ASTM A333 Grade 6 Seamless Pipe

ASTM A333 Grade 6, ASTM A333 Grade 6 seamless pipe, ASTM A333 pipe, Seamless pipe for Low-Temperature Service, Welded Steel Pipe for Low-Temperature Service

 ASTM A333 Grade 6 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 6 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
ASMT A333 Grade 6 seamless pipes
This specification covers seamless and welded steel pipe for low temperature service. The Grade 6 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
ASTM A333 Grade 6 Seamless Pipe Stocks as below:
Spec. Grade O.D W.T Length pcs Unit QTY
ASTM A333 GR.6 88.90 4.00 6000-12000 15 T 1.3350
ASTM A333 GR.6 114.30 6.00 6000-12000 12 T 1.6980
ASTM A333 GR.6 114.00 7.00 6000-12000 3 T 0.5050
ASTM A333 GR.6 114.30 8.00 6000-12000 5 T 1.1050
ASTM A333 GR.6 114.30 12.00 6000-12000 2 T 0.6500
ASTM A333 GR.6 168.30 7.11 6000-12000 8 T 2.3380
ASTM A333 GR.6 168.30 7.11 12000 3 T 1.0320
ASTM A333 GR.6 168.30 7.11 6000-12000 4 T 1.2960
ASTM A333 GR.6 219.10 12.70 T 3.1820
ASTM A333 GR.6 323.80 9.53 T 1.9030
ASTM A333 GR.6 323.80 10.31 T 0.4560
ASTM A333 GR.3 48.30 5.08 6000-12000 22 T 1.3480
ASTM A333 GR.3 60.30 3.91 10300 18 T 1.0420
ASTM A333 GR.3 60.30 5.54 11800 17 T 1.5060
ASTM A333 GR.3 60.30 5.54 10500 4 T 0.3180
ASTM A333 GR.3 88.90 5.49 8600 8 T 0.7920
ASTM A333 GR.3 88.90 5.49 6000-12000 8 T 0.8360
ASTM A333 GR.3 114.30 6.02 6000-12000 8 T 1.2820
ASTM A333 GR.3 114.30 6.02 6000-12000 4 T 0.6580
ASTM A333 GR.3 114.30 6.02 6000-12000 6 T 0.8480
ASTM A333 GR.3 114.30 8.56 6000-12000 5 T 1.1660
ASTM A333 GR.3 168.30 7.10 6000-12000 5 T 1.3500
ASTM A333 GR.3 168.30 7.11 6000-12000 9 T 2.0200
ASTM A333 GR.3 168.30 7.11 6000-12000 3 T 0.9680
Note:
This inventory is part of the inventory, demand and other models in stock or order materials, please contact us.
Application: Seamless and Welded Steel Pipe for Low-Temperature Service.
Steel grade: ASTM A333 Grade 6, ASME SA333 Grade 6
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 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
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
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