Product Details
Free Sample Building Material China Quality Assured Ss400 Black Steel Pipe Price
Product Description
I.Product Basic Info:
Shape: |
round/sqaure/rectangular/oval or other special section tube |
OD: |
20-219.1mm, WT: 0.8-12mm |
Size: |
10*10-400*400mm,WT:0.8-12mm |
Size: |
10*20-400*600mm, WT:0.8-12mm |
length: |
0.3-13m (as customers' request) |
Surface: |
Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need |
Zinc Coating: |
50-150g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'need |
Material: |
Q195/Q215/Q235/Q345/Q195-Q235 ABCD |
Standard: |
ASTM-A53 /BS 1387-1985/ GB/T 3091-2001 for round pipe |
|
ASTM A500 /GB/T3094 for square/rectangular pipe |
Manufacturing Technique |
Weld/Seamless/ ERW/ SSAW/ LSAW / Cold Drawn/ Hot Drawn |
Ends: |
Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes |
2.Product Chemical Composition & Mechanical Properties :
Grade |
Chemical Composition |
Mechanical Properties |
C |
Mn |
Si |
S |
P |
Yield |
Tensile |
Elongati |
Strength Mpa |
Strenth Mpa |
-on % |
Q195 |
0.06-0.12 |
0.25-0.50 |
≤0.30 |
≤0.045 |
≤0.05 |
≥195 |
315-430 |
≥33 |
Q215 |
0.09-0.15 |
0.25-0.55 |
≤0.30 |
≤0.05 |
≤0.045 |
≥217 |
|
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