ST37 seamless steel pipe is a carbon structural steel, mainly used to manufacture various mechanical parts and structural parts, especially in high temperature and high pressure environments such as boilers, pressure vessels, oil and gas pipelines.
The tensile strength of ST37 carbon steel pipe is between 340-510MPa, and the yield strength is around 235MPa. ST37 boiler tube steel pipe can undergo a variety of surface treatments, such as galvanizing, painting, sandblasting, etc., to improve its corrosion resistance and aesthetics.
Products Data
Chemical Composition and Mechanical Property of ST37 boiler steel pipe
|
Grade |
Deoxidation Method |
C |
P |
S |
N |
|
ST37.0 |
R |
≤0.17 |
≤0.040 |
≤0.040 |
≤0.009 |
|
Grade |
Thickness mm |
Tensile Strength |
Elongation |
|||
|
≤016 |
>16≤40 |
>40≤65 |
Longitudinal |
Horizontal |
||
|
ST37.0 |
N/mm2 |
N/mm2 |
% min |
|||
|
235 |
225 |
215 |
350~480 |
25 |
23 |
|
ST37 Seamless Carbon Steel Pipe Description:
Standard:DIN1629
Size: OD 245mm ID 205mm 6m
Surface Treatment: Black Painting/galvanized/anti – corrosion coating, etc
Application: For water, oil & gas, etc
Packing: In bundles case or as Your Requirements
Products display
DIN1629 St37 seamless structure steel tube
Why Choose GNEE
GNEE is a professional steel pipe exporter with 12 production lines and an annual output of 50,000 tons. It has obtained the ISO9001 international quality management system certificate.
In addition, we can also provide a full range of processing services: cutting, chamfering, punching, welding, bending, notching, pickling.
Our experienced staff is always available to discuss your requirements and ensure full customer satisfaction. Your inquiries are always welcome! sales@gneetube.com
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FAQ
Can I get a sample before ordering?
Of course. Usually our samples are free. We can produce according to your samples or technical drawings. We can make molds and fixtures.
When is the delivery time?
The delivery time is usually around 15 days.
If there is stock, we can ship within 2 days.
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