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A204 Pressure Vessel Carbon Steel Coils

A204 boiler vessel coil is mainly made of molybdenum alloy steel, mainly suitable for welding boilers and high temperature pressure vessels.

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ASTM A204

Product Description

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Product Description

The A204 boiler vessel coil offers three grades - A, B, and C - distinguished by their molybdenum content. The thickness of these coils is determined by the chemical composition's ability to meet specified mechanical property requirements, ensuring optimal performance.

These A204 boiler vessel coils find extensive applications in petroleum, chemical industry, power stations, and boiler sectors, playing a crucial role in manufacturing reactors, heat exchangers, separators, spherical tanks, liquefied gas storage, nuclear reactor pressure vessels, boiler drum steam generation, liquefied petroleum gas systems, hydropower stations, high-pressure pipelines, and more. Count on the reliability and versatility of A204 boiler vessel coils for your industrial needs.

| Product Parameters

Product Name	ASTM A204 Carbon Steel Coils
Production Process	Cold Rolled & Hot Rolled
Material Standards	AISI,ASTM, ASME, DIN,BS, EN, ISO, JIS, GOST, SAE,etc.
Width	100mm-3000mm
Length	1m -2m or Custom Size
Thickness	Hot Rolled:2.75mm-100mm
Thickness	Cold Rolled:0.2mm-3mm
Delivery Conditions	Rolling,Annealing, Quenching,Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

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Chemical Composition

A204	Upper Limit of Chemical Element Content(%)
A204	C	Si	Mn	P	S	Mo
Class A	0.18-0.25	0.13-0.45	0.90-0.98	0.035	0.035	0.45-0.60
Class B	0.20-0.27	0.13-0.45	0.90-0.98	0.035	0.035	0.45-0.60
Class C	0.23-0.28	0.13-0.45	0.90-0.98	0.035	0.035	0.45-0.60

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Mechanical Properties

A204	Tensile Strength kis[MPa]	Yield Strength kis[MPa]	Elongation Gauge Length 8in.[200mm],%	Elongation Gauge Length 2in.[50mm],%
GradeA	70-90[485-620]	37 [255]	19	23
GradeB	75-95[515-655]	40 [275]	17	21
GradeC	75-95[515-655]	43 [295]	20	20

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Product Description

Physical Performance	Metric	Imperial
Density	7.80g/cc	0.282 lb/in3

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Scope of Application

ASTM A204 boiler vessel plate is widely used in petroleum, chemical industry, power station, boiler and other industries, used in the manufacture of reactors, heat exchangers, separators, spherical tanks, liquefied gas, nuclear reactor pressure vessels, boiler drum steam, liquefied petroleum gas, hydropower stations, high pressure pipelines, etc.

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Product Advantage

Product Advantage

HIGH STRENGTH

Carbon steel coils offer excellent strength and durability, making them suitable for various industrial applications.
VERSATILITY

Carbon steel coils can be easily formed, welded, and machined, allowing for versatile usage in different industries.Carbon steel coils are cost-effective compared to other materials, providing a cost-efficient solution for manufacturing processes.
WIDE AVAILABILITY

Carbon steel coils are readily available in various grades and sizes, ensuring easy sourcing for different project requirements.

Application

Why choose us？

Why Choose Us

We are among the top 20 companies in the steel industry in terms of trade volume, offering customized processing and one-stop steel purchasing solutions. Our steel exports have consistently exceeded tens of billions for the past 5 years. With a comprehensive range of testing equipment including UT & ET, hydraulic testing equipment, spectrometer, scanning electron microscope, and SGS TUV certification, we ensure top-notch quality. Our Quality Assurance Policy sets high standards to deliver products and services that surpass customer expectations.

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FAQ

FAQs

Q1: Can you send samples?

A1: Of course, we can send samples to all over the world, our samples are free, but customers need to bear the courier cost.
Q2: What product information do I need to provide?

A2: You need to provide grade, width, thickness and the ton you need to buy.
Q3: What are the shipping ports?

A3: You can choose other ports according to your needs.
Q4: About the product price?

A4: Due to the cyclical changes in raw material prices, prices vary from period to period.
Q5: What certifications do your products have?

A5: We have ISO 9001, SGS, EWC and other certifications.
Q6: How long does your delivery time take?

A6: Generally, our delivery time is within 7-45 days.
Q7: Can I visit your factory?

A7: Of course, we welcome customers from all over the world to visit our factory.
Q8: Does the product have quality inspection before loading?

A8: Of course, all our products have undergone strict quality inspection before packing.
Q9: How to pack the product?

A9: The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q10: What are your working hours?

A100: Under normal circumstances, our online service hours are: 8:00-22:00. After 22:00, we will reply to
your inquiry on the next working day.