conductivity /w/(m.k)500℃
Linear expansion coefficient (10-6/k)0~100℃
Linear expansion coefficient /(10-6/k)0~504℃
Resistivity (20℃) (ω.mm2 /m)
Longitudinal elastic modulus (20℃) /GPa
7.93
1398~1120
0.5
16.3
21.5
17.3
18.7
0.73
193


302 Stainless steel physical properties table
Tensile strength
Yield strength 
Elongation
Shrinkage of section
Hardness
≥520MPa
≥205MPa
≥40%
≥60%
≤187HB;≤90HRB;≤200HV


Product advantage




Product application


302 Stainless steel is used in railway vehicles, conveyor belts, bolts, nuts
302 Stainless steel is widely used in industrial and construction industries, such as stamping, steel springs, wire ropes, metal mesh, woven wire mesh, screen mesh, stainless steel decorative mesh, perforated metal plates, steel mesh, metal filters and filters, steel washers, handrails, etc
Spring: 302 stainless steel is often used to make springs because of its high strength, good ductility, corrosion resistance and other characteristics.
Fasteners: 302 stainless steel is commonly used in the manufacture of bolts, screws and other fasteners because of its corrosion resistance and strength.
Food processing equipment: 302 stainless steel is often used in the production of food processing equipment because of its corrosion resistance, dyeing resistance, high temperature resistance and other characteristics.
Medical devices: 302 stainless steel is used in the manufacture of medical devices such as surgical instruments, catheters and implants due to its biocompatibility and corrosion resistance.
Automotive components: 302 stainless steel is used in the manufacture of automotive components such as exhaust systems, brake components and fuel tanks due to its corrosion resistance and high temperature strength.
Due to its strength and corrosion resistance, 302 stainless steel is used in the aerospace industry to manufacture components such as aircraft engine parts, landing gear and structural components.
Chemical processing equipment: 302 stainless steel is used to manufacture chemical processing equipment such as tanks, pipes and valves because of its corrosion resistance and high temperature strength.







Good Reputation




Company Introduction






Shandong Yikun Steel Co., LTD
Shandong Yikun Steel Co., Ltd. specializes in the production and processing of stainless steel plate, stainless steel tube, stainless steel coil, copper plate (coil/row), color coated coil (plate), galvanized plate (coil), aluminum plate, aluminum tube, aluminum foil, aluminum coil tape, aluminum corrugated plate, aluminum rod, imported wear-resistant plate, domestic wear-resistant plate, high strength plate, seamless tube, alloy plate and other products of modern private enterprises.
Over the years, the company has always been in line with the concept of "market-oriented, quality for survival, science and technology to promote development, management to promote benefits", take the way of "scientific innovation, sustainable development", adhere to the "quality first, scientific management" quality management policy, to "the same industry quality leading, advanced standards" as the business goal, and strive to provide our customers with quality products and services.


Certificate






Factory Display






Stainless steel plate classification
Classification by thickness
(1) Thin plate (0.2mm-4mm) (2) Medium plate (4mm-20mm)
(3) Thick plate (20mm-60mm) (4) Extra thick plate (60-115mm)
Classified by production method
(1) Hot rolled steel plate (medium thick plate)
The surface of hot rolled stainless steel plate is smooth, has high plasticity, toughness and mechanical strength, low hardness, easy processing, good ductility, corrosion resistance to acid, alkaline gas, solution and other media
(2) Cold rolled steel plate (sheet)
Cold-rolled stainless steel plate has the characteristics of high surface smoothness, high hardness, good corrosion resistance and strong machining performance
Classification by use
(1) Bridge steel plate (2) boiler steel plate (3) Shipbuilding steel plate (4) Armor steel plate
(5) Automobile steel plate (6) Roof steel plate (7) Structural steel plate (8) Electrical steel plate (silicon steel sheet) (9) Spring steel plate (10) solar special plate (11) Other two, ordinary and mechanical structure steel plate
Classification by steel type organization
(1) Austenitic stainless steel
Austenitic steel is a steel with austenitic structure after normalizing. The alloying elements (Ni, Mn, N, Cr, etc.) added to the steel can make the normalized metal have a stable austenitic structure. 1Cr18Ni9, 1Cr18Ni9Ti and other steels commonly used in thermal power plant water equipment and steam sampling pipes are of this type. This kind of steel has good oxidation resistance and acid resistance, and can work at 540 ~ 875℃ for a long time.
(2) Austenitic-ferrite duplex stainless steel
Austenitic ferritic stainless steel has the characteristics of austenitic steel and ferritic steel, that is, the existence of austenite reduces the brittleness of high chromium ferritic steel, improves the weldability and toughness. The existence of ferrite improves the yield strength and intergranular corrosion resistance of austenitic steel
(3) Ferrite stainless steel
Ferritic stainless steel (400 series) contains 15%~30% chromium and has a body-centered cubic crystal structure. This kind of steel generally does not contain nickel, and sometimes contains a small amount of Mo, Ti, Nb and other elements, this kind of steel has a large thermal conductivity, small expansion coefficient, good oxidation resistance, excellent stress corrosion and other characteristics, and is used to manufacture parts resistant to atmospheric, water vapor, water and oxidizing acid corrosion.
(4) Martensitic stainless steel
Martensitic stainless steel through heat treatment can adjust its mechanical properties of stainless steel, in popular terms, is a class of hardened stainless steel. High hardness after quenching, different tempering temperature has different strength and toughness combination, mainly used in steam turbine blades, tableware, surgical instruments.
(5) Precipitation hardened stainless steel
Precipitation hardening stainless steel, in all kinds of stainless steel through the single or composite addition of hardening elements, and obtain high strength, high toughness, high corrosion resistance of a class of stainless steel, precipitation hardening stainless steel has high strength, high toughness, high corrosion resistance, high oxidation resistance and excellent formability, weldability and other comprehensive properties




Packing & Shipping




FAQ


Q:May we have an inspection of your factory?
A:Sure, Support third party factory inspection.


Q:How can I trust your company?
A:Honest is first of our company. Besides, We support Customer use ALibaba Trade Assurance , Then your order and money safety will be well guaranteed.


Q:How to ensure the quality?
A: Mill Test Certificate offered. Also support Third-party Inspection before delivery .


Q: Can you produce according to the samples?
A:Yes, we can produce by your samples or technical drawings. We can make the molds and fixtures.


Q: What is your terms of delivery?
A:EXW,FOB,CFR,CIF,DDP.


Q: How about your delivery time?
A:Generally speaking,10 to 25 days after receiving your advance payment.The exact delivery time depends on the goods and quantity you ordered.





Похожие товары

Новинки - Розница

0.0925 s.