DIN17175 Tube

Short Description:

Types: Cold-drawn steel pipe, Hot-rolled steel pipe.
Specification: OD: 10.3-508mm. WT: 1.73-59.54mm L.: 4.8-12.5m, customized length
Grade: St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910
Ends: Plain End, Beveled End, Treaded
Surface: Varnish/Oil (red & black) painting, Zinc coated (hot dipped galvanized), Anti-corrosion powder coating, 2PP/2PE, 3PP/3PE, FBE.
Packing: Weaving bag, Seaworthy bundles, Wooden case if customer required

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Product Detail

Size Chart

Application

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What is DIN17175 Steel Pipe?

DIN 17175 steel pipe is designed for elevated temperature purposes, Bestar Steel supplies the following steel grades: St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910. DIN 17175 seamless steel pipes are widely used in heat exchange appliances. The pipes under DIN 17175 steel pipe are manufactured from carbon and low-alloy steel grades which are resistant to loads under high pressure and temperatures. They are used for the construction of power engineering appliances such as boilers, heating coils, stoves, heaters, and heat exchanger tubes.

DIN 17175 seamless steel pipes are used for boiler installations, high-pressure pipelines and tank construction, and special machinery for both high-temperature and high-pressure devices(Above 450°high temperature). Bestar Steel is an experienced boiler and pressure steel tube supplier that can offer you DIN 17175 steel pipe of all grades and dimension ranges.

DIN 17175 Steel Pipe Chemical Composition

DIN 17175 Steel Grade	C	Si	Mn	P	S	Cr	Mo	Ni% max
St35.8	≤0.17	0.10-0.35	0.40-0.80	≤0.040	≤0.040	/	/	-
St45.8	≤0.21	0.10-0.35	0.40-1.20	≤0.040	≤0.040	/	/	-
15Mo3	0.12-0.20	0.10-0.35	0.40-0.80	≤0.035	≤0.035	/	0.25-0.35	0,25- 0,35
13CrMo44	0.10-0.18	0.10-0.35	0.40-0.70	≤0.035	≤0.035	0.70-1.10	0.46-0.65	0.45- 0.65
10CrMo910	0.08-0.15	≤0.50	0.40-0.70	≤0.035	≤0.035	0.20-0.25	0.90-1.20	0.90- 1.20

DIN 17175 Steel Pipe Mechanical Property

DIN 17175 Steel Grade	Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation(%)
St35.8	≥235	360-480	25
St45.8	≥255	410-530	21
15Mo3	≥275	450-600	20
13CrMo44	≥290	440-590	20
10CrMo910	≥280	450-600	18

DIN 17175 Steel Pipe Equivalent Steel Grade

OLD			New
Execution	Norm	Steel grade	Execution	Norm	Steel grade
Welded	DIN 1626	St.37.0	Welded	DIN EN 10217-1	P235TR2
Welded	DIN 1626	St.52.2	Welded	DIN EN 10217-3	P355N
Seamless	DIN 1629	St.37.0	Seamless	DIN EN 10216-1	P235TR2
Seamless	DIN 1629	St.52.2	Seamless	DIN EN 10216-3	P355N
Seamless	DIN 17175	St.35.8/1	Seamless	DIN EN 10216-2	P235GH
Seamless	ASTM A106*	Grade B	Seamless	DIN EN 10216-2	P265GH
Seamless	ASTM A333*	Grade 6	Seamless	DIN EN 10216-4	P265NL

Previous: ASTM A178 Tube

Next: EN 10216-2 Tube

Size Chart of DIN 17175 Steel Pipe

OD(mm)

Wall Thickness Unit(mm)

2.5

3.5

4.5

6.5-7

7.5-8

8.5-9

9.5-10

Φ25-Φ28

●

Φ32

●

Φ34-Φ36

●

Φ38

●

Φ40

●

Φ42

●

Φ45

●

Φ48-Φ60

●

Φ63.5

●

Φ68-Φ73

●

Φ76

●

Φ80

●

Φ83

●

Φ89

●

Φ95

●

Φ102

●

Φ108

●

Φ114

●

Φ121

●

Φ127

●

Φ133

●

Φ140

●

Φ146

●

Φ152

●

Φ159

●

Φ168

●

Application of DIN17175 Steel Pipe

- High middle
- Low pressure boiler
- Pressure purpose
- Petroleum chemical
- Electric power
- High-pressure resistant
- High temperature resistant
- Low temperature resistant
- Corrosion resisting of boiler industry

We are a professional Boiler And Alloy Tube manufacturer. We provide Boiler And Alloy Tube of different sizes as well as steel pipes and pipe fittings of various specifications.

Our Advantages:
1.China-leading product service provider and exporter of steel pipe
2.Competitive price and quality from our own factory
3.One-stop Resource Integration
4.Passed the ISO9001, CE, SGS certification every year
5.Best service with 24-hour response
6.Flexible payment methods
7.Strong production capacity
8.Fast delivery and standard export packaging
9.OEM/ODM

If you would like to inquire about any steel products, please feel free to contact us:sales@bestartubes.com