ASTM A106 Carbon Seamless Steel Pipe for Boiler Steam Pipeline ASME B 36.10m

• 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

Experience the unparalleled quality and reliability of ASTM A106 seamless carbon steel pipes, renowned for their superior standards. These pipes excel in industrial applications, particularly under high-temperature conditions, making them indispensable in demanding environments. The ASTM A106 standard is categorized into three distinct levels: A, B, and C, each offering unique chemical compositions and mechanical attributes to cater to diverse application needs.
Application fields of seamless steel pipes under ASTM A106 standard:
Boiler and Power Plant: Choose ASTM A106 seamless steel pipes for your boilers and power plants. Especially favored are the A106 Gr. B seamless pipes, known for ensuring the seamless operation of equipment with their outstanding thermal conductivity and superior heat resistance.
Petroleum, Natural Gas, Chemical, and Power Industries: The SA-106Gr. C high-pressure boiler tubes (ASTM A106C) are expertly crafted for high-temperature and high-pressure environments within the petroleum, natural gas, chemical, and power sectors, offering unmatched durability and performance.
Industries such as Shipbuilding, Machinery Manufacturing, Automotive, Aviation, Aerospace, Energy, Geology, Construction, and Military: The versatile ASTM A106 seamless steel pipes are widely applicable across these industries, providing reliable solutions tailored to each sector's unique demands.
Chemical composition and mechanical properties:
Carbon Content: Grade A features a maximum of 0.25%, Grade B ranges from 0.18-0.25%, and Grade C spans 0.25-0.35%. With increasing carbon content, the strength is enhanced, though excessive carbon may heighten quenching tendencies and affect toughness.
Manganese Content: Ranging from 0.29-1.06%, manganese plays a critical role in grain refinement, ferrite strengthening, and boosting tensile and compressive strength.
Silicon Content: Uniformly maintained at approximately 0.10%, silicon is crucial for the deoxidation and purification processes of molten steel, ensuring product integrity.
Tensile and Yield Strength: For Grade A, the tensile strength is a minimum of 330MPa, with a yield strength of no less than 207MPa; Grade B boosts these figures to 415MPa and 240MPa respectively, while Grade C elevates them further to 485MPa and 275MPa.
Elongation Rate: Typically exceeding 30%, this ensures that the steel pipe can effectively absorb energy through deformation upon impact, 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.