A333 GR.3 / GR.6 Carbon Steel Seamless Pipes

Guru Gautam Steels are Manufacturers, Supplier and Exporters of A333 GR.3/6 Carbon Steel Seamless Pipes that is Fabricated From High Quality Raw Materials. Guru Gautam Steels Products are designed to the major international standards and sold in more than countries worldwide. A333 GR.3/6 Carbon Steel Seamless Pipes are Available in Following Specification, Grade and Sizes.
Carbon Steel A333 GR.3/6 Pipes & Tubes

Carbon Steel A333 GR.6 Seamless Pipes, A333 GR.3 Welded Pipe, Carbon Steel ASTM A333 GR.3/6 Fabricated Pipes, A333 GR.3 ERW Tubes in India.


ASTM A333 GR.3/6 Carbon Steel Seamless Pipes Specification :

Grade : ASTM A333 GR.3/6

Size Range : 26" - 60"

Size (ERW Pipes) : 1/2" NB - 24" NB

Size (Seamless Pipes) : 1/2" NB - 60" NB

Size (SWA Pipes) : 16" NB - 100" NB

Wall Thickness : Sch 20 - Sch XXS

Type : Seamless / SAW / ERW / Spiral weld / Fabricated / Welded

Form : Round, Square, Rectangular, Hydraulic Etc.

Length : Standard length & cut lenght as per customer's requirement.



Carbon Steel ASTM A333 Gr.3 / Gr.6 Pipes & Tubes Chemical Composition :

Element Grade 1 Grade 3 Grade 6
Carbon, max 0.30 0.19 0.30
Manganese 0.40 - 1.06 0.31 - 0.64 0.29 - 1.06
Phosphorous, max 0.025 0.025 0.025
Sulfur, max 0.025 0.025 0.025
Silicon 0.18 -0.37 0.10 min
Nickel 3.18 - 3.82


Types of Carbon Steel ASTM A333 Pipes & Tubes:

  • A333 GR.3 Carbon Seamless Pipes
  • A333 GR.6 Carbon Seamless Pipes
  • CS A333 GR.3 Pipes
  • CS A333 GR.6 Pipes
  • A333 GR.3 Seamless Pipe
  • Carbon Steel A333 GR.3 Pipes
  • Carbon Steel A333 GR.6 Pipes
  • A333 GR.6 Seamless Pipe
  • CS A333 GR.6 Seamless Pipes
  • CS A333 GR.3 Seamless Pipes


Marking & Packing
Our products like carbon steel A333 GR.3/6 seamless pipes & tubes are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All carbon steel A333 GR.3/6 seamless pipes & tubes are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

Test Certificates
Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.