P265GH P235GH 25MnG Thick Wall Pressure Alloy Seamless Steel Pipe P195 TR2 P235 TR1 For Boiler Tube
Product Description:
Alloy seamless steel pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe. Alloy seamless steel pipe contains elements such as silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earth, etc.
| Product Name | Seamless Alloy steel pipe | |
| Material | Alloy Steel | |
| Surface | oiled, Polished, Brightness, Metallic color | |
| Standard | ASTM A106 A53 A192 A179 A210 A519 DIN17175 1629 2391 EN10216-1 10216-2 10305-1 and GB,JIS |
|
| Grade | P265GH,P235GH,P195 TR2,P235 TR1.etc | |
| Technique | Cold drawn & cold rolled | |
| Application | 1. Automotive and mechanical pipes | |
| 2. Petroleum cracking pipes | ||
| 3. High Pressure Boiler Pipe | ||
| 4. Low and middle pressure fluid transportation pipeline | ||
| 5. Chemical fertilizer equipment pipes | ||
| 6. Heat exchanger pipes | ||
|
Delivery Conditions |
1. BK (+C) | No heat treatment after last cold forming process. |
| 2. BKW (+LC) | After last heat treatment there is a light finishing pass (cold drawing) | |
| 3. BKS (+SR) | After the final cold forming process the tubes are stress relieve annealed. | |
| 4. GBK (+A) | After the final cold forming process the tubes are annealed in a controlled atmosphere. | |
| 5. NBK (+N) |
After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere. |
|
Chemical analysis [%]:
|
Steel |
Chemical analysis [%] |
||||||||||||
|
grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
V |
Nb |
Ti |
Al |
Cu |
|
P195TR1 |
<0,13 |
<0,35 |
<0,70 |
<0,025 |
<0,02 |
<0,30 |
<0,08 |
<0,30 |
<0,02 |
<0,01 |
<0,04 |
- |
<0,30 |
|
P195TR2 |
<0,13 |
<0,35 |
<0,70 |
<0,025 |
<0,02 |
<0,30 |
<0,08 |
<0,30 |
<0,02 |
<0,01 |
<0,04 |
>0,02 |
<0,30 |
|
P235TR1 |
<0,16 |
<0,35 |
<1,20 |
<0,025 |
<0,02 |
<0,30 |
<0,08 |
<0,30 |
<0,02 |
<0,01 |
<0,04 |
- |
<0,30 |
|
P235TR2 |
<0,16 |
<0,35 |
<1,20 |
<0,025 |
<0,02 |
<0,30 |
<0,08 |
<0,30 |
<0,02 |
<0,01 |
<0,04 |
>0,02 |
<0,30 |
|
P265TR1 |
<0,20 |
<0,40 |
<1,40 |
<0,025 |
<0,02 |
<0,30 |
<0,08 |
<0,30 |
<0,02 |
<0,01 |
<0,04 |
- |
<0,30 |
|
P265TR2 |
<0,20 |
<0,40 |
<1,40 |
<0,025 |
<0,02 |
<0,30 |
<0,08 |
<0,30 |
<0,02 |
<0,01 |
<0,04 |
>0,02 |
<0,30 |
Mechanical properties:
|
Code |
Tensile property |
Impact property |
|||||||||
|
Yield Strength(Mpa) |
Tensile strength Mpa |
Elongation % |
Min. impact absorbing energy (J) |
||||||||
|
Lengthways |
Crosswise |
||||||||||
|
W.T≤16 |
16<W.T≤40 |
40<W.T≤60 |
Lengthways |
Crosswise |
20°C |
0°C |
-10°C |
20°C |
0°C |
||
|
P195GH |
195 |
|
|
320-440 |
27 |
25 |
|
40 |
28 |
|
27 |
|
P235GH |
235 |
225 |
215 |
360-500 |
25 |
23 |
|
40 |
28 |
|
27 |
|
P265GH |
225 |
255 |
245 |
410-570 |
23 |
21 |
|
40 |
28 |
|
27 |
|
16Mo3 |
280 |
270 |
260 |
450-600 |
22 |
20 |
40 |
|
|
27 |
|
|
13CrMo4-5 |
290 |
290 |
280 |
440-590 |
22 |
20 |
40 |
|
|
27 |
|
|
10CrMo9-10 |
280 |
280 |
270 |
480-630 |
22 |
20 |
40 |
|
|
27 |
|
|
Steel |
Properties |
||||
|
grade |
ReH min [MPa] |
Rm min [MPa] |
A [%] |
Impact test [J] |
|
|
|
TN ≤ 16 |
16 < TN ≤ 25 |
|
|
at 0° C |
|
P195TR1 |
195 |
185 |
320 - 440 |
27 |
- |
|
P195TR2 |
195 |
185 |
320 - 440 |
27 |
40 |
|
P235TR1 |
235 |
225 |
360 - 500 |
25 |
- |
|
P235TR2 |
235 |
225 |
360 - 500 |
25 |
40 |
|
P265TR1 |
265 |
255 |
410 - 570 |
21 |
- |
|
P265TR2 |
265 |
255 |
410 - 570 |
21 |
40 |
Detail photo:
Applications:
Factroy Pictures:
Pipe & Tube Processing:
Packaging & Shipping:
Certificates:
FAQ:
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).
