Seamless tube 128.5X114.5 mm DIN2391 34CrMo4 BK
Price:
negotiation
MOQ:
5tons
Delivery Time:
5-8 week days
Brand:
Torich
Product Description
Seamless tube 128.5X114.5 mm DIN2391 34CrMo4 BK
| Material | 34CrMo4,1.7220 as per EN 10083-1 |
| Size | 128.5X114.5 |
| Dimensional standard | DIN 2391 |
| Packing shape | In wooden boxes |
Chemical composition
C0.3-0.37
Si Max 0.4
Mn0.6-0.9
PMax 0.035
SMax0.035
Cr0.9-1.20
Mo0.15-0.30
Fe: Rest
Surface treatment: Do dipping oiling on tubes.
Inside and outside surface of tubes should be coated with oil.
Concentricity deviation is 0.3mm
Straightness is ≤1mm/1000mm
Testing:
UT
ECT
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Company
Torich International Limited
Location
Daqiao Developing Zone Haiyan,Zhejiang Province,China
Contact Person
Richard