Corrosion-Resistant 347/347H Stainless Steel Seamless Tube for Pulp & Paper Industry
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Product Highlights
- Corrosion Resistance: Stabilized with niobium for exceptional resistance to intergranular corrosion in high-temperature service.
- Customizable Length: Available in 6m or customized lengths as required by the order.
- Wide Standard Compliance: Meets stringent ASTM, ASME, GB, DIN, JIS, and EN specifications.
- OEM/ODM Services: Full customization options available from samples and designs.
- Versatile Applications: Ideal for heat exchangers, chemical plants, oil & gas, and pulp & paper industries.
- Quality Assurance: 100% inspection including visual and function checks with traceable raw materials.
- ISO Certified: Manufacturer holds ISO9001:2015 and ISO45001:2018 management system certifications.
Product Attributes
- Customization
- Available
- Warranty
- 1 Year
- Type
- Seamless
- Model NO.
- 347
- Technique
- Cold Rolled
- Material
- Stainless Steel
- Surface Treatment
- Polished
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Marine Pipe
- Section Shape
- Round
- Length
- 6m or as Required
- Certificate
- CCS, ABS, GOST, Lr, Gl, BV, Dnv, Kr, Rina, Nkk
- Standard
- GB, ASTM, AISI, JIS, DIN, En, GOST
- Grade
- 300 Series, Duplex and Super Duplex Steel
- Transport Package
- Plastic Wrapping, Bundling, Wooden Case
- Specification
- customizable
- Trademark
- xhxmat
- Origin
- Zhejiang
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Product Description
Our 347/347H stainless steel seamless pipe is an austenitic grade stabilized with niobium, providing exceptional resistance to intergranular corrosion in high-temperature service. It offers excellent strength and oxidation resistance up to 1600°F (870°C), making it ideal for applications such as furnace parts, heat exchangers, and aircraft exhaust systems. The seamless construction ensures superior pressure integrity, reliability, and consistent performance in corrosive environments, including those containing sulfuric acid. This tubing is available in a range of sizes and is manufactured to meet stringent ASTM and ASME specifications for quality and dependability.