Reliable ASTM A106 Carbon Steel Pipe/Tubing for High-Temperature Transportation Pipeline

• Customization: Available
• After-sales Service: Free
• Warranty: 1 Year
• Model NO.: ASTM A106
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• Shipment Terms: EXW/Fob/CFR/CIF
• Standard: ASTM A106
• Length: 5.5-5.8meter
• Customized: Yes
• Transport Package: Bundle
• Specification: OD 3in under
• Trademark: Bluesky-pipe
• Origin: Ningde
• HS Code: 7304193000
• Production Capacity: 50000 Ton/Year

Product Description

Product Description

ASTM A106 defines a premier standard for seamless carbon steel pipes, integral to many industrial applications. Renowned for their exceptional performance in high-temperature environments, these pipes are available in three distinct grades: A, B, and C. Each grade offers unique chemical compositions and mechanical properties tailored to meet diverse application needs, ensuring reliability and versatility across various industries.
Application fields of seamless steel pipes under ASTM A106 standard:
Boiler and Power Plant: Seamless steel pipes crafted to ASTM A106 standards are pivotal in boiler and power plant operations. The A106 Gr. B pipes are particularly valued for their superior thermal conductivity and robust heat resistance, making them indispensable for the stable and efficient functioning of such critical equipment.
Petroleum, Natural Gas, Chemical, and Power Industries: The SA-106Gr. C high-pressure boiler tubes, conforming to ASTM A106C, are engineered to withstand the rigorous demands of high-temperature and high-pressure conditions prevalent in petroleum, natural gas, chemical, and power sectors, ensuring operational efficacy and safety.
Industries such as Shipbuilding, Machinery Manufacturing, Automotive, Aviation, Aerospace, Energy, Geology, Construction, and Military: The versatility of ASTM A106 seamless steel pipes is showcased by their extensive use across a multitude of industries including shipbuilding, automotive, aviation, and more, where durability and performance are non-negotiable.
Chemical Composition and Mechanical Properties:
Carbon Content: Grade A features a maximum of 0.25% carbon, Grade B ranges from 0.18-0.25%, and Grade C spans 0.25-0.35%. As carbon content increases, so does the strength, though overly high levels may exacerbate quenching tendencies, potentially impacting toughness.
Manganese Content: Spanning approximately 0.29-1.06%, manganese plays a critical role in refining grain size, fortifying ferrite, and boosting both tensile and compressive strength, contributing to the steel's overall robustness.
Silicon Content: Kept around 0.10%, silicon is primarily utilized for deoxidation and purification processes in molten steel, ensuring the material's purity and quality.
Tensile Strength and Yield Strength: Grade A boasts a tensile strength of no less than 330MPa and a yield strength of at least 207MPa. Grade B elevates these metrics to 415MPa and 240MPa, respectively, while Grade C further enhances them to 485MPa and 275MPa, reflecting a gradation of strength across the grades.
Elongation Rate: Typically surpassing 30%, the elongation rate ensures that the steel pipe can effectively absorb energy through deformation under impact, thus preventing brittle fractures and enhancing safety.
 

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Product Parameters

Chemical Requirements
	Composition, %
	Grade A	Grade B	Grade C
Carbon, max	0.25	0.30	0.35
Manganese	0.27-0.93	0.29-1.06	0.29-1.06
Phosphorus, max	0.035	0.035	0.035
Sulfur, max	0.035	0.035	0.035
Silicon, min	0.10	0.10	0.10
Chrome, max	0.40	0.40	0.40
Copper, max	0.40	0.40	0.40
Molybdenum, max	0.15	0.15	0.15
Nickel, max	0.40	0.40	0.40
Vanadium, max	0.08	0.08	0.08

 

Tensile Requirements
	Grade A		Grade B		Grade C
Tensile strength, min, psi [MPa]	48 000 [330]		60 000 [415]		70 000 [485]
Yield strength, min, psi [MPa]	30 000 [205]		35 000 [240]		40 000 [275]
Elongation in 2 in. [50 mm], min, %	Longitudinal	Transverse	Longitudinal	Transverse	Longitudinal	Transverse
Basic minimum elongation transverse strip tests, and for all small sizes tested in full section	35	25	30	16.5	30	16.5
When standard round 2-in. [50-mm] gage length test specimen is used	28	20	22	12	20	12

 

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FAQ

Q: Are you trading company or manufacturer?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

Q:Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra?
A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.

Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have IS09000,IATF16949 certinicate,ISO 14001 certificates etc.Our products are of high quality and we have professional engineers and development team.

Q: What is your terms of payment?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipmenit or paid against copy of B/L within 5 working days. 100% Irrevocable L/C at sight is favorable payment term as well.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.