Products

——  PRODUCTS CENTER  ——

PRODUCTS

‹

›

‹

  • DIN 17175 Seamless Steel Pipe
  • DIN 17175 Seamless Steel Pipe
  • DIN 17175 Seamless Steel Pipe
  • DIN 17175 Seamless Steel Pipe
  • DIN 17175 Seamless Steel Pipe
  • DIN 17175 Seamless Steel Pipe

›

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.
Contact me via WhatsApp
Submit

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 Parameters

Product 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.

   Product Show

   Why Choose Us

1.7x24 hours online response

7x24 hours online response

Only to give you the best service

2.Punctual delivery

(1) We provide competitive price products on the basis of quality assurance and arrange delivery on time.

(2) We can process different finished products according to your requirements

(3) High production capacity will shorten your waiting time

(4) Accept buyer's specifications

(5) Experienced R&D department

   Certificates

CERTIFICATE.jpg

    Our Factory

   Packaging&Shipping

   FAQ

Q: Are you a trading company or a manufacturer?

A: We are a professional manufacturer and offer a wide range of steel products.

Q: Do you provide samples?

A: Yes, we will provide samples for free, and the express shipping cost will be borne by customers.

Q: Can you customize the products according to our requirements?

A: Yes, just tell us your requirements, we can provide you with customized solutions, such as material, hardness, thickness, width and so on.

Q: Can I visit your factory?

A: Of course you can, we welcome customers from all over the world to visit our factory.

Q: Are the products quality inspected before shipment?

A: Of course, all our products undergo strict quality inspection before packing, and unqualified products will be destroyed. We absolutely accept third party inspection.

preceding page：Already for the first one
next page：Already for the first one

Online Message

Submit

Products Recommended