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DIN 17175 St45.8 Seamless Pipe

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DIN 17175 St45.8 Seamless Pipe


DIN 17175 St45.8 Seamless Pipe Manufacturers & Suppliers

  • If you are looking to purchase “DIN 17175 St45.8 seamless steel tubes”, please feel free to contact us on or +919892451458

Metline is a specialist manufacturer and supplier of DIN 17175 St45.8 seamless pipes, widely used for petroleum, chemical industry, marine industries,  shipbuilding, paper industries and other automotive applications. DIN 17175 St45.8 seamless steel tubes are mainly used where accuracy to dimension and, possibly, small wall thicknesses and good surface condition are required.

Why Choose Metline, as Your Source for DIN 17175 St45.8 Seamless Steel Tubes?

  1. More Than 3 Decades of Experience in Manufacture, Stock & Supply of DIN 17175 St45.8 Seamless Steel Tubes
  2. Best Prices For DIN 17175 St45.8 Seamless Steel Tubes Supplied Worldwide with Shortest Delivery Time
  3. Exporting DIN 17175 St45.8 Seamless Steel Tubes is Our Specialty
  4. We Can Handle the Logistics for You – We can offer Exworks, FOB, CFR, CIF Delivery to Any Port
  5. Documents We Provide Include – Certificate of Origin, Invoice & PL Attested by Chamber of Commerce, Test Certificates as per EN 10204 3.1, Other Testing Reports, as may be Required by Our Customers.
  6. Complete Traceablity for DIN 17175 St45.8 Seamless Steel Tubes – There will be Complete Marking on Steel Pipes & Tubes, and the Details can be Co-related to the Test Certificates.

Product Related Searches: DIN 17175 Thin Wall Seamless Steel Tube, DIN 17175 St45.8 Thick Wall High Steel Tube, DIN 17175 St45.8 Cold Drawn Seamless Steel Pipe, DIN 17175 St45.8 Steel Tube Exporter, DIN 17175 St45.8 Cold Drawn Carbon & Alloy Steel Pipe, DIN 17175 St45.8 Steel Pipes Stockiest

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DIN 17175 St45.8 Seamless Pipes Manufacturers & Suppliers

We are a specialist supplier of DIN 17175 St45.8 seamless pipes, along with related pipe components, fittings and flanges. DIN 17175 St45.8 seamless pipes supplied by us are characterized by narrow outside diameter tolerances appropriate for pipeline welding. All pipes are delivered with varnish for temporary corrosion protection and protection end caps.

We can custom produce DIN 17175 St45.8 seamless pipes with advanced technology. Our all DIN 17175 St45.8 seamless pipes are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the most demanding requirements from our customers. On request from our customers tension test, flattening test, flaring test, hardness test, hydrostatic or nondestructive electric test can be made on product samples.

If required by the Customer, we offer:

  • End Bevelling
  • Cutting to requested Lengths
  • Grinding or Shot-Blasting of External Tube Surfaces
  • Outside surface painting using environment-friendly paints
  • Ultrasonic Testing
  • Impact Resistance Testing at +20°C to – 60°C
  • Hydrostatic Testing at Pressure of up to 130 MPa depending on customer requirements

Production & Supply Range for Alloy Steel DIN 17175 St45.8 Seamless  Pipes

Standard DIN 17175 (DIN 17175 Part 2 Seamless Steel Tubes)
Grade St45.8
Tube Size OD (4-190mm) x WT (0.5-15mm)
Pipe Size OD (16-914mm) x WT (2.0-50mm)
Length max 6000mm, 12000mm, Custom Length
Condition on Delivery Cold-finished/hard (Cold-finished as-drawn), Cold-finished/soft (lightly cold-worked), Annealed, Normalized, Hot Rolled
Testings Tensile Test, Flattening Test, Measurement of Surface Roughness, Dimensional Check, Surface Inspection, Non-Destructive Test
Delivery 15-60 Days
Test Certificate As per EN 10204 3.1
Marking As per ASME, ASTM, EN Standards
Raw Material Hot Rolled Steel Bars
Calculation of Theoretic Weight Kgs /MTR = {(OD – W.T ) *W.T }*0.0248
Ends Plain Ends or Beveled Ends
Packaging Bundles (hexagonal), Wooden Boxes, Crates (steel/wooden), Special Crates for U-Bend Tubes

Chemical Composition of DIN 17175 St45.8 Seamless Pipes & Tubes

C, % Si, % Mn, % P, % S, %
0.21 max 0.10-0.35 0.40-1.20 0.040 max 0.040 max

Mechanical Properties of DIN 17175 St45.8 Seamless Pipes & Tubes

Tensile Strength, MPa Yield Strength, MPa Elongation, %
410-530 255 min 21 min


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