The ASTM A312 TP304 Threaded Pipe is manufactured according to the ASTM A312 standard, using high-quality 304 stainless steel to provide excellent corrosion resistance, durability, and hygienic performance. With threaded ends, this pipe allows for quick installation and disassembly without welding, making it especially suitable for systems requiring frequent maintenance.
Its superior resistance to oxidation, chemicals, and high temperatures makes it an ideal choice for food processing, beverage, pharmaceutical, and chemical industries, where cleanliness and reliability are essential. Available in multiple sizes and pressure ratings, the pipe ensures long service life and consistent performance.
Specifications:
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Standard: ASTM A312
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Material: Stainless Steel 304 (TP304)
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Ends: Threaded
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Surface: Polished / Pickled
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Applications: Food Industry, Chemical Processing, Sanitary Pipelines, Industrial Fluids
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Features: Corrosion-resistant, Hygienic, Durable, Easy to Install
Frequently Asked Questions (FAQ)
1. Are you a manufacturer or trading company?
We are a manufacturer with our own factory located in Hebei, China.
2. What materials do you offer?
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Stainless Steel: 304, 304L, 316, 316L, 321, etc.
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Carbon Steel: ASTM A105, ASTM A350 LF2, Q235, Q345, etc.
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Alloy Steel: ASTM A182 F11, F22, F5, etc.
3. Which standards do your products comply with?
ASME B16.5, ANSI, ASTM, DIN, JIS, EN, GB — with third-party inspection available.
4. Do you support OEM/ODM customization?
Yes, we provide custom machining, coating, marking, and packaging based on your drawings.
5. What is your minimum order quantity (MOQ)?
MOQ is typically 1 piece for standard items; customized parts may vary.
6. Do you provide free samples?
Yes, free samples for standard sizes are available; buyers cover shipping cost.
7. What is your delivery time?
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In-stock: 3–5 working days
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Bulk/custom orders: 10–25 working days
8. How do you ensure product quality?
We perform full inspection: raw material verification, dimensional checks, pressure/leak tests, and surface finish inspection. Third-party testing is available upon request.
