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| Place of Origin | Changzhou |
| Brand Name | Joyruns |
| Certification | ISO9001 |
| Model Number | 38*3 |
DIN 1629 Grade St 37 Carbon Steel Seamless Tubes are also known as mild steel pipes and tubes.DIN 1629 Grade St 37-0 Tubes are low-cost Low Carbon Steel Tubes with max 017 % carbon content easy to form and shape. These pipes are manufactured as per DIN Specification and are commercially referred to as cs pipes or ms pipes. Low Carbon Steel Pipes are not as hard as high carbon steel pipes, Though carburizing can increase their surface hardness.
DIN 1629 Grade St 37Properties
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Chemical Properties |
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Carbon |
Silicon |
Manganese |
Phosphorous |
Sulfur |
Molybdenum |
Nickel |
Chromium |
Copper |
Others |
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max 0.17 |
0.17-0.37 |
0.35-0.65 |
max0.025 |
max0.02 |
– |
max0.25 |
max0.25 |
max0.2 |
– |
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Mechanical Properties |
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Yield Strength |
Tensile Strength |
Elongation A5 min |
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MPa min |
KSI min |
MPa min |
MPa min |
KSI min |
Percentage |
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350 |
480 |
– |
25 |
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Equivalent Designation |
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DIN |
EN |
BS |
NFA |
ASTM |
ASME |
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DIN 1629 Grade St 37-0 |
EN 10216.1 Grade P235T1 |
NFA 49.210 49.112 Grade TU 37 B TU E 220 A |
ASTM SA 53 Grade B |
ASME SA 53 Grade B |
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