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DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52
Product Details:
| Place of Origin: | CHANGZHOU, CHINA |
| Brand Name: | Joyruns |
| Certification: | ISO9000 |
| Model Number: | 6mm to 137mm |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5 tons per size |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Plastic packing, oiling, wooden box |
| Delivery Time: | 30DAYS |
| Payment Terms: | TT OR LC |
| Supply Ability: | 5000T PER MONTH |
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Detail Information |
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| Standard: | DIN17175,EN10216-2 | Material: | ST35, ST45, ST52 |
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| OD. Range: | 6mm – 137mm | Wall Thickness: | 1mm-20mm |
| Length: | Max Length 12M | Technique: | Cold Drawing, Cold Rolled |
| High Light: | DIN17175 Seamless Boiler Tubes,ST35 Seamless Boiler Tubes,Astm A179 Tubing |
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Product Description
EN10216-2 / DIN17175 Heat Resistant Seamless Steel Pipe Grade ST35 ST45 ST52
DIN 17175 seamless boiler tubes are widely used in petroleum, boiler industry, heat preservation, chemical fiber, chemical industry, medicine, machinery, paper, mechanical equipment, refrigeration, food, electricity, water, aerospace, construction, aviation, marine, shipbuilding, environmental protection and boiler heat exchanger tubes.
DIN 17175 Seamless boiler tubes in the same way used for producing storage tanks of heat-resistant steels used in tool making and boiler making industries and for constructing pressure reservoirs.
Specifications:
Grade and Chemical Composition ( ％ ) and mechanical property
Standard | Grade |
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C | Si | Mn | P≤ | S≤ | Cr | Mo | Tensile Strength ( MPa ) | Yield Strength ( MPa ) | Elongation (%) | ||
DIN17175 | St35.8 | ≤ 0.17 | 0.10~ | 0.40~ | 0.030 | 0.030 | / | / | 360~480 | ≥ 235 | ≥ 25 |
St45.8 | ≤ 0.21 | 0.10~ | 0.40~ | 0.030 | 0.030 | / | / | 410~530 | ≥ 255 | ≥ 21 | |
15Mo3 | 0.12~ | 0.10 | 0.40~ | 0.030 | 0.030 | / | 0.25~ | 460~600 | ≥ 270 | ≥ 20 | |
