ASME SA240 304H TP304H(S30409) stainless steel plate

ASME SA240 304H (S30409) TP304H stainless steel plate supplier

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ASME SA240standard specification for chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications

Gangsteel is specialized in supplyingASME SA240 steel plate in A240 304H . Our gangsteel have min 600Tons stock size for each size stainless steel. We also have cutting factory which could cut stainless component according to our customer requirement. Please contact us by email admin@gangsteel.comif any requirement in stainless steel material.

For more information of ASME SA240 304H stainless steel plates, please check them in following:

Our gangsteel could provide equipment to check width, length, thickness, and element before delivery for our customer. We promise No large tolerance, No fake material, Better Service, Competitive price.

If any question, please contact us by email admin@gangsteel.com

Equivalent Materials for SA240 304H Stainless Steel Plate

For projects requiring alternatives or equivalents to SA240 304H, Gangsteel supplies a range of comparable grades across international standards. Below is a table of equivalent materials:

These equivalents maintain similar corrosion resistance and mechanical profiles, ideal for seamless substitutions. View details on sa240/a240 uns s31609 or sa240/a240 uns s34709 for more options.

Available Specifications and Sizes for SA240 304H Stainless Steel Plate

Gangsteel offers flexible specifications to meet diverse project needs. Our ASME SA240 304H TP304H(S30409) stainless steel plates can be customized as follows:

With a product density of 7.93 g/cm³, these plates are lightweight yet durable, supporting efficient shipping and installation. We handle precision machining for sa240/a240 uns s30403 and similar grades.

Applications of SA240 304H Stainless Steel Plate

The versatility of SA240 304H stainless steel plates shines across industries requiring corrosion-resistant materials with high-temperature strength. Common applications include:

• Power Generation: Boiler tubes, superheaters, and headers exposed to high temperatures.
• Petrochemical: Furnace components and piping for hydrocarbon processing.
• Chemical Processing: Reactors and vessels for handling acids and gases at elevated temperatures.
• Heat Exchangers: Tubes and shells in high-heat transfer systems.
• Food and Beverage: Equipment requiring high purity and resistance to organic acids.

Gangsteel's ASME SA240 304H TP304H(S30409) stainless steel plates have been instrumental in major projects, from U.S. power plants to Asian petrochemical facilities. Their high carbon content ensures creep resistance, reducing failures by up to 25% compared to standard 304 grades. Pair with sa240/a240 uns s31008 for extreme heat apps.

Advantages of Choosing Gangsteel for Your SA240 304H Stainless Steel Needs

As a premier exporter of ASME SA240 304H TP304H(S30409) stainless steel plates, Gangsteel offers unmatched advantages:

• Global Export Expertise: With over 20 years in the industry, we ship to 50+ countries, handling customs, logistics, and certifications like CE, ABS, and DNV.
• Quality Assurance: Mill test certificates (EN 10204/3.1), ultrasonic testing, and third-party inspections ensure defect-free delivery.
• Customization: From surface finishes to edge conditioning, we tailor to your specs.
• Sustainability: Our eco-friendly melting processes use recycled scrap, aligning with global green standards.

Why settle for generic suppliers when Gangsteel guarantees premium SA240 304H stainless steel plates backed by responsive support? Our clients rave about our on-time deliveries and after-sales service. Discover more in our sa240/a240 uns s30400 range.

Why SA240 304H Excels in Corrosion Resistance

In aggressive environments, ASME SA240 304H TP304H(S30409) stainless steel plates outperform competitors. The high chromium content (18-20%) forms a stable passive oxide layer, providing excellent resistance to oxidation at temperatures up to 870°C, far surpassing carbon steels. This makes it perfect for boiler applications and petrochemical furnaces. Independent tests by NACE confirm its resistance to intergranular corrosion post-welding, thanks to the controlled carbon design.

At Gangsteel, we leverage advanced pickling lines to enhance surface passivation, ensuring your SA240 304H plates arrive ready for immediate use. Compare with sa240/a240 uns s31609.

