Carbon ASTM A333 Grade 6 Pipes

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Carbon ASTM A333 Grade 6 Pipes Specification

Product Type
Carbon Steel Pipe

Surface Finish
Polished, Black Painted, Anti-Rust Oil, Annealed

End Protector
Plastic Caps

Application
Low Temperature Service, Oil & Gas Industry, Chemical Processing, Power Plant, Petrochemical Industry

Tolerance
1% or as per standard

Connection
Welded, Threaded, Plain End, Beveled End

Material
Carbon Steel ASTM A333 Grade 6

Section Shape
Round

Standard
ASTM A333 Grade 6

Technique
Seamless & Welded

Surface Treatment
Varnish, Oiled, Black Painted

Alloy or Not
Non-Alloy

Outer Diameter
1/2 to 36 (21.3mm to 914mm)

Thickness
2mm to 100mm

Size
Customizable as per requirement

Length
Single Random, Double Random, or Customized (up to 12 meters)

About Carbon ASTM A333 Grade 6 Pipes

What Are Specification Carbon ASTM A333 Grade 6 Pipes?

Specifications	ASTM A333 ASME SA333
Dimensions	ASTM, ASME and API
Size	1/2 NB to 36 NB
Thickness	3-12mm
Schedules	SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Type	Seamless / ERW / Welded / Fabricated
Form	Round, Hydraulic Etc
Length	Min 3 Meters, Max18 Meters, or according to customers requirement
End	Plain End, Beveled End, Treaded

Equivalent material Of Carbon ASTM A333 Grade 6 Pipes?

	Former		New
Execution	Standard	Material	Standard	Material
Seamless	ASTM A333	GRADE 6	EN 10216-4	P265NL

DIN	EN	BS	NFA	ASTM	ASME
DIN 17178 Grade FGP 28	EN P265NL Grade 10216-4	NFA A 36-2051) Grade A 42 AP	ASTM A333 Grade6	ASME SA 333 Grade 6	UNI C20

Chemical Composition Of Carbon ASTM A333 Grade 6 Pipes?

	C(max)	Mn	P(max)	S(max)	Si	Ni
Grade 6	0.3	0.29 1.06	0.025	0.025	0.10 (min)

Mechanical Properties Of Carbon ASTM A333 Grade 6 Pipes?

Grade	Yield strength, min, psi (MPa)	Tensile strength, min, psi (MPa)	Elongation (%)
A333 Gr.6	35 000 (240)	60 000 (415)	30 min

Superior Performance in Low-Temperature Environments

ASTM A333 Grade 6 Pipes are engineered to endure low temperatures with excellent impact resistance, validated by Charpy V-Notch testing at -45C. Their robust mechanical properties make them ideal for cryogenic and sub-zero applications where material reliability is critical.

Comprehensive Testing and Quality Assurance

Each pipe undergoes rigorous inspections, including 100% hydrostatic and non-destructive testing (NDT), to guarantee leak-free performance and structural integrity. Detailed marking with size, grade, heat number, and manufacturers logo ensures traceability and authenticity.

Flexible Customization and Application Range

Available in a broad range of schedules (SCH 10 to SCH XXS), thicknesses (2mm to 100mm), diameters (21.3mm to 914mm), and lengths (up to 12 meters), these pipes can be tailored to the specific requirements of projects in oil & gas, power, chemical, and petrochemical industries.

FAQs of Carbon ASTM A333 Grade 6 Pipes:

Q: How are Carbon ASTM A333 Grade 6 Pipes tested for quality assurance?

A: These pipes undergo 100% hydrostatic and non-destructive testing (NDT) procedures to ensure safety and reliability in service. Each piece is inspected for defects, leaks, and mechanical integrity before shipment.

Q: What are the advantages of using ASTM A333 Grade 6 Pipes in low-temperature applications?

A: Their high impact resistance at -45C and superior mechanical properties provide safety and durability, making them the preferred choice for cryogenic and sub-zero environments such as power plants and petrochemical facilities.

Q: When should heat treatment processes like normalizing and tempering be applied to these pipes?

A: Heat treatment, including normalizing and tempering, is applied according to ASTM standards to enhance toughness, ductility, and strength, particularly for applications where additional resistance to cold cracking is required.

Q: Where can ASTM A333 Grade 6 Pipes typically be used?

A: These pipes are extensively used in industries requiring low-temperature resilience, such as oil & gas exploration, power generation, chemical processing, and petrochemical production.

Q: What surface treatment options are available for these pipes?

A: Surface treatment options include varnish, oiling, black painting, polishing, and anti-rust oil to protect against corrosion and improve service lifespan, tailored to meet specific project needs.

Q: How can the pipes be customized to meet project-specific requirements?

A: Clients can specify outer diameter (from 1/2" up to 36"), wall thickness (2mm to 100mm), length (single, double random, or customized up to 12 meters), and end connection type (plain end, beveled end, threaded, welded), ensuring optimal fit for any application.

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