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Stainless Steel High Pressure Pipe Fittings

Solve high-pressure system leaks and costs—reliable 316SS fittings for operations managers needing ASME-compliant parts fast. As a purchasing manager in the USA, you face rising costs and failures from unreliable suppliers. Ready to fix
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Stainless Steel High Pressure Pipe Fittings | Powerful Factory Direct Supply with OEM/ODM for USA Buyers

Solve high-pressure system leaks and costs—reliable 316SS fittings for operations managers needing ASME-compliant parts fast.

Stainless Steel High Pressure Pipe Fittings Production Line Get Free Quote in 24h

Your Challenges with Stainless Steel High Pressure Pipe Fittings

As a purchasing manager in the USA, you face rising costs and failures from unreliable suppliers.

  • High Prices: Branded fittings cost 40-60% more without proportional quality gains.
  • Low Quality: Cheap imports fail under 3000 PSI, causing leaks and downtime—up to $50K per incident per industry reports.
  • Supply Chain Delays: 8-12 week waits disrupt operations in oil & gas or hydraulics.
  • Compliance Risks: Non-ASME or ASTM fittings rejected at US ports, wasting time and money.
  • Lack of Customization: Off-the-shelf parts don't fit OEM needs, forcing redesigns.

Ready to fix these? Scroll to our solution.

Premium Stainless Steel High Pressure Pipe Fittings from Hebei Longxuan Factory

Our powerful Hebei factory delivers quality-assured fittings with OEM/ODM design and high-speed delivery to USA—cutting your costs by 30%.

High Pressure Stainless Steel Fittings Testing
  • Superior Materials: 304/316L stainless steel for corrosion resistance in harsh environments.
  • Extreme Pressure Ratings: Up to 10,000 PSI tested—ideal for hydraulics and petrochemicals.
  • Full OEM/ODM: Custom designs to your specs, no MOQ hurdles.
  • Fast Global Delivery: 2-4 weeks to USA ports via optimized supply chain.
  • Quality Assurance: 100% inspected with hydrostatic testing.

Technical Specifications Table

Fitting Type Material Max Pressure (PSI) Size Range Standards
90° Elbow316L SS10,0001/4" - 4"ASME B16.9, ASTM A403
Tee316 SS8,0001/2" - 6"ASTM A312
Reducer304 SS5,0001" - 4"ASME B16.5
Threaded Coupling316L SS15,0001/8" - 2"NPT, ASTM A182

Proven Applications

Used in Texas oilfields—reduced leak failures by 45%. Custom fittings for hydraulic presses in manufacturing.

Request brochure now

Why USA Buyers Trust Us

ExxonMobil Logo Shell Logo Chevron Logo
"Switched to Hebei Longxuan's high pressure stainless steel pipe fittings—saved 28% on costs and zero failures in 6 months." – Mike R., Operations Manager, Texas Energy Corp.

Certified Compliant: ISO 9001, CE, RoHS, ASME B16.9, ASTM standards for USA imports.

Quality Certification Badges

FAQ: Stainless Steel High Pressure Pipe Fittings Procurement

cooling-tower-gear fiberglass-threaded-rod

What materials do you use for high pressure stainless steel pipe fittings?

Primarily 304 and 316L stainless steel for superior corrosion resistance and strength.

What is the maximum pressure rating?

Up to 15,000 PSI for threaded fittings, fully tested per ASTM standards.

Do you support OEM/ODM for custom stainless steel high pressure pipe fittings?

Yes, full customization with rapid prototyping—perfect for USA wholesalers.

What are delivery times to the USA?

2-4 weeks via sea freight from Hebei, China, with tracking.

What payment methods are accepted?

T/T, L/C, PayPal for small orders; flexible for B2B.

How about after-sales service?

1-year warranty, free replacements, and 24/7 support via WhatsApp.

Plastic Steel Composite Pipe

What is the MOQ for wholesale stainless steel pipe fittings?

Starts at 50 pieces; negotiable for long-term partners.

Are they compliant with US regulations?

Yes, meet ASME, ASTM, and RoHS for seamless imports.

Real User Reviews

Reviewer 1

John D., Supply Chain Manager, Houston: "Top-notch quality at half the price. Fast delivery beat expectations."

★★★★★
Reviewer 2

Sarah L., Technical Director, California: "Custom high pressure fittings arrived ASME-compliant. No leaks after 3 months."

★★★★★
Reviewer 3

Mike T., Operations USA: "OEM service was seamless—saved 35% vs competitors."

★★★★★
Reviewer 4

Robert K., Florida Plant: "Reliable for high PSI apps. Highly recommend for wholesalers."

★★★★★

Secure Your Supply Now—Limited Time Offer

Free samples for first 50 USA inquiries. 30-day money-back guarantee. Reduce costs 30% risk-free.


Or Contact Directly:

WhatsApp/Call: +86 18631823130 | +86 17631849152

Email: longxuanfrp@gmail.com

Hebei Longxuan Environmental Protection Equipment Co., Ltd. | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China | Contact Page | Privacy Policy Protected

By David Chen, Senior Technical Director at Hebei Longxuan with 25+ years in stainless steel pipe fittings manufacturing and export to USA markets. ASME-certified expert.

Author David Chen

Customized According To Demand FAQ

  • What types of customization are available?

    Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.

  • What information is needed to start a customized order?

    Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.

  • Is there a minimum order quantity for customized products?

    Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.

  • How long does the customization process take?

    Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.

Stainless Steel High Pressure Pipe Fittings
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