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ASTM A333 GR. 6 Carbon Steel Pipes

HomeASTM A333 GR. 6 Carbon Steel Pipes

ASTM A333 GR. 6 Carbon Steel Pipes | ASTM A333 GR.6 seamless steel pipe | A333 GR. 6 carbon steel pipe | ASTM A333 Grade 6 Pipe | A333 Grade 6 Carbon Steel Seamless Pipe | ASME SA 333 Grade 6 Carbon Stainless Steel Seamless Pipe

Table of Content

What are ASTM A333 GR. 6 Carbon Steel Pipes?

‘Seamless’ is the category to which  6 Carbon Steel Pipes ASTM A333 belongs.  It is specifically designed for environments that involve cold and sub-zero temperature. Typically, these pipes are produced using ASTM A333 standard.  

When used, ASTM A333 GR. 6 Carbon Steel Pipes exhibit excellent impact resistance at low temperatures. Besides, they also possess good elongation and ductility. 

More importantly, we at Jay Steel Corporation a leading 6 Carbon Steel Pipes ASTM A333 Supplier in India offer you Premium Quality 6 Carbon Steel Pipes at an affordable ASTM A333 GR. 6 Carbon Steel Pipes Price in India.

ASTM A333 GR. 6 Carbon Steel Pipes Specifications Table

  • Standard : ASTM A333 / ASME SA333
  • Grade : Grade 6
  • Pipe Type : Seamless & Welded
  • Application : Low-temperature service
  • Manufacturing Process : Hot finished / Cold drawn
  • Size Range : ½″ NB to 36″ NB (larger sizes on request)
  • Wall Thickness : SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, XS, XXS
  • Length : Single Random, Double Random, Custom Cut Length
  • End Finish : Plain End, Beveled End, Threaded
  • Surface Finish : Black, Varnished, Galvanized, Anti-corrosion Coating
  • Heat Treatment : Normalized, Quenched & Tempered (as required)
  • Carbon (C) : Max 0.30%
  • Manganese (Mn) : 0.29 – 1.06%
  • Phosphorus (P) : Max 0.025%
  • Sulfur (S) : Max 0.025%
  • Silicon (Si) : Min 0.10%
  • Tensile Strength : Min 415 MPa (60,000 psi)
  • Yield Strength : Min 240 MPa (35,000 psi)
  • Elongation : Min 30%
  • Impact Test Temperature : Up to –45 °C (–50 °F)
  • Testing : Chemical, Mechanical, Impact, Hydrostatic, NDT
  • Certification : Mill Test Certificate (EN 10204 / 3.1)
  • Typical Applications : Oil & Gas, Petrochemical, Power Plants, LNG, Cryogenic Systems

Chemical Features of ASTM A333 GR. 6 Carbon Steel Pipes

Element Content (%)
Carbon (C) Max 0.30
Manganese (Mn) 0.29 – 1.06
Phosphorus (P) Max 0.025
Sulfur (S) Max 0.025
Silicon (Si) Min 0.10
Nickel (Ni) Max 0.40
Chromium (Cr) Max 0.40
Copper (Cu) Max 0.40
Molybdenum (Mo) Max 0.12
Vanadium (V) Max 0.08

Mechanical Properties of ASTM A333 GR. 6 Carbon Steel Pipes

Property Value
Yield Strength (Min) 240 MPa (35,000 psi)
Tensile Strength (Min) 415 MPa (60,000 psi)
Elongation in 50 mm (2 in), Min 30% (Longitudinal)
Elongation (Transverse), Min 16.5%
Charpy Impact Test Required for low-temperature service
Impact Test Temperature −45 °C (−50 °F)
Modulus of Elasticity 200 GPa (30 × 10³ ksi)
Density 7.85 g/cm³
Typical Application Temp Range Sub-zero / Cryogenic service

Types of ASTM A333 GR. 6 Carbon Steel Pipes

There are a few types of 6 Carbon Steel Pipes ASTM A333. They are given below:

Schedule 40 SA333 Gr 6 ERW Pipes
CS Thick Wall SA 106 Gr 6 Pipe
ASTM A333 Gr.6 Carbon Steel Hydraulic Pipes
CS Boiler A333 Grade 6 Pipe
CS A333 Grade 6 Round Pipe
CS A333 Gr 6 Heat-Exchanger Pipe

Request the latest ASTM A333 GR. 6 Carbon Steel Pipes Price List. Please Call +91222380 5075 or Send an Email to info@jaysteelcorporation.co.in for ASTM A333 GR. 6 Carbon Steel Pipes Ready stock information and updated price list.

