BEST PIPELINE EQUIPMENT CO.,LTD
| Standard | EN 10216-5 |
| Steel Number | 1.4912 |
| Type | alloy seamless steel pipe |
| Material | X7CrNiNb18-10 |
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Product Specification
| Standard | EN 10216-5 | Steel Number | 1.4912 |
| Type | alloy seamless steel pipe | Material | X7CrNiNb18-10 |
| High Light | Alloy Steel Seamless Pipes EN 10216- ，1.4912 Alloy Steel Pipes | ||
| Grade: | X7CrNiNb18-10 |
| Number: | 1.4912 |
| Classification: | Austenitic creep resisting steel |
| Density: | 7.9 g/cm³ |
| Element | Content Range |
|---|---|
| C | 0.04 - 0.1 |
| Si | max 1 |
| Mn | max 2 |
| Ni | 9 - 12 |
| P | max 0.04 |
| S | max 0.015 |
| Cr | 17 - 19 |
| N | max 0.1 |
| Nb | 0.4 - 1.2 |
| - | 10*C < Nb < 1.2 |
| Property | Value |
|---|---|
| Rm - Tensile strength (MPa) (+AT) | 510-710 |
| Rp0.2 - 0.2% proof strength (MPa) (+AT) | 205 |
| KV - Impact energy (J) transverse, (+AT) at +20° | 60 |
| KV - Impact energy (J) transverse, (+AT) at -196° | 40 |
| KV - Impact energy (J) longitudinal, (+AT) at +20° | 100 |
| A - Min. elongation at fracture (%) transverse, (+AT) | 30 |
| A - Min. elongation at fracture (%) longitudinal, (+AT) | 40 |
| Resistance to intergranular corrosion | No |
| EU EN | USA | Japan JIS | France AFNOR |
|---|---|---|---|
| X7CrNiNb18-10 | 347H S34709 |
SUS347H | Z2CND17-11 Z2CND18-13 Z8CNNb18-10 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2010
Total Annual:
1000000-5000000
Employee Number:
116~209
Ecer Certification：
Verified Supplier
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