NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 1000 tons/month |
| Delivery Time | 45 days |
| Packaging Details | Bundles Package, Wooden Box Package |
| Material | 10#, 45#, St37, St52 |
| Delivery Condition | +C, +LC, +SR, +A, +N |
| OD Size | 0.5-50mm |
| Thickness | 1-15mm |
| Surface Treatment | Oiled |
| Alloy Or Not | Non-alloy |
| Application | Heat Exchanger And Condenser Tubes |
| Technique | Cold Drawing |
| Brand Name | New Era |
| Model Number | ASTM A179 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 tons/month |
| Delivery Time | 45 days | Packaging Details | Bundles Package, Wooden Box Package |
| Material | 10#, 45#, St37, St52 | Delivery Condition | +C, +LC, +SR, +A, +N |
| OD Size | 0.5-50mm | Thickness | 1-15mm |
| Surface Treatment | Oiled | Alloy Or Not | Non-alloy |
| Application | Heat Exchanger And Condenser Tubes | Technique | Cold Drawing |
| Brand Name | New Era | Model Number | ASTM A179 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | cold drawn welded tubes ，seamless black steel pipe ，erw welded pipe | ||
ASTM A179 Seamless Cold Drawn Low-Carbon Steel Heat-Exchanger Tubes and Condenser Tubes
| O.D | 5-420mm |
| W.T | 0.5-50mm |
| L | MAX 12M |
| Applications | for Boiler, Superheaters,Heat-Exchangers,Condensers |
Ubend Tubes according to Customer request
Steel Grade And Chemical Compositions
| C | 0.06-0.18 |
| Mn | 0.27-0.63 |
| P | ≤0.035 |
| S | ≤0.035 |
Mechanical Properties
Tensil Streghth : min ksi(Mpa) 47(325)
Yield Point : min ksi(Mpa) 26(180)
Elongation: ≥35%
Hardness: ≤72HRB
Tolerance For OD and WT (SA-450/SA-450M)
| OD mm | + | - | WTmm | + | - |
| < 25.4 | 0.10 | 0.10 | <38.1 | 20% | 0 |
| 25.4~38.1 | 0.15 | 0.15 | >38.2 | 22% | 0 |
| 38.1~50.8 | 0.20 | 0.20 | |||
| 50.8~63.5 | 0.20 | 0.20 | |||
| 63.5~76.2 | 0.30 | 0.30 | |||
| 76.2~101.6 | 0.38 | 0.38 |
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
100000000-15000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int... Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int...
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