CONTACT JAY STEEL CORPORATION TODAY FOR A BEST OFFER & COMPETITIVE QUOTATION OF ASTM A333 GR. 6 Carbon Steel Pipes

Equivalent Grades of ASTM A333 GR. 6 Carbon Steel Pipes

Standard Equivalent Grade
ASTM / ASME (USA) ASTM A333 Gr. 6 / ASME SA333 Gr. 6
EN (Europe) EN 10216-4 P265GH (approximate)
DIN (Germany) DIN 17175 St 35.8
BS (United Kingdom) BS 3602 Grade 430
IS (India) IS 1239 / IS 3589 Gr. 330 (approximate)
JIS (Japan) JIS G3454 STPG 370
CSA (Canada) CSA Z245.1 Grade 290
GB (China) GB/T 8163 Grade 20
AFNOR (France) NF A 49-115 Grade 15D

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Industrial Applications of ASTM A333 GR. 6 Carbon Steel Pipes

It is because of the ability of 6 Carbon Steel Pipes ASTM A333 to withstand low temperatures that they are used in a wide range of industries as applications. They are given below:

Application Industries
  • Power Generation Plants
  • Oil & Gas Indstry
  • Petrochemical & Chemical Processing
  • LNG & Cryogenic Applications
  • Industrial Piping Systems
  • Refineries & Processing Units
  • Structural & Engineering Applications

Why Choose Jay Steel Corporation ?

There are several reasons why you need to choose  Jay Steel Corporation when you look to buy ASTM A333 GR. 6 Carbon Steel Pipes and other products. They are as given below: 

  • Provision of Comprehensive Product Range & Expertise
  • Following Quality Assurance & Standards Compliance
  • Strong Manufacturing Capability
  • Offering Customized Solutions at competitive pricing 

FAQs

What is ASTM A333 GR. 6 Carbon Steel Pipe used for?

ASTM A333 GR. 6 are pipes made from carbon used mainly for low-temperature service applications where toughness and strength must be maintained even in sub-zero conditions.

Which industries require ASTM A333 GR. 6 Pipes?

Due to the ability of the 6 Carbon Steel Pipes ASTM A333  to withstand low temperatures they are used in a wide range of industries as applications. They are as given below:

  •  Chemical & Petrochemical Industry
  • Oil & Gas Industry
  • Power Generation Industry
  • Marine & Shipbuilding Industry
  • Cryogenic & LNG Industry
  • Industrial Manufacturing & Process Plants
  • Refrigeration & Cold Storage Industry

What is the difference between seamless, welded, and ERW A333 GR. 6 pipes?

The major differences between seamless, welded, and ERW A333 GR. 6 pipes are given in the tabular form below: 

Feature Seamless Welded (SAW/LSAW) ERW
Weld Seam None Yes Yes
Pressure Handling Very High Medium Medium
Low-Temperature Performance Excellent Very Good Good
Cost Highest Medium Lowest
Diameter Range Small–Medium Medium–Large Small–Medium
Dimensional Accuracy Moderate High Very High
Typical Use Critical service Large pipelines Utility piping

How do I verify the ASTM certification of A333 GR. 6 Pipes?

The process of verifying ASTM certification of A333 GR. 6 Pipes involves the following stages given below:

  • Check the Mill Test Certificate (MTC / MTR)
  • Verify Chemical Composition
  • Confirm Mechanical Properties
  •  Review Impact (Charpy V-Notch) Test Results
  • Check Heat Treatment Records
  • Inspect Pipe Markings & Traceability
  • Verify Dimensional & Visual Inspection
  • Review Non-Destructive Testing (NDT)
  • Cross-Check Supplier Credentials
  • Third-Party Inspection (If Required)

What sizes and specifications are available for ASTM A333 GR. 6 Pipes?

Some of the sizes and specifications of 6 Carbon Steel Pipes ASTM A333 GR are given in the table below: 

Parameter Details
Standard ASTM A333 / ASME SA333
Grade Grade 6
Manufacturing Types Seamless, ERW, Welded
Nominal Pipe Size (NPS) ½″ to 36″ (custom sizes up to 42″ available)
Nominal Bore (NB) DN 15 to DN 900
Outer Diameter (OD) 21.34 mm to 914.4 mm
Wall Thickness As per ASME B36.10M
Pipe Schedules SCH 5, SCH 10, SCH 20, SCH 30, STD, SCH 40, SCH 60, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS
Length Single Random, Double Random, 6 m, 12 m, or Cut Length
End Finish Plain End (PE), Beveled End (BE), Threaded End (TE)
Surface Finish Black, Varnished, Galvanized, Epoxy Coated
Dimensional Standard ASME B36.10 / B36.10M
Testing Hydrostatic, Impact (Low Temperature), NDT (UT/RT)
Certification Mill Test Certificate (MTC) as per EN 10204 3.1
Temperature Service Down to –45°C