201 Sandblast Stainless Steel Sheet

Product Information

Product information

Product Name	Stainless Steel Plate/Sheet
Technical Standard	JIS,AISI, ASTM,GB,DIN,EN
Steel Grade	201/201L/304/304L/316/316L321/309S/310S/904L
Type	Stainless steel sheet/ plate/coil
Thickness	Cold rolled:0.1~3.0mm or customer's requirement
Thickness	Hot rolled:3mm~100mm or customer's requiremen
Width	600~2500mm according to customer's requirement
Length	1000mm~8000mm or customer's requirement
Surface	NO.1 NO.4 2D 2B HL BA 6K 8K Mirror etc.
Quality	Approved by SGS,ISO
Package	Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement
Export market	Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc
Trade term	FOB CIF CFR
Loading port	Tianjin Shanghai Qingdao,etc.

Chemical composition and mechanical properties of stainless steel

	Chemical Composition (%)							Mechanical Performance
	C	Si	Mn	P	S	Ni	Cr	Mo	Hardness
201	≤0.15	≤1.00	5.5/7.5	≤0.060	≤0.030	3.5/5.5	16.0/18.0	-	HB≤241,HRB≤100, HV≤240
304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.0/11.0	18.00/20.00	-	HB≤187,HRB≤90,HV≤200
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	2.00/3.00	HB≤187, HRB≤90 HV≤200
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	2.00/3.00	HB≤187, HRB≤90 HV≤200
410	≤0.15	≤1.00	≤1.25	≤0.060	≤0.030	≤0.060	11.5/13.5	-	HB≤183, HRB≤88 HV≤200
430	≤0.12	≤1.00	≤1.25	≤0.040	≤0.03	-	16.00/18.00	-	HB≤183, HRB≤88 HV≤200

What is sandblasted stainless steel?

Sandblasted stainless steel is a kind of stainless steel material treated by sandblasting process. Sandblasting is a surface treatment technique that uses abrasive particles sprayed at high speeds to impact the surface of a material in order to change or optimize its surface properties. Through sandblasting, the surface of stainless steel can obtain a uniform, matte texture, improving aesthetics and functionality.

The basic principle of sand blasting process

The core of the sandblasting process is to use compressed air or mechanical power to spray abrasive particles at high speed onto the stainless steel surface. Abrasive particles can be quartz sand, steel balls, glass beads, alumina, etc., by choosing different abrasive and spray parameters, different surface effects can be achieved. Sandblasting can not only remove the oxidation layer, rust and dirt on the surface, but also make the surface of stainless steel more smooth and delicate.

Advantages of sandblasted stainless steel

1. Aesthetic improvement
After sandblasting, the surface of the stainless steel shows a uniform matte effect, and the texture is high, which is suitable for the design needs of modern simple style.
2. Anti-fingerprint performance
The stainless steel surface after sandblasting is more difficult to leave fingerprints and stains, which is easy to clean and maintain.
3. Improve corrosion resistance
Sand blasting can remove the oxide layer and impurities on the surface of stainless steel, while increasing the density of its surface, thereby improving the corrosion resistance.
4. Improve mechanical properties
Sand blasting can make the surface of stainless steel produce a certain compressive stress, so as to improve its fatigue resistance.

Common applications of sandblasted stainless steel

1. Architectural decoration
Sandblasted stainless steel is often used in building exterior walls, interior decoration and elevator decoration, and its matte texture can enhance the modern sense of the overall design.
2. Kitchenware and appliances
Many high-end kitchenware and home appliances use sandblasted stainless steel as the shell material, which is not only beautiful, but also has good durability and easy cleaning.
3. Medical devices
Medical devices have high requirements for material cleanliness, sandblasted stainless steel surface is smooth without holes, not easy to breed bacteria, in line with medical industry standards.
4. Industrial equipment
In the chemical industry, food processing and other industrial fields, sandblasted stainless steel is widely used in equipment manufacturing because of its strong corrosion resistance and easy cleaning.

Precautions for sandblasting stainless steel

1. Abrasive selection
According to the material and expected effect of stainless steel, choose the appropriate type of abrasive and particle size to avoid excessive damage to the material.
2. Sand blasting parameter control
Injection pressure, distance, and Angle need to be precisely controlled to ensure a uniform surface finish while avoiding material distortion or strength loss due to excessive injection.
3. Follow-up Procedure
After sandblasting is completed, the stainless steel should be cleaned and protected to prevent residual abrasives or impurities from affecting its performance.

FAQS

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials. .
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand isextremely large or special circumstances occur.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.

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