China ASME SA179 Low Carbon Steel Cold Drawn Seamless Boiler Tubes for sale

ASME SA179 Low Carbon Steel Cold Drawn Seamless Boiler Tubes

Price Negotiable

Price: 1-10000 USD

MOQ: 1TON

Delivery Time: 30-60 days

Brand: YUHONG

Product Description

ASME SA179 Low Carbon Steel Cold Drawn Seamless Boiler Tubes

Product Specifications

Attribute	Value
Product	Boiler Tubes
Standard	ASME SA179
Material	Low Carbon Steel
Size and Length	Customizable to client requirements
Use	Heat Exchanger / Boiler / Furnaces / Condensers
Packing	Ply-wooden Case or Woven Bag In Bundle

Chemical Composition (%) max

Grade	C	Mn	P	S
SA179	0.06-0.18	0.27-0.63	0.035	0.035

Mechanical Properties

Grade	Tensile Strength min	Yield Strength min	Elongation in 2" or 50mm min
SA179	47ksi (325 MPa)	26ksi (180 MPa)	35%

ASME SA179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.

Manufacturing Process

Cold Drawing: SA179 tubes are manufactured through a cold-drawing process, which ensures precise dimensions, smooth surfaces, and improved mechanical properties.

Heat Treatment: Optional annealing may be performed to enhance ductility and reduce hardness.

Key Features

High dimensional accuracy
Excellent surface finish
Suitable for high-pressure and high-temperature environments

Advantages

Efficient heat transfer
Suitable for mild corrosive environments
Cost-effective compared to stainless steel or alloy tubes
Easily bent, welded, or machined (U bend tubes typically used for heat exchangers)

Applications