3in stainless steel pipe

Feihong Steel Co., Ltd.

Verified Custom manufacturer 6yrs

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3in Stainless Steel Pipe Product Attributes

Property	Parameter	Description
Nominal Size	3" (76.2 mm)	Standard pipe size widely used in industrial piping systems.
Material Grade	304, 304L, 316, 316L	Austenitic stainless steel grades providing excellent corrosion resistance.
Outer Diameter (OD)	3.5" ± 0.010" (88.9 mm)	Precision outer diameter conforming to ASTM standards.
Wall Thickness	0.065" – 0.375" (1.65 – 9.53 mm)	Multiple schedule options (5S, 10S, 40S, 80S, 120, 160) for various pressures.
Inside Diameter (ID)	Varies with wall thickness	Calculated from OD minus twice the wall thickness.
Weight per Foot	1.67 – 9.11 lbs/ft (depending on wall)	Varies based on schedule and wall thickness selected.
Manufacturing Type	Seamless, Welded	Available in seamless (hot/cold rolled) or welded configurations.
Standards	ASTM A312, ASTM A213, DIN 17457	Compliance with international manufacturing and testing standards.
Pressure Rating	150 – 2500+ PSI	Depends on schedule; higher wall thickness supports elevated pressures.
Operating Temperature	-196°C to +870°C	Suitable for cryogenic to high-temperature industrial applications.
Corrosion Resistance	Excellent	Resists oxidation, pitting, and crevice corrosion in most environments.
Surface Finish	Polished, Pickled, Mill, Bright	Available finishes including polished for sanitary use or mill scale.
Tolerance (OD)	±0.015" to ±0.025"	Manufacturing tolerance ensures dimensional accuracy and consistency.
Chromium Content	16 – 18% (304 grade)	Primary element providing corrosion resistance.
Nickel Content	8 – 13% (304 grade)	Enhances corrosion resistance and workability.
Tensile Strength	515 – 620 MPa	Ultimate strength under tension; varies by grade and condition.
Yield Strength	205 – 310 MPa	Stress at which permanent deformation begins.
End Finish	Plain, beveled, threaded, flanged	Various end preparations for different connection methods.
Applications	Oil & gas, chemical, food, marine, HVAC	Used in piping systems requiring durability and corrosion resistance.
Weldability	Excellent	Can be welded without pre-heat or post-weld treatment in most cases.

3in Stainless Steel Pipe Product Introduction

Industrial and Commercial Applications of 3in Stainless Steel Pipe Systems

The 3in stainless steel pipe serves as a critical component in medium to high-capacity fluid transport and pressure management systems. A 3in stainless steel pipe provides optimal flow rate capacity while maintaining structural strength for demanding industrial applications including oil refining, power generation, and marine engineering. These pipes are extensively used in HVAC systems, steam distribution networks, and heat exchanger installations where reliable medium-diameter tubing is essential. The 3in stainless steel pipe excels in handling aggressive chemical processes, high-temperature steam, and corrosive liquid transportation without material degradation. Industries including petrochemical manufacturing, food processing equipment, and water desalination plants rely on 3in stainless steel pipes for consistent performance and safety compliance. When selecting appropriate 3in stainless steel pipe solutions, engineers benefit from the perfect balance between flow capacity, system efficiency, and installation flexibility in large-scale industrial infrastructure projects.

Dimensional Specifications and Material Standards for 3in Stainless Steel Tubing

Understanding the precise technical parameters of 3in stainless steel pipe ensures seamless integration into existing systems and optimal performance outcomes. Standard 3in stainless steel pipe outer diameter measures 3.500 inches according to ANSI/ASME B36.19 specifications, with available wall thicknesses ranging from 0.065 inches (10S schedule) to 0.216 inches (Schedule 80), accommodating various pressure requirements. The 3in stainless steel pipe is manufactured in grades including 304, 304L, 316, and 316L, each offering distinct corrosion resistance properties suited to different chemical environments and temperature ranges. Seamless 3in stainless steel pipe configurations deliver superior pressure ratings and smooth internal surfaces, minimizing turbulence and fluid friction losses in circulation systems. Welded options provide cost-effective alternatives for lower-pressure applications while maintaining compliance with ASME and EN international standards. Available finishes include mill, pickled, and polished surfaces, allowing customers to select 3in stainless steel pipe variants matching specific aesthetic and functional requirements.

Performance Advantages and Strategic Industry Applications of 3in Stainless Steel Piping

The exceptional properties of 3in stainless steel pipe make it indispensable across multiple industrial and commercial sectors requiring reliable medium-diameter piping solutions. Superior corrosion resistance ensures extended service life in both marine environments and chemically aggressive processing facilities, dramatically reducing maintenance costs and operational interruptions. A 3in stainless steel pipe maintains excellent mechanical properties across extreme temperature ranges, supporting cryogenic applications and high-temperature steam systems simultaneously without loss of integrity. Its hygienic, non-reactive surface properties make 3in stainless steel pipe essential in pharmaceutical, food production, and beverage manufacturing where product contamination prevention is critical. Environmental sustainability and full recyclability of 3in stainless steel pipe materials appeal to eco-conscious enterprises seeking to minimize their environmental footprint. Companies investing in certified 3in stainless steel pipe infrastructure achieve measurable advantages including enhanced safety compliance, reduced lifecycle costs, improved system reliability, and long-term operational efficiency gains compared to conventional carbon steel or alternative piping materials.

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Feihong Steel Co., Ltd.

Manufacturer, Trading Company · 6 yrs on Sinoali.com

Located in China

Company overview

Year Established

2010

On-time delivery rate

100.0%

Online revenue

100.0%

Plant Area

>=2000m²

number of employees

Response Time

<=4h

Company information More goods

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After more than a decade of continuous investment and innovation, Feihong Steel Co., Ltd. has now developed into a leading enterprise in the industry with a complete industrial chain, a wide range of product specifications, prompt supply, excellent product quality, strong industry influence and good social reputation. Currently, our products are mainly sold to the eastern region of China and over 40 countries and regions, such as Southeast Asia, South Asia, West Asia, Eastern Europe, South America, etc. Our stainless steel series products have consistently ranked among the top in China for many years.

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Same product at rock bottom price

1850$ ≥1300Ton Base price

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