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ISO Approved Manufacturer & Exporter of A333 Gr 3 and 6 Carbon Steel Seamless Pipes.

ASTM A333 Gr 3 and 6 Carbon Steel Seamless Pipes

Neminox Steel & Engineering Co. is the one of the leading manufacturer, exporter and supplier of industrial ASTM A333 grade 3 and grade 6 Low Temperature Pipe with required test certificates. We can help supply all of the ASTM A333 Grade 3, 6 Carbon Steel Pipes supplies that your company needs for use in the oil or natural gas industries.

ASTM A106 Pipe, ASTM A106 Grade 3 Carbon Steel Seamless Pipes, ASTM A106M Gr. 6 Pipes, ASTM A106 Grade 3 Welded Pipes, ASTM A333 Grade 6 Low-Temperature Pipes, ASME SA333 Grade 3 Carbon Steel LTCS Pipe Supplier in Mumbai, India.

ASTM A333 Gr 3 and 6 Carbon Steel Seamless Pipes

Square Pipe

Round Pipe

Rectangular Pipe

ASTM A333 Grade 6 Pipe, A333 Grade 3 Seamless Pipe, Carbon Steel ASTM A333 Grade 3 Welded Pipe Distributor, ASTM A333 Low Temp. Pipe Specifications, ASME SA333 LTCS Pipe, ASTM A333M Low-Temperature Pipe, Carbon Steel A333 Pipes Exporter in India.

Sizes (Seamless): 1/2” NB - 60” NB
Sizes (ERW): 1/2”NB - 24”NB
Sizes (SAW): 16” NB - 100” NB
Schedule :
SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type :
Welded / Fabricated / Seamless
Length :
Single Random, Double Random & Cut Length
End :
Plain End, Beveled End
Material Grades :
Low Temperature Seamless Pipe: ASTM A333 Gr. 6
Additional Testing :
Dimensions :
All Pipe is manufactured and inspected/tested to the relevant standards including ASTM, ASME, API.


Chemical Requirements

  Composition, %  
Element Grade 1 Grade 3 Grade 6
Carbon, max 0.30 0.19 0.30

0.40 - 1.06

0.31 - 0.64 0.29 - 1.06
Phosphorous, max 0.025


Sulfur, max 0.025 0.025 0.025
Silicon 0.18 -0.37 0.10 min
Nickel 3.18 - 3.82


Tensile Requirements

He material shall conform to the requirements as proscribed:
  Grade 1 Grade 3 Grade 6
  psi MPa psi MPa psi MPa
Tensile Strength, min 55,000 380 65,000 450 60,000 415
Yield Strength, min 30,000 205 35,000 240 35,000 240


Longitudinal  Transverse Longitudinal  Transverse

Elongation in 2 in. or 50 mm, (or 4D), min, %:

Basic minimum elongation for walls 5/16 in. [8 mm] and over in thickness, strip tests, and for all small sizes tested in full section 35 35 30 20 30 16.5
When the standard round 2-in. or 50-mm gage length or proportionally smaller size test specimen with the gage length equal to 4D (4 times the diameter) is used 28 20 22 14 22 12
For strip tests, a deduction for each 1/32in. [0.8 mm] decrease in wall thickness below 5/16 in. [8 mm] from the basic minimum elongation of the following percentage 1.75 1.25 1.50 1.00 1.50 1.00

ASTM A333 Grade 3 / 6 Low Temperature Carbon Steel Pipe other Available Types

ASTM A333 Grade 3 Carbon Steel Pipe ASTM A333 Grade 6 Carbon Steel Pipe
A333 Grade 6 Carbon Steel Seamless Pipes High Quality A333 carbon Steel Seamless Pipes
A333 grade 3 Low-Temperature Carbon Steel Pipes ASTM A333 Grade 6 Carbon Steel Welded Pipes
ASTM A333M Grade 6 LTCS Pipe Dealer ASTM A333 GR. 3 LTCS Pipe Supplier
ASME SA333 Carbon Steel Low Temp. Pipe ASTM A333 Grade 3 Carbon Steel Seamless Pipes
A333 Grade 6 Seamless Pipe Exporter Seamless Carbon Low Temperature Pipe ASTM A333
ASTM A333 Pipe A333M Seamless Carbon Steel Pipe Stockiest

Neminox Steel & Engineering Co. offers the wide range of Industrial metal and steel products like pipes, tubes, sheets, plates, rods, bars, weld, flanges, forges & pipe fittings in various materials. Since two decades, we have led as a reliable exporter, supplier, trader and stockist of industrial steels in the world-wide market. We can also provide custom required as per your cut & full length, sizes, hardness and grades at the most competitive prices. Neminox Steel & Engineering Co. is ISO 9001:2015 approved manufacturer in India. We export the standard quality with swift delivery services to countries like USA, Indonesia, Thailand, Mexico, Vietnam, Philippines, Malaysia, Algeria, UK, UAE, Saudi Arabia, Africa, European and Middle East Countries. Just contact us or put your requirement in our Enquiry Form, will get back to you quickly.

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