Seamless Boiler Tube
Pipe Type: Boiler Seamless Tube, Seamless Boiler Tube, Boiler Pipe Application: For High-pressure Fluids Transmission (boiler, heat exchanger, condenser) Specification: OD: 0.84'' ~ 28'' (21.3 ~ 711mm) WT: 0.091'' ~ 1.575'' (2.3 ~ 40mm) LENGTH: Fixed Length (5.8/6/11.8/12 mtr), SRL, DRL
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Product Details
Product introduction
Boiler Tube
Pipe Type: Boiler Seamless Tube, Seamless Boiler Tube, Boiler Pipe
Application: For High-pressure Fluids Transmission (boiler, heat exchanger, condenser)
Specification: OD: 0.84'' ~ 28'' (21.3 ~ 711mm)
WT: 0.091'' ~ 1.575'' (2.3 ~ 40mm)
LENGTH: Fixed Length (5.8/6/11.8/12 mtr), SRL, DRL
Standard: ASTM A179, ASTM A192, ASTM A210
Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped
Specification of Boiler Tube
|
SPECIFICATION OF BOILER TUBES |
|||||||
|
OD*WT |
OD*WT |
OD*WT |
OD*WT |
OD*WT |
OD*WT |
OD*WT |
OD*WT |
|
14*3 |
38*5,5 |
89*5 |
133*18 |
34*5 |
76*6 |
133*7 |
219*7 |
|
14*3,5 |
42*3 |
89*5,5 |
159*6 |
34*6,5 |
76*7 |
133*8 |
219*8 |
|
14*4 |
42*3,5 |
89*6 |
159*6,5 |
38*3 |
76*8 |
133*10 |
219*9 |
|
16*3 |
42*4 |
89*7 |
159*7 |
38*3,5 |
76*9 |
133*12 |
219*10 |
|
18*2 |
42*5 |
89*7,5 |
159*8 |
38*4 |
76*10 |
133*13 |
219*12 |
|
18*3 |
42*6 |
89*8 |
159*9,5 |
38*4,5 |
89*4 |
133*14 |
219*13 |
|
18*4 |
42*8 |
89*9 |
159*10 |
38*5 |
89*4,5 |
133*16 |
219*14 |
|
18*5 |
45*3 |
89*10 |
159*12 |
219*16 |
273*36 |
356*28 |
426*12 |
|
19*2 |
45*4 |
89*11 |
159*14 |
219*18 |
273*40 |
356*36 |
426*13 |
|
21*4 |
45*5 |
89*12 |
159*16 |
219*20 |
273*42 |
377*9 |
426*14 |
|
22*2,5 |
45*6 |
108*4,5 |
159*18 |
219*22 |
273*45 |
377*10 |
426*17 |
|
22*3 |
45*7 |
108*5 |
159*20 |
219*24 |
298,5*36 |
377*12 |
426*20 |
|
22*4 |
48*4 |
108*6 |
159*28 |
219*25 |
325*8 |
377*14 |
426*22 |
|
22*5 |
48*4,5 |
108*7 |
168*6 |
219*26 |
325*9 |
377*15 |
426*30 |
|
25*2,5 |
48*5 |
108*8 |
168*7 |
219*28 |
325*10 |
377*16 |
426*36 |
|
25*3 |
48*6 |
108*9 |
168*8 |
219*30 |
325*11 |
377*18 |
426*40 |
|
25*4 |
48*7 |
108*10 |
168*9,5 |
219*32 |
325*12 |
377*20 |
426*50 |
|
25*5 |
48,3*12,5 |
108*12 |
168*10 |
219*35 |
325*13 |
377*22 |
457*9,5 |
|
25*5,5 |
51*3 |
108*14 |
168*11 |
219*38 |
325*14 |
377*25 |
457*14 |
|
27*3,5 |
51*3,5 |
108*15 |
168*12 |
273*7 |
325*15 |
377*32 |
457*16 |
|
27*4 |
51*4 |
108*16 |
168*14 |
273*8 |
325*16 |
377*36 |
457*19 |
|
27*5 |
51*5 |
108*20 |
168*15 |
273*9 |
325*17 |
377*40 |
457*24 |
|
27*5,5 |
51*6 |
114*5 |
168*16 |
273*9,5 |
325*18 |
377*45 |
457*65 |
|
28*2,5 |
57*4 |
114*6 |
168*18 |
273*10 |
325*20 |
377*50 |
508*13 |
|
28*3 |
57*5 |
114*7 |
168*20 |
273*11 |
325*22 |
406*9,5 |
508*16 |
|
28*3,5 |
57*5,5 |
114*8 |
168*22 |
273*12 |
325*23 |
406*11 |
508*20 |
|
28*4 |
57*6 |
114*8,5 |
168*25 |
273*13 |
325*25 |
406*13 |
508*22 |
|
30*2,5 |
60*4 |
114*9 |
168*28 |
273*15 |
325*28 |
406*17 |
558,8*14 |
|
32*2,5 |
60*4 |
114*10 |
180*10 |
273*16 |
325*30 |
406*22 |
530*13 |
|
32*3 |
60*5 |
114*11 |
194*10 |
273*18 |
325*32 |
406*32 |
530*20 |
|
32*3,5 |
60*6 |
114*12 |
194*12 |
273*20 |
325*36 |
406*36 |
570*12,5 |
|
32*4 |
60*7 |
114*13 |
194*14 |
273*22 |
