Project Description

Commitment to You

We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching, production, managing and sales.

Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933

1.7335 13CrMo4-5 EN10216 Round Alloy Seamless Steel Tube For Pressure Purposes

Grade : 13CrMo4-5

Number: 1.7335

Classification: Alloy special steel

Density: 7.85 g/cm ³

Standard:

EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties

EN 10253-2: 2007 Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements

Supply Size:

Outsider diameter: 10-600mm

Wall Thickness: 1-80mm

Equivalent grades of steel 13CrMo4-5 (1.7335)

EU USA Germany Japan France England Italy
EN – DIN,WNr JIS AFNOR BS UNI
13CrMo4-5 A387Gr.12 13CrMo4-4 SFVAF12 15CD2.05 620 14CrMo3

Chemical composition % of steel 13CrMo4-5 (1.7335): EN 10028-2-2003

C Si Mn P S Cr Mo
0.08 – 0.18 max 0.35 0.4 – 1 max 0.025 max 0.01 0.7 – 1.15 0.4 – 0.6

Mechanical properties of steel 13CrMo4-5 (1.7335)

Nominal thickness (mm): to 60 60 – 100 100 – 150 150 – 250
Rm – Tensile strength (MPa) 450-600 440-590 430-580 420-570
Nominal thickness (mm): to 16 16 – 60 60 – 100 100 – 150 150 – 250
ReH – Minimum yield strength (MPa) 290-300 290 270 255 245

Introduce

EN 1.7335 steel is an alloy steel formulated for primary forming into wrought products. 1.7335 is the EN numeric designation for this material. 13CrMo4-5 is the EN chemical designation. It has a moderately high density and can have a very low tensile strength among EN wrought alloy steels.

We are leading Manufacturer, Supplier & Exporter of high quality EN 10216-2 Alloy Steel Seamless Pipes. These are manufactured in conformance with the international quality standards. These are used in varied engineering applications as well as in high temperature pipelines, boiler tubes and other areas. We offer these seamless pipes in different size, grades, thickness & Specification demanded by the clients. These pipes are used in various application industry like petrochemical, engineering, chemical, oil and gas and other industrial etc. We also offer our clients in competitive prices in the market.

This EN 10216 specifies the technical delivery conditions in two test categories for seamless tubes of circular cross section,with specified elevated temperature properties,made of non-alloy and alloy steel. NOTE This Part of EN 10216 may also be applied for tubes of non-circular cross section;necessary modification should be agreed a the time of enquiry and order.

Mandatory inspection and tests

  • Cast analysis
  • Tensile test at room temperature
  • Flattening test
  • Ring tensile test
  • Drift expanding test
  • Ring expanding test
  • Impact test
  • Leak tightness test
  • Dimensional inspection
  • Visual examination
  • NOT for the detection of longitudinal imperfections
  • Material identification of alloy steels

Optional inspection and tests

  • Product analysis
  • Tensile test atelevated temperature
  • Impact test
  • Longitudinal impact test
  • Wall thickness measurementaway from tube ends
  • NDT for the detection of transverse imperfections
  • NDT for the detection oflaminar imperfections

Experienced 15+ Years

Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.

We Can Supply Follows Products with High Quality:

  1. Cold Rolled Steel Tube
  2. Cold Drawn Steel Tube
  3. Hollow Bar
  4. Honed Tube
  5. Plated Tube
  6. Plated Bar
  7. Boiler Tube

All Products According Quality Standard Strictly:

  1. ASTM: ASTM A519, ASTM A513.
  2. JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
  3. DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
  4. EN: EN10305.
  5. BS: BS6323.

Wide Range of Pipes to Fit Your Industry:

  1. OD from 5mm to 820mm.
  2. Wall Thickness from 0.1 to 100mm.
  3. Length up to 50mtr per pc.

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