| Place of Origin: | China |
|---|---|
| Brand Name: | Torich |
| Certification: | TS16949 , CCS , DNV , GL , PED |
| Model Number: | DIN17175 |
| Minimum Order Quantity: | 5MT |
| Price: | USD700-900per ton |
| Packaging Details: | Anti-rust oil protection, in Hexagonal Bundles |
| Delivery Time: | 30~35days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 6000MT/Month |
| Product Name:: | Carbon Steel Heat Exchanger Tubes | Steel Grade:: | St35.8 , St45.8 , 15Mo3 |
|---|---|---|---|
| Section Shape:: | Round | Application:: | For Pipelines Of Boilers Industry, Vessel Equipment |
| High Light: | high carbon steel tube,heat exchanger tubes |
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Seamless Steam Boiler Steel Tubes DIN17175 Pressure Vessels and Boilers
Seamless steel tubes for pressure purposes-Technical delivery conditions
Non-alloy steel tubes with specified elevated temperature properties
Applications: for pipelines of boilers industry, vessel equipment
Size range: O.D.:6-323mm W.T.:1-30mm L: according to customer requirement
Chemical composition
|
Chemical composition |
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|
Steel grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
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|
Steel name |
|
|
|
max |
max |
|
|
||
|
St35.8 |
0.17 |
0.10-0.35 |
0.40-0.80 |
0.003 |
0.003 |
/ |
/ |
||
|
St45.8 |
0.21 |
0.10-0.35 |
0.40-1.20 |
0.003 |
0.003 |
/ |
/ |
||
|
15Mo3 |
0.12-0.20 |
0.10-0.35 |
0.40-0.80 |
0.003 |
0.003 |
/ |
0.25-0.35 |
||
|
Note: Special steel grade is also available, according to customer request. |
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|
Mechanical properties |
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|
Steel Grade |
Tensile properties |
Tensile |
Elongation A min.% |
|
Mpa |
Mpa |
||
|
St35.8 |
≥235 |
350-480 |
≥25 |
|
St45.8 |
≥255 |
410-530 |
≥21 |
|
15Mo3 |
≥270 |
460-600 |
≥20 |
"Other Steel Grade:
14CrMo44, 10CrMo910, 14MoV63, X20CrMoV121"
