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Ningbo New-era steel Tube Co.,Ltd.
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Product (231)
- Automobile Application Tube (12)
- Precision Steel Tubes (72)
- Boiler Steel Tubes (27)
- Structural Steel Tubes (16)
- Oil and Gas Pipes (5)
- Welded Steel Tube (1)
- Hollow bars (6)
- Wireline Drill Rods (5)
- Cold Rolling Pilger (22)
- Steel Tube Accessories (22)
- Cold Rolling Machine (20)
- cold pilger mill (7)
- Titanium and Titanium Alloy (14)
- Others (2)
Offers (10)
Standard Download (20)
News (14)
Exhibition (14)
Manufacture Equipments (9)
Testing Equipments (8)
Certificates (6)
Credit Report
Products Index
Company Info
Ningbo New-era steel Tube Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
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Standard Download
This European Standard shall be given the status of a national standarde, either by publication of an identical text or by endorsement, at the latest by May 2003, and conflicting national standards shall be withdrawn at the latest by May 2003.
Table1: Mechanical properties at room temperature
Steel Grade | Minimum values for the delivery condition | ||||||||||||
+CC | +LCC | +SR | +Ad | +N | |||||||||
Steel Name | Steel Number | Rm Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | Rm Mpa | A % | Rm Mpa | ReHe Mpa | A % |
E155 | 1.0033 | 400 | 6 | 350 | 10 | 350 | 245 | 18 | 260 | 28 | 270 to 410 | 155 | 28 |
E195 | 1.0034 | 420 | 6 | 370 | 10 | 370 | 260 | 18 | 290 | 28 | 300 to 440 | 195 | 28 |
E235 | 1.0308 | 490 | 6 | 440 | 10 | 440 | 325 | 14 | 315 | 25 | 340 to 480 | 235 | 25 |
E275 | 1.0225 | 560 | 5 | 510 | 8 | 510 | 375 | 12 | 390 | 21 | 410 to 550 | 275 | 21 |
E355 | 1.0580 | 640 | 4 | 590 | 6 | 590 | 435 | 10 | 450 | 22 | 490 to 630 | 355 | 22 |
