DIN 17175 Seamless Steel Pipe
DIN 17175 is a standard specification for seamless tubes of heat-resistant steels used in elevated temperatures and high-pressure environments.
- Product Description
- Spot Warehouse
- Product Inspection
- Product Measurement
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- Commodity name: DIN 17175 Seamless Steel Pipe
DIN 17175 is a standard specification for seamless tubes of heat-resistant steels used in elevated temperatures and high-pressure environments.
DIN 17175 Seamless Steel Pipe Description
DIN 17175 standard covers a range of materials called heat-resistant steels, which are specifically developed to maintain their mechanical properties and structural integrity at elevated temperatures. These materials include various alloy and non-alloy steel grades, such as 15Mo3, 13CrMo44, 10CrMo910, and others.DIN 17175 pipes are intended for use in high-temperature and high-pressure environments, such as in boilers, pipelines, and heat exchangers. The standard outlines the requirements for dimensions, technical conditions, and mechanical properties of these tubes, ensuring their suitability and reliability in various industrial applications involving elevated temperatures.
Product ParametersProduct Name
DIN 17175 Seamless Steel Pipe
Standard
EN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer Diameter
Seamless: 1/4"-36"
Welding: 21.3mm-3620mm
Round Tube: 1/2"-10"
Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall Thickness
Seamless: 1.25mm-50mm
Welding: 1.65mm-65mm
Length
3-12 meters, Support customization
Surface Process
Bright, Polished, Black
Other Services
Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.
Chemical Composition
DIN 17175
C
Si
Mn
P
S
Ni
Cr
Mo
Others
St35.8
0.17 Max
0.10-0.35
0.40-0.80
0.040 Max
0.040 Max
-
-
-
-
St45.8
0.21 Max
0.10-0.35
0.40-1.20
0.040 Max
0.040 Max
-
-
-
-
17Mn4
0.14-0.20
0.20-0.40
0.90-1.20
0.040 Max
0.040 Max
-
0.30 Max
-
-
19Mn5
0.17-0.22
0.30-0.60
1.00-1.30
0.040 Max
0.040 Max
-
0.30 Max
-
-
15Mo3
0.12-0.20
0.10-0.35
0.40-0.80
0.035 Max
0.035 Max
-
-
0.25-0.35
-
13CrMo910
0.10-0.18
0.10-0.35
0.40-0.70
0.035 Max
0.035 Max
-
0.70-1.10
0.45-0.65
-
10CrMo910
0.08-0.15
0.50 Max
0.40-0.70
0.035 Max
0.035 Max
-
2.00-2.50
0.90-1.20
-
14MoV63
0.10-0.18
0.10-0.35
0.40-0.70
0.035 Max
0.035 Max
-
0.30-0.60
0.50-0.70
V: 0.22-0.32
X20CrMoV121
0.17-0.23
0.50 Max
0.40-0.70
0.030 Max
0.030 Max
0.30-0.80
10.00-12.50
0.80-1.20
V: 0.25-0.35
Mechanical Properties
DIN 17175
Material No.
Minimum Yield Point MPa or N/mm2
Tensile Strength
WT: 16 mm Max
WT: 16-40 mm
St35.8
1.0305
235
225
360-480
St45.8
1.0405
-
245
410-530
17Mn4
1.0481
-
275
460-580
19Mn5
1.0482
-
315
510-610
15Mo3
1.5415
275
275
450-600
13CrMo910
1.7335
295
295
440-590
10CrMo910
1.7380
285
285
450-600
14MoV63
1.7715
325
325
460-610
X20CrMoV121
1.4922
490
490
690-850
Scope of Application
DIN 17175 alloy steel pipe adopts heat-resistant pipe, which is suitable for high-pressure environment below 600 ℃. The application scope includes the construction of boilers, pipelines, pressure vessels and equipment.
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DIN 17175 Seamless Steel Pipe - Stock Warehouse
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DIN 17175 Seamless Steel Pipe - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
DIN 17175 Seamless Steel Pipe - Product Measurement
Width Measurement Length Measurement Thickness Measurement Thickness Measurement -
DIN 17175 Seamless Steel Pipe - Product Packaging
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