ASTM A333 Grade 10 Seamless steel Pipe

ASTM A333 Grade 10 Standard covers seamless and welded steel pipe for low temperature service. The ASTM A333 Grade 10 steel involved is similar to AISI 4032 low alloy steel. ASTM A333 Grade 10 pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.

ASTM A333 Grade 10 covers seamless and welded steel pipe for low temperature service. The Grade 10 alloy steel involved is similar to AISI 4032 low alloy steel.
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 10 , ASME SA333 Gr.10

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.

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.

ASTM A333 Grade 10 Chemical Compositions(%)

Compositions	Data
Carbon(max.)	0.2
Manganese	1.15-1.50
Phosphorus(max.)	0.03
Sulfur(max.)	0.015
Silicon	0.10-0.35
Nickel	≤0.25
Chromium	≤0.015
Other Elements	…

Mechanical properties for ASTM A333 Grade 10 Alloy Steel

Properties	Data
Tensile strength, min, (MPa)	≥550Mpa
Yield strength, min, (MPa)	≥450 Mpa
Elongation, min, (%), L/T	≥22

Strike Temperature Condition

Grade	The lowest temperature for strike test
	℉	℃
ASTM A333 Gr.10	-75	-60

 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