ASTM Heat Exchanger Steel Tube A192M Heavy Wall Seamless Steel Tubes High Pressure

ASTM Heat Exchanger Steel Tube A192M Heavy Wall Seamless Steel Tubes High Pressure

Product Details:

Place of Origin: CHANGZHOU, CHINA
Brand Name: Joyruns
Certification: ISO9000
Model Number: 6mm to 137mm

Payment & Shipping Terms:

Minimum Order Quantity: 5 tons per size
Price: Negotiable
Packaging Details: Plastic packing, oiling, wooden box
Delivery Time: 30DAYS
Payment Terms: TT OR LC
Supply Ability: 5000T PER MONTH
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Detail Information

OD. Range: 6mm – 137mm Wall Thickness: 1mm-20mm
Length: Max Length 12M Type: Seamless Boiler Tube/heat Exchanger Tube
Standard: ASTM A192 Technique: Cold Drawing
High Light:

137mm Heat Exchanger Steel Tube

,

A192M Heat Exchanger Steel Tube

,

20mm heavy wall seamless pipe

Product Description

ASTM A192M Heavy Wall High-pressure seamless steel boiler tubes

 

This specification covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. Tubes shall be made by the seamless process and shall be cold drawn. Heat and product analysis shall be performed wherein steel materials shall conform to required chemical compositions of carbon, manganese, phosphorus, and sulfur. The steel materials shall also undergo hardness test, flattening test, flaring test, flange test, and hydrostatic test.

 

The ASTM A 192M / ASME SA-192M belongs to the carbon seamless tubes, which is specially designed for high, middle, low-pressure purpose in seamless carbon steel boilers and as superheater tubes.

 

Grade and Chemical Composition ( % ):

 

Chemical Composition

C

Mn

P≤

S≤

Si≤

 

0.06-0.18

0.27-0.63

0.035

0.035

0.25

 

Mechanical properties

 

Yield Strength (Mpa) Tensile Strength (Mpa) Elongation (%)
≥180 ≥325 ≥35

 

Tolerance

 

OD In (mm) + - WT In(mm) + -
< 1(25.4) 0.10 0.10 ≤ 1.1/2(38.1) 20% 0
1 to 1.1/2(25.4 to 38.1) 0.15 0.15 > 1.1/2(38.2) 22% 0
> 1.1/2 to < 2(38.1 to 50.8) 0.20 0.20      
2 to < 2.1/2(50.8 to 63.5) 0.25 0.25      
2.1/2 to < 3(63.5 to 76.2) 0.30 0.30      
3 to 4(76.2 to 101.6) 0.38 0.38      
> 4 to 7.1/2(101.6 to 190.5) 0.38 0.64      
> 7.1/2 to 9(190.5 to 228.6) 0.38 1.14    

 

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ASTM Heat Exchanger Steel Tube A192M Heavy Wall Seamless Steel Tubes High Pressure 3  ASTM Heat Exchanger Steel Tube A192M Heavy Wall Seamless Steel Tubes High Pressure 4  ASTM Heat Exchanger Steel Tube A192M Heavy Wall Seamless Steel Tubes High Pressure 5

 

ASTM Heat Exchanger Steel Tube A192M Heavy Wall Seamless Steel Tubes High Pressure 6

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