Standard: EN 10216-2

Pressure-Use Seamless Steel Tubes — Technical Delivery Conditions

Part 2: Non-alloy and alloy steel tubes with specified high-temperature properties

EN 10216-2 P265GH Seamless Steel Tubes for Pressure Applications

EN 10216-2 P265GH Seamless Steel Pipe Quick Details

Manufacturing: Seamless Process

Wall Thickness (WT): 2.1mm - 20mm.

Outer Diameter (OD): 21mm - 509mm

Length: 6M or as required.

Ends: Plain End, Slope End, Threaded Addition

Information

Port of Loading: Tianjin, China

Payment Methods: T/T, LC

Delivery: 7-15 days after payment

Surface: Tubes will be painted (only externally) to prevent rust.

Mark: Standard + Steel Grade + Size + Heat Number + Batch Number

Packaging: Tie-up (hexagonal), wooden boxes, crate (steel/wood) or as required

Unalloyed steel grade name

(1) The uppercase letter "P" indicates the pressure purpose.

(2) The symbol GH indicates high temperature.

Manufacturing process

(1) Steelmaking process

The steel should be fully annealed.

(2) Pipe Manufacturing and Delivery Terms

Tubing should be manufactured using seamless process.

Tubing can be heat-treated or cold-formed.

Seamless steel tubes of EN 10216-2 P265GH should be supplied in accordance with the heat treatment conditions specified in Table 1.

Test

Chemical Analysis

(2) Tensile Testing (Room Temperature Tensile Testing, High Temperature Tensile Testing)

(3) Compression Test

(4) Ring Tensile Test

(5) Expansibility Test

(6) Expansion Ring Test

(7) Impact Test

(8) Sealing Test (Hydrostatic Test, Electromagnetic Test)

(9) Size Inspection

(10) Visual Inspection

(11) Non-destructive Testing

Marking - At least one permanent marking should be applied to each tube.

Label

For pipes with an outer diameter D ≤ 51 mm, the markings on the pipe can be replaced by the markings on the label attached to the bundle or box.

Protect

The delivered pipes will be coated with a temporary protective coating or a durable coating and/or lining.

Order Information

Mandatory Information

a) Quantity (quality, total length, or quantity)

b) The term "pipe"

c) Dimensions;

d) Steel grades names according to Part of EN 10216

e) Non-alloy steel test categories.

Options

1) Cold finishing processing.

2) Copper and tin content restrictions.

3) Product Analysis.

4) Impact testing.

5) Longitudinal impact test for non-alloy steel at -10℃.

6) High-Temperature Tensile Test.