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ASTM A333 Gr.6 Low Temperature Seamless Steel Pipe

Outer Dimensions: 19.05mm - 114.3mm
Wall Thickness: 2.0mm - 14 mm
Length: max 16000mm
Application: Seamless and Welded Steel Pipe for Low-Temperature Service.

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Product Description

Product introduction

ASTM A333 Grade 6 is the Seamless and Welded Steel Pipe size for Low-Temperature Service:

Outer Dimensions: 19.05mm - 114.3mm

Wall Thickness: 2.0mm - 14 mm

Length: max 16000mm

Application: Seamless and Welded Steel Pipe for Low-Temperature Service.

Steel grade: ASTM A333 Grade 6

Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.

Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

Impact requirements:
the notched-bar impact properties of each set of three impact specimens, when tested at temperature specified shall be not less than the values prescribed.

Referenced Documents

ASTM A 370 Test Methods and Definitions for Mechanical testing of Steel Products
ASTM A999/A 999M Specification for General requirements for Alloy and Stainless Steel Pipe.
ASTM A 671 Specification for General requirements for Alloy and Stainless Steel Pipe
ASTM E 23 Test Methods for Notched bar Impact testing of Metallic Materials

Packing:

Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Technical data

ASTM A333 Grade 6 Chemical Compositions(%)

Compositions	Data
Carbon(max.)	0.30
Manganese	0.29-1.06
Phosphorus(max.)	0.025
Sulfur(max.)	0.025
Silicon	…
Nickel	…
Chromium	…
Other Elements	…

Mechanical properties for ASTM A333 Grade 6 Alloy Steel

Properties	Data
Tensile strength, min, (MPa)	415 Mpa
Yield strength, min, (MPa)	240 Mpa
Elongation, min, (%), L/T	30/16.5

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