ASME SA-209M medium pressure boiler tube
ASME SA-209M medium pressure boiler tube for supply varnish coating, bevel end, plastic cap.
Standard: ASTM DIN JIS or GB standard SAME SA-106 SAME SA-106 ASME SA-209M
Product name: alloy pipe/boiler pipe
Grade: 12Cr1MoV 15CrMo 10CrMo910 Cr5Mo A335P91 T91 #10 #20 St35.8 St45.8 15Mo3
Diameter range: 12mm-630mm
Wall thickness: 1.5mm-60mm
Length: the max is 12m or as customers' required
Pipe Category |
Pipe Size mm |
Allowed Tolerances |
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Standard |
Higher |
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Hot Rolled |
OD |
≤ 159 |
± 1.0% (± 0.5mm ) |
± 0.75% (± 0.3mm ) |
|
> 159 |
± 1.0% |
± 0.90% |
|||
WT |
< 3.5 |
+ 15% (+ 0.48mm - 10% - 0.32mm ) |
± 10% (± 0.2mm ) |
||
3.5~20 |
+15% |
±10% |
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>20 |
D < 219 |
± 10% |
±7.5% |
||
D ≥ 219 |
+12.5% |
±10% |
|||
Cold Drawn |
OD |
≤ 30 |
± 0.20mm |
± 0.15mm |
|
> 30~50 |
± 0.30mm |
± 0.25mm |
|||
>50 |
±0.8% |
±0.6% |
|||
WT |
2~3 |
+12% |
±10% |
||
> 3 |
±10% |
±7.5% |
OTHER PIPES : ASME SA-213M, ASME SA-335MPIPE,ASME SA-192M PIPE, ASME SA-209M, ASME SA-210M PIPE