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DIN 2391 St45 Seamless Pipe

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DIN 2391 St45 Seamless Pipes & Tubes
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Alloy Steel Seamless Pipes & Tubes Manufacturers, Suppliers, Distributors

DIN 2391 St45 Seamless Pipe

$3.30

DIN 2391 St45 Seamless Precision Pipe Manufacturers & Suppliers

  • If you are looking to purchase “DIN 2391 St45 seamless precision steel tubes”, please feel free to contact us on sales@metline.in or +919892451458

Metline is a specialist manufacturer and supplier of DIN 2391 St45 seamless precision pipes, widely used for machinery use, oil cylinder tube, motorcycle shock reducer steel tubes and other automotive applications. DIN 2391 St45 seamless precision 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 2391 St45 Seamless Precision Steel Tubes?

  1. More Than 3 Decades of Experience in Manufacture, Stock & Supply of DIN 2391 St45 Seamless Precision Steel Tubes
  2. Best Prices For DIN 2391 St45 Seamless Precision Steel Tubes Supplied Worldwide with Shortest Delivery Time
  3. Exporting DIN 2391 St45 Seamless Precision 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 2391 St45 Seamless Precision 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: DIN2391 Thin Wall Seamless Precision Steel Tube, DIN 2391 ST45 Thick Wall High Precision Steel Tube, DIN 2391 ST45 Cold Drawn Seamless Steel Pipe, DIN 2391 ST45 Steel Tube Exporter, DIN 2391 ST45 Cold Drawn Carbon & Alloy Steel Pipe, DIN 2391 ST45 Steel Pipes Stockiest

SKU: TMF1365 Categories: ,

Description

DIN 2391 St45 Seamless Pipes Manufacturers & Suppliers

We are a specialist supplier of DIN 2391 St45 seamless pipes, along with related pipe components, fittings and flanges. DIN 2391 St45 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 2391 St45 seamless pipes with advanced technology. Our all DIN 2391 St45 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 2391 St45 Seamless Precision Pipes

Standard DIN 2391 (DIN 2391 Part 2 Seamless Precision Steel Tubes)
Grade ST45
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 2391 St45 Seamless Precision Pipes & Tubes

Steel Grade Chemical composition, %
C Si Mn P S
Symbol Material number max max max max
St 45 1.0408 0.21 2) 0.35 ≥ 0.40 0.05 0.05

Mechanical Properties of DIN 2391 St45 Seamless Precision Pipes & Tubes

Cold drawn(Mandatory) Cold drawn(Soft) Cold Drawn and Stress Release Anneal Normalizing
BK1） BKW1） (BKS) (GBK)1） (NBK)1）
Grade Tensile Elongation Tensile Elongation Tensile Yield point Elongation Tensile Elongation Tensile Yield point Elongation
N/mm2 % N/mm2 % N/mm2 N/mm2 % N/mm2 % N/mm2 N/mm2 %
St45 580 5 520 8 520 375 12 390 21 440~570 255 21

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