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ASTM A333/A333M-18,ASME SA-333/SA-333M Seamless and Welded Steel Tubes and Pipes for Low Temperature Use and Where Impact Toughness is Required
Still deciding? Get samples first, Contact US !
ASTM A333/A333M-18,ASME SA-333/SA-333M Seamless and Welded Steel Tubes and Pipes for Low Temperature Use and Where Impact Toughness is Required
Still deciding? Get samples first, Contact US !
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- Description
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Product Description
ASTM A333/A333M-18,ASME SA-333/SA-333M tubes are seamless and welded tubes for low-temperature applications and applications requiring impact toughness, alloy steel material grades (chemical composition) Grade 3, Grade 4, Grade 6, etc., and are manufactured by hot forming or cold drawing.
Product Size
Outer diameter: NPS 1/2～24; 21.3～610mm
Wall thickness: SCH 20～160; 2.77～20.00mm
End: Flat end, beveled or threaded optional
Length: 3 to 12 meters or SRL, DRL, double and fixed feetProduct Packaging
Clear/black paint on exterior surfaces, steel strapping.
Product Mechanical Properties
Grades/Elements C
Mn
P
S
Si
Cr
Cu
Mo
Ni
V
其它
≤，%
%
≤，%
%
Grade 3
0.19
0.31～0.64
0.025
0.025
0.18～0.37
3.18～3.82
Grade 4
0.12
0.50～1.05
0.025
0.025
0.08～0.37
0.44～1.01
0.40～0.75
≥0.10
Al,0.04～0.30
Grade 6
0.30
0.29～1.06
0.025
0.025
0.18～0.37
≤0.30
≤0.40
≤0.12
≤0.40
≤0.08
Nb≤0.02
Product Mechanical Properties
Grade Tensile strength ≥, MPa
Yield strength ≥, MPa
Elongation after break, %
Impact absorption work, J
Grade 3
450
240
Product standard regulations
Product standard regulations
Grade 4
415
240
Grade 6
415
240
Application
Typically used in the construction of petroleum and petrochemical refineries, power plants, boilers and ships that transport fluids and gases with high temperatures and pressures.
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Yantai Pipe industry Co., Ltd.,
E-mail: info@yantaipipe.cn
WhatsApp: 8615653819370
Tel: 0086-535-6281117
Add: No. 161 Changjiang Road, FTZ, Yantai , China