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SA 210 C,15CrMoG Alloy Steel Tube Seamless For Thermal Power
Station
A213 T91 alloy steel pipe belongs boiler, superheater and heat exchanger body of ferrite and
alloy steel seamless. T91 Alloy steel pipe applied to Heating
surface tubes for low and medium pressure boiler;
ASTM A213 T9 steel pipes are also used to heating surface tubes for high-pressure, economizer, superheater, reheater, petrochemical industrial pipe,etc.
Mechanical properties for ASTM A213 T91 Low Alloy Steel
| Tensile strength(min) | 415Mpa |
| Yield strength(min) | 220Mpa |
| Elongation | 30% |
| Delivery condition | annealed |
Permitted tolerance for OD
| OD | Plus tolerance(+) | Minus tolerance (-) |
| 10.29—48.3 | 0.4 | 0.4 |
| <48.3—-≤114.3 | 0.79 | 0.79 |
| <114.3—≤219.1 | 1.59 | 0.79 |
| <219.1—≤323.9 | 2.38 | 0.79 |
| <323.9 | ±1% | |
FAQ
1) Why you choose SISCO steel pipe ?
Because we have large stocks and we have long term cooperative
factories. We can get the lowest ex-factory prices. The price are
quite reasonable and it is lower than our commercial peers. also,we can guarantee the qualities of our products.
2) MOQ of steel pipe?
2 Tons
3) How about the Delivery Time of the steel pipe?
The steel pipe will be produced since we getting your deposit by
T/T or Your original L/C. For normal size, some stocks in our
factory now, we can supply once you need.
4)What kind of Payment does SISCO steel pipe support?
T/T,100% L/C at sight are accepted
.
