304 Hairline (HL) Stainless Steel Sheet

304 Hairline (HL) Stainless Steel Sheet

Grade 304 is the standard "18/8" stainless; it is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans. For these applications it is common to use special "304DDQ" (Deep Drawing Quality) variants. Grade 304 is readily brake or roll formed into a variety of components for applications in the industrial, architectural, and transportation fields. Grade 304 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections. Stainless Steel: 304 vs. 304L The only difference between 304 steel and 304L steel is the carbon content of each grade. While all 304 stainless steel is low carbon, 304 has a roughly 0.04% higher carbon content maximum than 304L. For large weldments, 304L’s lower carbon content can help prevent possible corrosion caused by chromium depletion at high temperatures.

 Available Size

Name 304 Hairline (HL) Stainless Steel Sheet
Thickness 0.3 mm - 3.0 mm
Size 1000*2000mm, 1219*2438mm, 1219*2438mm,  1500*3000mm, 2000*4000mm or customized sizes for length

Chemical and Mechanical Properties

Chemical composition (%) for 304 Hairline (HL) Stainless Steel Sheet
C Si Mn P S  Cr Ni
≤0.08 ≤1.0 ≤2.0 ≤0.035 ≤0.03  17.00-19.00 8.00-10.00
 
Mechanical Properties for 304 Hairline (HL) Stainless Steel Sheet
Grade   Tensile Strength       (MPa) min

Yield Strength

(MPa) min

 Elongation (%) Rockwell B(HR B) max  Brinell (HB) Max
304 515 205 40 92 201

Hairline (HL) FINISH

Hairline was obtained by endless grinding lines extend uniformly along with the length of coil or sheet. It's a well-defined directional finish with long and fine line.

Application

Elevator panels, escalators, automotive sector, interior cladding, buidling facades and other architectural applications.

Shipping Steps

1.  sheets covered with wooden plate for protection in transportation. 2.  All sheets will be loaded in strong wooden packages . 3. Take container loading pictures and seal the container 4. Transportation speed is quick , And keep customer each step informed .  
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