What is grade 904L stainless steel?
Alloy 904L (UNS N08904) is a superaustenitic stainless steel that is designed for moderate to high corrosion
resistance in a wide range of process environments. The combination of high chromium and nickel content,
coupled with additions of molybdenum and copper, assure good to excellent corrosion resistance.
What is stainless steel band?
Stainless steel banding & seals are used to secure metal jacketing and fittings over insulation, keeping them
in place. The most common widths for stainless steel banding and seals are ½” and ¾” with roll lengths and
weights for bands varying depending on your needs.
What is the thickness of 304 stainless steel?
Typical uses include architectural moul- dings and trim, kitchen equipment, welded components of chemical,
textile, paper, pharmaceutical and chemical industry processing equipment. AK Steel produces Type 304
Stainless Steel in thicknesses from 0.01" to 0.25" (0.025 to 6.35 mm) max. and widths up to 48" (1219 mm).
Product description
Product Name | 304 304l 316 316l 2B Stainless Steel Coil |
Length | As required |
Width | 80m-1500mm or as required |
Thickness | 0.3~180mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Technique | Hot rolled / cold rolled |
Surface Treatment | 2B or according to customer requirement |
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.It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen. |
MOQ | 1tons.We also can accept sample order. |
Shipment time | Within 15-20 workdays after receiving deposit or L/C |
Export packing | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Surface Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |