304 Stainless Seamless Steel Pipe
Standard: ASTM SA312,
Steel grade: TP304
Outer diameter: 1"~26"
Wall thickness: 0.8mm~40mm
Length: random length, fixed length
304 is a commonly used Stainless material. Its anti-corrosion performance is better than 200 series stainless materials.
Meanwhile, 304 material has very good performance of high temperature resistance, Min.temperature is 650℃.
304 material also has very good intergranular corrosion resistance performance.
304 material is widely used at manufacturing industry, furniture decoration industry, foodstuff & medical industry, etc.
Chemical Composition
Standard | Material | Chemical composition (%) | ||||||
ASTM A312 | TP 304 | C | Mn | P | S | Si | Ni | Cr |
≤0.08 | ≤2.0 | ≤0.045 | ≤0.03 | ≤1.0 | 8.0~10 | 18~20 | ||
Mechanical Properties
Standard/material | Tensile Strength Mpa | Yield strength Mpa | Elongation % | Hardness |
ASTM A312 TP304 | ≥520 | ≥205 | ≥40 | HRB＜92 HV＜210 HBS＜200 |
Chemical Composition
Standard:ASTM A312
Material:TP 304
Chemical composition(%):
C<=0.08% Mn<=2.0 P<=0.045 S<=0.03 Si<=1.0 Ni :8.0~10 Cr: 18~20
Mechanical Properties
Standard/material:ASTM A312 TP304
Tensile Strength Mpa>=520
Yield strength Mpa>=5205
Elongation%>=540
Hardness:HRB＜92 HV＜210 HBS＜200
