| Model: | ASTM A36/A36M |
|---|---|
| Brand: | Baoxin steel |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing |
| Label: | stainless steel |
| Price: |
US $1000
/ t
|
| Min. Order: | 1000 t |
| Live Chat: | Last Online:08 Oct, 2013 |
ASTM A36/A36M steel corresponding toGB / T 8163 10 #steel.
|
Properties |
Grade A |
Grade B |
Grade C |
|
Tensile Strength, min. psi |
45,000 (310Mpa) |
58,000 (400Mpa) |
62,000 (427Mpa) |
|
Yield Strength, min. psi |
39,000 (269Mpa) |
46,000 (317Mpa) |
50,000 (345Mpa) |
|
Elongation in 2” min.
|
25% 25% |
23% 19.5% |
21% 21% |
Outside Dimensions
|
Largest Outside Dimension |
Tolerance* |
|
2-1/2” and under |
±0.020” |
|
Over 2-1/2” to 3-1/2” inclusive |
±0.025” |
|
Over 3-1/2” to 5-1/2” inclusive |
±0.030” |
|
Over 5-1/2” |
±1% |
Tolerances include allowance for convexity or concavity. For rectangular tubing having a ratio of outside large to small flat dimension less than 1.5, and for square tubing, the tolerance on small flat dimension shall be identical to the large flat dimension tolerance. For rectangular tubing having a ratio of outside large to small flat dimension in the range of 1.5 to 3.0 inclusive, the tolerance on small flat dimension shall be 1.5 times the large flat dimension tolerance. For rectangular tubing having a ratio of outside large to small flat dimension greater than 3.0, the tolerance on small flat dimension shall be 2.0 times the large flat dimension tolerance.
|
Chemical Composition |
Twist |
|||
|
Chemical |
Grades A&B |
Grade C |
Largest Side |
Maximum Twist in 3 feet |
|
Carbon, max. % |
0.26 |
0.23 |
Over 1-1/2” to 2-1/2” inclusive |
.062” |
|
Manganese, max. % |
--- |
1.35 |
Over 2-1/2” to 4” inclusive |
.075” |
|
Phosphorus, max. % |
0.04 |
0.04 |
Over 4” to 6” inclusive |
.087” |
|
Sulphur, max. % |
0.05 |
0.05 |
Over 6” to 8” inclusive |
.100” |
|
Cooper, when cooper steel is specified min. % |
0.20 |
0.20 |
Over 8” |
.112” |
Straightness: .025” times the number of feet of total length
Squareness of Sides: Deviation from 90ce by +/-2ce max.
Radius of Corners: The radius of any outside corner shall not exceed three times the specified wall thickness.
Wall thickness: +/-10% of nominal wall thickness, as measured at the center of the flat.
Remarks:
a).1’ = 0.3048m, 1” = 25.4mm
b).1PSI = 0.00689Mpa
Baoxin steel as a professional supplier of stainless steel, we will try to give you the best service, if necessary, you can contact us!
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Tel : 021 61182423
Fax : 021 61182425
skype : bsteelplate
E-mail : info@bsteelplate.com
Web:www.bsteelplate.com/
