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

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

Brand Name : Joyruns

Model Number : 6mm to 137mm

Certification : ISO9000

Place of Origin : CHANGZHOU, CHINA

MOQ : 5 tons per size

Price : Negotiable

Payment Terms : TT OR LC

Supply Ability : 5000T PER MONTH

Delivery Time : 30DAYS

Packaging Details : Plastic packing, oiling, wooden box

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

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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

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 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 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


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137mm Heat Exchanger Steel Tube

      

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