SS Seamless Pipes Supplier in USA

Navrang Steel is a well-known stainless steel seamless pipe manufacturer based in Mumbai, India, supplying top-grade pipes to customers across the USA. Our specialty is ASTM A312 and ASME SA312 seamless stainless steel pipes, providing reliable solutions for sectors requiring high strength and resistance to corrosion. Our export services cover major U.S. cities and ports, including Houston, New York, Los Angeles, Chicago, and Miami.

 

As a reliable Stainless Steel Seamless Pipes Supplier in the USA, we provide high-quality stainless steel seamless pipes in grades SS 304, 304L, 316, and 316L. The pipes’ durability, weldability, and corrosion resistance make them popular in American industries. We have you covered with a consistent supply and fast delivery.

SS Pipe Supplier In USA

Specification of Stainless Steel Seamless Pipe

Specification ASTM A312 / ASME SA 312
Size 5.0 mm – 1219.2 mm
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Thickness Range 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type Seamless / ERW / Welded / Fabricated / CDW
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded
End Protection Plastic Caps
Surface Finish 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Pipe End Plain End, Beveled End, Treaded.

Stainless Steel Seamless Pipe Grades We Supply

We supply a complete range of stainless steel seamless pipe grades in the USA, each suited to specific applications.

One of the most widely used stainless steel 304 seamless pipes offers exceptional versatility. These pipes are employed in structural applications, mechanical systems, fluid transport lines, and fabrication processes. Because of their strength, resistance to corrosion and ease of formability, they are preferred for general-purpose applications in both the commercial and industrial sectors.

 A low-carbon variant of stainless steel 304, the stainless steel 304L pipe reduces the risk of carbide precipitation during welding, making it ideal for applications requiring clean weld joints. In industries where corrosion resistance and cleanliness are crucial, such as food and beverage processing, dairy equipment, chemical lines and pharmaceuticals, this 304L is frequently utilized.

Enhanced with molybdenum content, stainless steel 316 pipe offers superior resistance to pitting and chloride corrosion. It is the go-to choice for chemical processing, marine engineering, offshore oil rigs, and coastal applications. This grade is known for its durability under demanding service conditions and works very well in saltwater environments.

A low-carbon version of 316, Stainless steel 316L pipe offers increased resistance to stress corrosion cracking and intergranular corrosion. It is used in refineries, pharmaceutical production facilities, high-pressure pipe systems and power plants. It is perfect for delicate and high-purity systems because of its low carbon concentration, which allows safe welding in harsh environments.

Sizes & Finishes

We provide seamless stainless steel pipes with wall thicknesses of SCH 10, SCH 40, SCH 80, SCH 160, and XXS, with sizes ranging from ½” NB to 16″ NB. Depending on your needs, you can choose from mill finish, pickled, or polished finishes.  To guarantee quality and traceability, all pipes are provided with complete documentation, including MTC 3.1, hydrotest reports, PMI results, and ultrasonic test certifications.

Applications of SS Seamless Pipes in the USA

Stainless steel seamless pipes are widely used across the USA for their durability, corrosion resistance, and ability to handle extreme pressure and temperature. In the oil and gas sectors of Texas and Louisiana, SS 316 and 316L pipes are used for pipelines, processing units, and refinery systems where strength and resistance to harsh chemicals are critical. These pipes are essential for the safe and effective transportation of high-temperature fluids in power plants, both conventional and renewable. SS 304L and 316L are crucial for preserving sterile and hygienic conditions in the biotech and pharmaceutical sectors in California and New Jersey.

 

The food and beverage industry uses stainless steel pipe to transport liquid carefully without risk of contamination or rust. Water treatment and desalination plants across the U.S. count on 316L pipes for their performance in saltwater and chemical-rich environments. Commercial buildings in major cities like New York and Chicago use Stainless steel seamless pipes in HVAC systems, plumbing networks and fire protection lines due to their long service life and clean appearance. Marine engineering and shipbuilding projects also depend on SS 316L for its ability to withstand constant exposure to saltwater and humid conditions.

 

Across industries, stainless steel seamless pipes deliver consistent, maintenance-free performance. They meet the needs of American infrastructure and industrial projects that demand strength, safety, and lasting reliability.

Why U.S. Clients Choose Navrang Steel

Navrang Steel is known for consistent quality, fast turnaround, and customer-first service. As an SS Seamless Pipe Manufacturer for the USA, we deliver pipes that comply with ASTM A312 and ASME SA312 standards. Every pipe is traceable by heat number and supported by mill test certificates.

We ship efficiently to ports like Houston, New York, Long Beach, and Savannah, ensuring your material arrives on time. Our packing methods include plastic caps, seaworthy bundles, and wooden boxes to protect every shipment during transport.

Clients in the USA trust us not only for our product quality but also for smooth export support. We assist with HS codes, customs clearance, and documentation to ensure your stainless steel pipes are delivered without delays. We also offer third-party inspection from SGS, BV, or TUV when required, giving you full confidence in every batch.

Export Process from India to the USA

Navrang Steel ensures a seamless and secure export process to deliver your stainless steel pipes to any U.S. destination with efficiency and reliability. Our streamlined operations include:

Order Confirmation

Upon order placement, we initiate raw material preparation, final testing, and inspection based on customer specifications.

Packaging

Heat numbers, grades, and dimensions are used to identify pipes. To avoid damage during transit, they are safely packed in steel-strapped bundles, wooden crates or plastic end caps.

Dispatch & Shipping

We ship via JNPT (Nhava Sheva) or Mumbai Port using FCL (Full Container Load) or LCL (Less-than-Container Load) as per your volume and budget. Air freight is available for urgent projects.

Documentation

Traceability and seamless customs clearance are guaranteed by our paperwork bundle. It contains the Commercial Invoice, and the packing list which provides information on the pipe specs, packing method and transaction value.

The Mill Test Certificates (EN 10204 3.1 or 3.2) verify the chemical and mechanical properties of the pipes, ensuring they meet international standards. 

 

A Certificate of Origin, attested by the Chamber of Commerce or Embassy, confirms the country of manufacture.

 The Airway Bill, also known as the Bill of Lading, acts as both an ownership title and a shipment receipt.  We also offer insurance and inspection reports that address pre-dispatch quality inspections and transit risks. 

Finally, to meet your project’s and the industry’s standards, all required Quality and Compliance Certificates—such as ISO, NACE, or PED—are provided.

 

Transit Time

Delivery typically takes 7 to 18 days, depending on the U.S. port of discharge (Houston, New York, Los Angeles, etc.)

 

Post-Delivery Support

After shipment, our export staff stays in touch to help with quality concerns, paperwork, and customs clearance.

Compliance & Quality Standards

As an ISO 9001:2015 certified company, we are committed to delivering high-quality products. Our stainless steel seamless pipes meet all ASTM A312 and ASME SA312 standards. On request, we can provide pipes with PED or NACE MR0175 compliance for oil, gas, and chemical industries. 

 

Strict testing and inspection are performed on every pipe.  Every pipe has a heat number marked, and we provide 100% traceability. Third-party inspections and IBR approvals are also available to meet your specific project needs.

 

As a dependable Stainless Steel Pipe Exporter to the USA, we make sure your experience is smooth from inquiry to delivery. Our role doesn’t end at shipment—we support you with all post-delivery needs as well. Whether you’re a Stainless Steel Pipes USA Importer or an end-user in California, New York, or Texas, we are your trusted source for 316L SS Pipes, 304L, and all other grades in the USA.

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