Product introduction
Length | as required |
Width | 3mm-2500mm or as required |
Thickness | 0.03mm-300mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
Technique | Hot rolled / cold rolled |
Surface Treatment | N0.1, N0.2, N0.3, N0.4, N0.5, N0.6, N0.7, N0.8, 2D, 2B, HL, BA, 6K, 8K, etc |
Thickness Tolerance | ±0.01mm |
Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L |
Application |
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components. |
MOQ | 1 ton , We can accept sample order. |
Shipment Time | Within 3-5 workdays after receiving deposit or L/C |
Export Packing |
Waterproof paper, and steel strip packed. |
Capacity | 250,000 tons/year |
Company Profile
Shandong aofeng metal material Co., Ltd. enjoys a good reputation throughout the country for its good reputation, high-quality products, strong strength, and low prices. The main products are stainless steel, galvanized steel, carbon steel, color coating, etc. It is a modern comprehensive production enterprise integrating manufacturing, sales, and logistics. Our products are exported to the international market. We can customize the production according to your requirements for the product.
Factory Show
What is stainless steel
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the passive layer. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
Stainless steel also contains varying amounts of Carbon, Silicon, and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.
Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 16 .0-1 8.0 | 2.0-3.0 |
321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.013 | 17.0-1 9.0 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
Application
Main Market
FAQ
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are
free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of
tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo
ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of
raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 7-15 days, and may be delayed if
the demand is extremely large or special circumstances occur.
Can I go to your factory to visit?
Of course, we welcome customers from all over the world to visit our
factory. However, some of the plants are not open to the public.
Does the product have quality inspection before loading?
Of course, all our products are strictly tested for quality before
packaging, and unqualified products will be destroyed.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and
is fixed with a fumigation wooden pallet. It can effectively protect products
from corrosion during ocean transportation.
+86-13290379998
