Studded Tube ASTM A312 TP316L For Heat Exchanger

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG GROUP

Payment & Shipping Terms:

Minimum Order Quantity:	1PC
Price:	Negotiable
Packaging Details:	IRON FRAME CASE WITH PLASTIC CAP
Delivery Time:	According to the quantity
Payment Terms:	L/C,T/T
Supply Ability:	10000 tons/month

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Detailed Product Description

Base Tube Material:	316L	Length:	Max 43M/PC
Fin Pitch:	0.8-3mm	Fin Pitch:	FPI: 3-25
Fin Height:	5-30mm	Product Name:	Stainless Steel Studded Tube
Highlight:	TP316L Studded Tube , ODM Studded Tube , ODM fintube cooling systems

Studded Tube ASTM A312 TP316L For Heat Exchanger

Product Description

Engineered for aggressive shell-and-tube exchangers, this studded tube starts with low-carbon 316L seamless stainless steel to ASTM A312, then carries rows of automatically welded studs that triple the gas-side surface and trigger intense turbulence. Even at 650 °C in sour flue gas or acid condensate, the molybdenum-bearing, extra-low-carbon grade resists pitting, crevice and intergranular attack, delivering five-fold life versus carbon-steel alternatives. The result is reliable duty in refinery FCC, offshore platform, LNG liquefaction, fertilizer and waste-to-energy heat-recovery trains.

Applications

Chemical industry: Used in reactors, condensers and evaporators
Oil and gas: For heat exchangers, heaters and coolers
Food and pharmaceutical: For sanitary heat exchange equipment
Power industry: Used in boilers and waste heat recovery systems

Key Advantages

Corrosion Resistance

TP316L stainless steel has excellent corrosion resistance to chloride and acidic environments.

High Temperature Resistance

Suitable for high temperature environments.

Mechanical Strength

Good tensile strength and durability.

Efficient Heat Transfer

The nail head design increases surface area and improves heat exchange efficiency.

Quality Verification

Material Certificate: Check for compliance with ASTM A312/ASME SA312 standards
Weld quality: Verify the weld quality of the nail head by non-destructive testing, such as ultrasonic or X-ray inspection
Size inspection: Ensure that the size of the base tube and nail head meet design requirements
Pressure test: Perform water pressure or air pressure test to ensure tightness and strength

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