Specifications
Brand Name :
Joyruns
Model Number :
6mm --137mm
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5 tons per size
Price :
Negotiable
Payment Terms :
TT OR LC
Supply Ability :
5000T PER MONTH
Delivery Time :
30DAYS
Packaging Details :
Plastic packing, oiling, wooden box
Standard :
ASTM A333
Product Name :
ASTM A333 Grade 6 Low Temperature Mild Carbon Seam
Type :
Seamless boiler tube/heat exchanger tube
OD. Range :
6mm – 137mm
Wall thickness :
1mm-36mm
Length :
Max length 12M
Description

ASTM A333 Gr.6 50.3*3.8mm Low-Temperature Carbon steel Tube

ASTM A333 Standard covers seamless and welded steel pipe for low-temperature service. ASTM A333 Grade 6 steel involved is similar to AISI 4032 low alloy steel. ASTM A333 Grade 6 pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.

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.

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


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.

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.

ASTM A333 Gr. 6 Chemical Compositions(%)

Elements Composition, %
Carbon(max) 0.3
Silicon ≥0.10
Manganese 0.29-1.06
Phosphorus(max) 0.025
Sulfur(max) 0.025
Chromium
Nickel
Copper
Molybdenum
Vanadium
Aluminum

ASTM A333 Gr.6 Mechanical Properties

Data ASTM A333 Grade 6
Tensile strength, min, psi (MPa) 60 000 (415)
Yield strength, min, psi (MPa) 35 000 (240)

Impact temperature

Minimum Impact Test Temperature -45 C(-50 F)

Impact requirements

Size Minimum Average Notched Bar Impact Value of Each Set of Three Specimens Minimum Notched Bar Impact Value of One Specimen Only of a Set
Size of Specimen, mm ft-lbf J ft-lbf J
10 by 10 13 18 10 14
10 by 7.5 10 14 8 11
10 by 6.67 9 12 7 9
10 by 5 7 9 5 7
10 by 3.33 5 7 3 4
10 by 2.5 4 5 3 4

Straight-line interpolation for intermediate values is permitted.

Impact temperature reduction

Specimen Width Along with Notch or Actual Material Thickness mm Temperature Reduction, Degrees Colder C
10 (standard size) 0
9 0
8 0
7.5 (3/4 standard size) 3
7 4
6.67 (2/3 standard size) 5
6 8
5 (1/2 standard size) 11
4 17
3.33 (1/3 standard size) 19
3 22
2.5 (1/4 standard size) 28

ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube

ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube


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ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube

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Brand Name :
Joyruns
Model Number :
6mm --137mm
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5 tons per size
Price :
Negotiable
Contact Supplier
video
ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube
ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube
ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube
ASTM A333 GR6 50.3*3.8mm Seamless Carbon Steel Tube

Changzhou Joyruns Steel Tube CO.,LTD

Verified Supplier
5 Years
changzhou
Since 2000
Business Type :
Manufacturer, Agent, Exporter, Seller
Total Annual :
10000000-20000000
Employee Number :
150~300
Certification Level :
Verified Supplier
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