Product Details

76.2*5*6000MM Boiler Steel Pipe ST35.8 Class1 DIN17175 MATERIAL

DIN 17175 seamless steel pipes are used in boiler installations, high-pressure pipelines and tank construction and special machinery for both high temperature and high-pressure devices.

DIN 17175 alloy steel pipe is just a big class,and it has many classifivations.

We mainly produce DIN 17175 ST35.8,DIN 17175 ST45.8 steel pipes. This alloy steel pipe is just a big class,and it has many classifivations.

Steel grade:

DIN17175 St35.8
DIN17175 St45.8
15Mo3
13CrMo44

Chemical Compositions of DIN 17175 steel pipes (%)

Grade	C	Si	Mn	P	S	Cr	Mo
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

Mechanical Properties of DIN17175 steel pipe

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

Packing:

Inner packing:Caps on two ends of every pipe
Packing: Bare/bundles/crates/crate protection at the both sides of tubes or as per customers’ requirements .
Surface treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Marking: as per customer’s requirement

Read more:

DIN: Deutsche Industrie Normen (=German Industry Standard)

Manufacturer	Hebei Province Gold Mysterious Pipe Co.,Ltd
Brand	Jinao
Type	Manufacture & Sales OEM
Process	Seamless, Cold drawn and cold-rolled
size	Outer Diameter	76.2,25.8,31.8,38,50.8mmetv
	Wall Thickness	1.6-3.5mm
	Length	max 12m
Contact	Elina Wong
Phone	0312-6721288
Address	Pangkou Automobile and Agricultural Accessories Industrial Park, Gaoyang County, Baoding City, Hebei Province
Delivery Time	25 days or as clients reqestments

our company

Our company specializes in the production of various seamless steel pipes, with the wall thicknesses from 1mm to 10mm and outer diameters from 8mm to 80mm.

In terms of quality control, our company has been implementing ISO9001:2008 Quality Management System since March, 2011. We have strict product quality control in each process, from raw material purchase to finished product delivery, ensuring satisfactory product quality.

Packaging & Shipping