2.Grade: 27SiMn
3.Specification: 70-377*9-40mm
4.Description
Standard | Grade | Chemical Composition (%) | ||
C | Si | Mn | ||
GB/T17396-1998 | 27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 |
Mechanical Properties | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation (%) | |
27SiMn | ≥980 | ≥835 | ≥12 | |
5.Application: Seamless steel tube used in hydraulic prop and hydraulic support
6.Package: export standard packing or as per the requirements of buyers
7.Terms of Payment:30% T/T in advance and the balance against B/L copy
8.Delivery Time: within 20 days after your down payment.
