Versatile ASTM A106/A53 Carbon Smls Steel Tubing for Boiler High-Temperature Pressure Service Nde ASME B36.10m Gr. B

• 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

Elevate your industrial applications with the ASTM A106 seamless carbon steel pipes-an industry standard known for its superior performance, especially under high-temperature conditions. This versatile standard offers three distinct levels: A, B, and C, each meticulously crafted with unique chemical compositions and mechanical properties to cater to diverse application demands.
Explore the vast application fields of ASTM A106 seamless steel pipes:
Boiler and Power Plants: Experience unmatched reliability with ASTM A106 seamless steel pipes, particularly the A106 Gr. B variants, renowned for their exceptional thermal conductivity and heat resistance, ensuring seamless operation of boilers and power plants.
Petroleum, Natural Gas, Chemical, and Power Industries: Embrace the robustness of SA-106Gr. C high-pressure boiler tubes (ASTM A106C), ideal for high-temperature and high-pressure environments within the petroleum, natural gas, chemical, and power sectors.
Industries like Shipbuilding, Machinery Manufacturing, Automotive, Aviation, Aerospace, Energy, Geology, Construction, and Military: Discover the extensive versatility of ASTM A106 seamless steel pipes, a trusted choice across multiple industries for their exceptional performance and reliability.
Chemical Composition and Mechanical Properties:
Carbon Content: Grade A is capped at 0.25%, Grade B ranges from 0.18-0.25%, and Grade C spans 0.25-0.35%. This gradient in carbon content not only enhances strength but also balances toughness, minimizing quenching tendencies for optimum performance.
Manganese Content: Spanning approximately 0.29-1.06%, manganese plays a crucial role in refining grain size, enhancing tensile and compressive strength, and fortifying ferrite.
Silicon Content: Maintained at around 0.10%, silicon is pivotal in deoxidation and purification processes, ensuring the highest quality of molten steel.
Tensile 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 figures to 415MPa and 240MPa respectively, while Grade C peaks at 485MPa and 275MPa, showcasing unparalleled strength and resilience.
Elongation Rate: Typically exceeding 30%, this ensures that the steel pipe efficiently absorbs energy through deformation upon impact, preventing brittle fractures and enhancing durability.
 

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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.