Hot-selling Seamless Boiler Tubes - Bolier & cylinder tubes – ATSS
Hot-selling Seamless Boiler Tubes - Bolier & cylinder tubes – ATSS Detail:
Standard：
ASME SA-106： A106 GRB, A106C、
ASME SA-192M: A192
ASME SA-209M: SA209TI,SA 209T1b, SA 209T1a
SME SA-210M：SA 210A1，SA210C
ASME SA-213M: T2,T11,T12,T22,T23,T24,T91,T911ASME SA-335M
EN 10216-2: P235GH,P265GH,16Mo3，
EN 10297：30CrMo4,42CrMo4
DIN 17175: St35.8，St45.8, 13CrMo44，12Cr1MoV，
JIS G 3461：STB340,STB 410,STB510
Application
For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers
Tolerance of out diameter
|
Item |
Standard |
Range |
Tolerance |
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|
OD |
DIN 17175 |
hot rolled pipes |
D ≤ 100mm |
± 0.75%( min± 0.5mm ) |
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|
D ＞100 |
± 0.9% |
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|
cold rolled pipes |
D ≤ 120mm |
± 0.6%( min± 0.25mm ) |
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|
ASME SA -192M , ASME SA -209M , ASME SA -210M , ASME SA -213M , ASME SA -335M , JIS G 3461 |
hot rolled pipes |
D ＜ 100mm |
+0.4~ -0.8mm |
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|
D ≥ 100~ ＜ 160mm |
+0.4~ -1.2mm |
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|
D ≥ 160~ ＜ 200mm |
+0.4~ -1.8mm |
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|
D ≥ 200 mm |
+0.4~ -2.4mm |
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|
cold rolled pipes |
D ＜ 25mm |
± 0.10 mm |
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|
D ≥ 25~ ＜ 40mm |
± 0.15 mm |
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|
D ≥ 40~ ＜ 50mm |
± 0.20 mm |
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|
D ≥ 50~ ＜ 60mm |
± 0.25 mm |
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|
D ≥ 60 ~ ＜ 80mm |
± 0.30 mm |
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|
ASME SA-106 |
D 10.3~ 48.3mm |
± 0.40 mm |
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|
D ＞ 48.3~ 114.3mm |
± 0.79 mm |
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|
D ＞ 114.3~ 219.1mm |
+1.59~ -0.79mm |
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|
D ＞ 219.1~ 457mm |
+2.38~ -0.79mm |
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|
WT |
DIN17175 |
D ≤ 130mm |
S ≤ 2Sn |
+15%~-10% |
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|
S ≤ 2Sn |
+12.5%~-10% |
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|
S ＞ 4Sn |
± 9% |
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|
130 ＜ D ≤ 320mm |
S ≤ 0.05D |
+17.5%~-12.5% |
|||||
|
0.05D ＜ S ≤ 0.11D |
± 12.5% |
||||||
|
S ＞ 0.11D |
± 10% |
||||||
|
ASME SA -192M , ASME SA -209M , ASME SA -210M , ASME SA -213M , ASME SA -335M , JIS G 3461 |
hot rolled pipes |
S ≥ 2~ ＜ 2.4mm and D ＜ 100 |
+40~0% |
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|
S ≥ 2.4~ ＜ 3.8mm |
+35~0% |
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|
S ≥ 3.8~ ＜ 4.6mm |
+33~0% |
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|
S ≥ 4.6mm |
+28~0% |
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|
cold rolled pipes |
D ＜ 40 |
S ＜ 2mm |
+0.4~ 0mm |
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|
S ≥ 2mm |
+20~0% |
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|
D ≥ 40 |
+22~0% |
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|
ASME SA-106 |
|
-12.50% |
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Product detail pictures:
Related Product Guide:
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By Michelle from Gabon - 2018.06.03 10:17
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Dana from Senegal - 2017.10.23 10:29