Pricing for ASME SA240 304H TP304H(S30409) Stainless Steel Plate

Gangsteel's pricing for SA240 304H stainless steel plates is competitive and volume-based, reflecting current market conditions and alloy premiums. For reference only; due to fluctuations in raw materials and market conditions, specific quotes shall prevail. As of our latest updates:

• Standard Plate (1-5mm thick, 1500x6000mm): Starting at $2,100-$2,500 per ton (FOB Shanghai).
• Thick Plate (10-50mm): $2.300-$2.500 per ton, depending on quantity.
• Custom Cuts: Add 10-15% for precision processing.

Factors influencing price include thickness, surface finish, and order volume (minimum 1 ton). Bulk orders qualify for discounts up to 15%. For an exact quote tailored to your specs, email us at admin@gangsteel.com. Prices are subject to change; visit https://gangsteel.net for real-time inquiries. Related pricing available for sa240/a240 uns s30403.

FAQ: Common Questions About ASME SA240 304H TP304H(S30409) Stainless Steel Plate

What is SA240 304H stainless steel used for?

SA240 304H(304H) is a high-carbon austenitic stainless steel primarily used in high-temperature applications like boiler tubes, superheaters, and pressure vessels in power generation and petrochemical industries. Its elevated C (0.04-0.10%) provides superior creep resistance up to 870°C, while maintaining corrosion resistance in mildly oxidizing environments. Gangsteel supplies ASME/ASTM plates for heat exchangers, with use in steam lines reducing failures 25% vs. standard 304. For low-temp, see sa240/a240 uns s30403.

What are the differences between SA240 304H and 304 stainless steel?

SA240 304H(304H) differs from 304 (S30400) with higher C (0.04-0.10% vs. ≤0.08%) for better creep at 600-870°C, while matching corrosion resistance (PREN ~18). 304 is general; 304H high-temp. Cost: 304H 5% higher for C. Gangsteel recommends for boilers. Equiv: sa240/a240 uns s31008.

Is SA240 304H stainless steel weldable?

Yes, SA240 304H welds well with GTAW/SMAW using ER308H fillers; high C risks sensitization, so preheat 100°C, no PWHT needed but optional 1050°C for heavy sections. ASTM A262 confirms no IGA post-weld. Gangsteel certs for cyclic, thick-plate with low distortion. Protocols: sa240/a240 uns s31609.

What is the density of SA240 304H stainless steel?

The density of ASME SA240 304H TP304H(S30409) stainless steel plate is 8.0 g/cm³ (0.289 lb/in³), typical for austenitics, enabling lightweight designs in boilers without compromising strength. Gangsteel optimizes shipping.

How much does SA240 304H stainless steel cost per kg?

Gangsteel offers SA240 304H at approximately $1.25-$1.75 per kg for standard plates (FOB basis). Thicker or custom adds 10-15%. Contact admin@gangsteel.com for rates, influenced by carbon surcharges. Bulk 15% off. Compare sa240/a240 uns s30400.

Can SA240 304H be heat treated?

SA240 304Hsolution anneals at 1050-1120°C (quench) for carbide dissolution; high C boosts creep, no hardening, stress-relieve 650-850°C post-form. Avoid 425-860°C sensitization. Gangsteel treats with verification. Consult for sa240/a240 uns s31008.

What certifications are available for Gangsteel SA240 304H plates?

Gangsteel's SA240 304H plates include EN 10204/3.1 MTCs, PMI/UT, third-party (SGS/BV) for ASME/ASTM/PED. ISO 9001 traceability; optional high-temp quals like ASTM A262. More: sa240/a240 uns s31609.

Contact Gangsteel Today for ASME SA240 304H TP304H(S30409) Stainless Steel Plates

Ready to source high-quality ASME SA240 304H TP304H(S30409) stainless steel plates? Gangsteel is your trusted partner for manufacturing and exporting this elite grade. Visit our website at https://gangsteel.net or email admin@gangsteel.com for a free sample, detailed datasheet, or personalized quote. With warehouses in Shanghai and Rotterdam, we deliver worldwide—empower your projects with Gangsteel's excellence today! Check out sa240/a240 uns s31008 for high-temperature alternatives.

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