16Mo3 carbon steel seamless pipe is a kind of low alloy high-strength steel pipe with heat-resistant performance, delivered according to the European standard EN10216-2, which can be used as boiler pipe, petroleum cracking pipe, heat exchange pipe and so on.
Mechanical properties of 16Mo3 steel pipe: yield strength (MPa) ≥ 260; tensile strength (MPa) 440 ~ 590; elongation at break (%) ≥ 22; impact temperature (℃) 20; impact work minimum (J) 31.
16Mo3 pipe delivery state: usually delivered in normalised or normalised and tempered state
16Mo3 Seamless Pipe Application: widely used in power station boiler industry, such as making pot barrel, header box and other parts. In petrochemical industry, it is used to make high temperature and high pressure vessels and pipes.

Outside diameter and wall thickness tolerances
OD.: ±1% or 0.5mm max
WT:
|
OD. D |
WT Tolerances,For T/D ratio |
|||
|
≤0.025 |
>0.025 ≤0.050 |
>0.050 ≤0.10 |
>0.1 |
|
|
D≤219.1 |
12.5% or 0.4mm max |
|||
|
D>219.1 |
20% |
15% |
12.5% |
10% |
For outer diameter D ≥ 355.6 mm local wall thicknesses are allowed to exceed the specified upper tolerance by 5 %.
Tolerance of fixed length
|
Length L |
Length Tolerance |
|
L ≤ 6000 |
0, +10 |
|
6000<L ≤12000 |
0, +15 |
|
L>12000 |
0, as contracted |

FAQ
Q: How long is your delivery time?
For the goods we have in stocks, we deliver the goods within 5days. If it is a production order with volume not above 200tons, the delivery time will usually be within 20days after sealing contract. And the delivery time shall be slightly longer for order volume above 200tons.
Q: Can you do partial shipment?
We will follow client request to do partial shipment or not. Partial shipment is not a problem for us.
Q: What is your Minimum Order Quantity?
For goods in stocks we supply starting with one piece. Shall it is a production order, the MOQ is 3tons. Please be noted price based on MOQ will be slight higher than FCL condition due to higher unit cost.
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