DIN 17175 Seamless Steel Pipe

We offer a premium range of seamless pipes made from heat resistant steel, engineered to the stringent standards set by DIN 17175. Designed for high temperature and pressure environments, these superior pipes are ideal for industries such as power generation, petrochemical and manufacturing.

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DIN 17175 Seamless Steel Pipe Description

DIN 17175 is a recognized standard that ensures the quality and reliability of seamless tubes, ensuring that our products can withstand the demanding conditions often encountered in industrial applications. Our seamless tubes are manufactured using advanced technology and high-quality materials to ensure excellent performance and service life.Our pipes have heat-resistant properties that allow them to maintain structural integrity and resist deformation even in extreme temperatures. This makes them ideal for applications such as boiler systems, heat exchangers and other critical components where safety and efficiency are vital. With a focus on durability, our pipes are designed to minimize the risk of failure, reducing downtime and maintenance costs.In addition to impressive performance characteristics, our seamless pipes are available in a variety of sizes and specifications to meet your specific needs. Whether you require standard sizes or a custom solution, our team of experts is ready to help you find the best solution for your project.

Product Parameters

Product Name	DIN 17175 Seamless Steel Pipe
Standard	EN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer Diameter	Seamless: 1/4"-36" Round Tube: 1/2"-10"	Welding: 21.3mm-3620mm Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall Thickness	Seamless: 1.25mm-50mm	Welding: 1.65mm-65mm
Length	3m-12m, 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	-	0.30Max	-	-
19Mn5	0.17-0.22	0.30-0.60	1.00-1.30	0.040 Max	0.040 Max	-	0.30Max	-	-
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	0.030Max	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

450-600

13CrMo910

1.7335

295

440-590

10CrMo910

1.7380

285

450-600

14MoV63

1.7715

325

460-610

X20CrMoV121

1.4922

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. 未标题-2