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Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192

Good quality Seamless Cold Drawn Steel Tube for sales
Good quality Seamless Cold Drawn Steel Tube for sales
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Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192

China Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192 supplier
Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192 supplier Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192 supplier Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192 supplier Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192 supplier

Large Image :  Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192

Product Details:

Place of Origin: Zhejiang, China (Mainland)
Certification: ISO 9001 ISO14001 TS16949

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
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Detailed Product Description
Standard: ASTM, SA192 Standard2: ASTM A179-1990
Grade Group: A53-A369 Grade: A192
Thickness: 1 - 25.4 Mm Section Shape: Round
Outer Diameter(Round): 12.7 - 177.8 Mm Secondary Or Not: Non-secondary
Application: Boiler Pipe Technique: Cold Drawn
Surface Treatment: Oil Special Pipe: Heat Exchanger Boiler Tubes
Alloy Or Not: Non-alloy Product Name: Carbon Steel ASTM A192 High Pressure Heat Exchanger Boiler Tubes
Material: SA192 Surface: Oil
Type: SMLS Shape: Circular
Length: 1-12m Usage: Heat Exchanger& Boiler
Keyword: SA192 Boiler Tubes End Protector: Plain

 

 

Cold drawn Seamless Carbon Steel ASTM A192 High Pressure Heat Exchanger Boiler Tubes 

 

ASTM A192 Seamless carbon steel boiler tubes for high pressure service
Seamless Carbon Steel Boiler Tubes for High-Pressure Service

Applications:
for Boilers,Superheaters,
Heat-Exchangers,
High-pressure Boilers,
Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions


Size range: O.D.:12.7-177.8mm W.T.:1-25.4mm L: according to customer requirement
Manufacture:
Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
Heat treatment:
Hot finished tubes need not be heat treated.
Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher

 

 

Steel grade SA179 Chemical Composition & Mechanical properties

Mn
P
S
Si
Tensile Strength
Yeild point
Elongation
0.06-0.18
0.27-0.63
0.035Max
0.035Max
0.25Max
min ksi[Mpa] 47[325] 
 min ksi[Mpa] 26[180]  
≥35%   

Hardness

Brinell Hardness
Rockwell Hardness Number
 WT≥0.200in(5.1mm)
 WT<0.200in(5.1mm)
137HRB
77HRB

Tolerance for OD and WT(SA-450/SA-450M)

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

Mechanical Testing:
Flattening Test
Flaring Test
Flange Test
Hardness Test
Hydrostatic Test

Our Company
 
 
Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192
 
Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192
Packing & Delivery

Packing Details  : In bundles or in wooden boxes packaging

Delivery Details : 30-60days 

Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192
Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192

In hexagonal bundles packaging with woven 

In hexagonal shaps,the tubes will be well fixed,so it can avoid the damages when delievey .
 

In wooden boxes.

Solid packaging ,protecting tubes from damages much better.
 
 
 
 
Heat Exchanger Boiler Seamless Cold Drawn Steel Tube High Pressure ASTM A192
In poywooden packaging,It cut the packaging costs also it can protect tubes well
 
In bundles with end caps.well protect tubes from rust.
 
Carton Packing suit for the cutting length
 
 

QUALITY CONTROL

1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking.

 

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

 
 

Impact Testing

Tensile Strength Testing

Chemical Composition Testing

FAQ

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample of Cold drawn Seamless Carbon Steel ASTM A192 High Pressure Heat Exchanger Boiler Tubes  for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us 

Contact Details
Haiyan Sanxin Steel Tube Co., Ltd.

Contact Person: Annie

Tel: +8613736426681

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