325*40 |
406*40 |
610*13 |
|
32*4,5 |
60*8 |
114*14 |
194*16 |
273*25 |
325*45 |
406*55 |
610*18 |
|
32*5 |
60*9 |
114*16 |
194*18 |
273*28 |
356*9,5 |
406,4*50 |
610*78 |
|
34*3 |
60*10 |
114*18 |
194*20 |
273*30 |
356*12 |
406,4*55 |
624*14,2 |
|
34*4 |
76*4,5 |
133*5 |
194*26 |
273*32 |
356*15 |
406*60 |
824*16,5 |
|
34*4,5 |
76*5 |
133*6 |
219*6,5 |
273*35 |
356*19 |
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Technical data
Tolerance
|
Standard |
Out Diameter |
Tolerance |
|
GB3087 |
≤180 |
±1.0%(min: ±0.5mm) |
|
GB5310 |
≤50 |
±0.5mm |
|
>50 |
±1.0% |
|
Standard |
Wall Thickness(mm) |
Tolerance |
|
GB3087 |
3-20 |
+15%,12.5% |
|
>20 |
±12.5% |
|
|
GB5310 |
<3.5 |
+15%,-10% |
|
3.5-20 |
+15%,-10% |
|
|
>20 |
±10% |
Chemical Composition & Mechanical Properties
|
Standard |
Grade |
Chemical composition(%) |
Mechanical properties |
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|
C |
Si |
Mn |
P |
S |
Tensile Strength(Mpa) |
Yield Strength(Mpa) |
Elongation(%) |
||
|
DIN17175 |
St35.8 |
≤0.17 |
0.10-0.35 |
0.40-0.80 |
≤0.030 |
≤0.030 |
360-480 |
≥235 |
≥25 |
|
St45.8 |
≤0.21 |
0.10-0.35 |
0.40-1.20 |
≤0.030 |
≤0.030 |
410-530 |
≥255 |
≥21 |
|
Warehouse Storage
Our company is committed to providing a range of high-quality, innovative and cost-effective steel products that are widely used in various industries. We strive to create value for customers and meet their various needs. The company has the operating advantages of complete specifications, low prices, and fast delivery. With its trustworthy and quality-focused service concept, the company has won the trust and praise of customers at home and abroad.
Packing and Shipping
Our products have been exported to Southeast Asia, the Middle East, South America, Europe, Oceania and other countries and regions, enjoying a good reputation. The product packaging has an inner layer of waterproof paper and an outer layer, iron packaging, and wooden pallets that are fumigated and fixed. It can effectively protect products from corrosion during ocean transportation. Domestic and foreign customers are welcome to call us for consultation and ordering.
Application Field
The main supply areas are: aerospace, chemical industry, shipbuilding, nuclear energy, trains, environmental protection, precision processing, auto parts, machinery, electronic products, molds, medical equipment, construction, decoration, etc.
FAQ
Q
What product information do I need to provide?
A
Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q
It's my first time to import steel products, can you help me with it?
A
Sure,we have agent to arrange the shipment, we will do it together with you.
Q
What about product prices information?
A
Prices various according to periodic price changes of raw materials.
Q
What ports of shipment are there?
A
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
24-hour service hotline
Add: Southwest corner of the crossroads of Heilongjiang Road and National Highway 105, Chiping District, Liaocheng City, Shandong Province
Tel: 86-13969568520
E-mail: lehao@lehaosteelpipe.com
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