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Rodzaj płatności: L/C,T/T
transport: Ocean,Land,Air,Express
Model No: ASTM A192
Marka: Yuhong
Standard: ASTM
Kształt Przekroju: Okrągły
Miejsce Pochodzenia: Chiny
Podanie: Rura kotła
Proces Produkcji: Ciągnione na zimno
Czy Stop: Niestopowe
Kategoria: Smukła stalowa rurka
Specification: ASTM A192/ASME SA192
End: Plain Ends
Surface: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Podanie: High-Temperature Service Applications,Pressure Vessels
Name Product: Carbon Steel Boiler Tube
Test: ET, UT, HT, PT
ASTM A192/ASME SA192 STAL STALOWA SEAMLES RUROWA DO KOTUŁKA
ASTM A192 obejmuje minimalną ścianę, płynny kotł ze stali węglowej i rurki nadargawkowe do usługi pod wysokim ciśnieniem.
Rozmiary i grubości rurki zwykle dostarczane do tej specyfikacji wynoszą od 1/2 cala do 7 cali (12,7 do 177,8 mm) średnicy zewnętrznej i 0,085 do 1,000 cala (2,2 do 25,4 mm), w tym minimalnej grubości ściany. Rurki o innych wymiarach można dostarczyć, pod warunkiem, że takie rury są zgodne ze wszystkimi innymi wymaganiami niniejszej specyfikacji.
ASTM A192 pod wysokim ciśnieniem stali węglowej Rurka KOTUKA Skład chemiczny:
|
Grade |
Chemical composition(%) |
|||||
|
C |
Type |
C |
Si |
Mn |
P |
S |
|
ASTM A192 |
S=Seamless |
0.06~0.18 |
0.25Max |
0.27~0.63 |
0.035Max |
0.035Max |
A192 Rurka kotła właściwość mechaniczna:
|
Grade |
Elongation % |
Tensile Test MPa or N/mm2 |
|
|
A |
Min Yield Strength |
Tensile Strength |
|
|
ASTM A192 |
=35 |
=180 |
=325 |
Wymiarowe tolerancje ASTM A192, ASME SA192 Kotły i rury superheatru
Tolerancje grubości ściany
|
Outside |
Wall Thickness, % |
|||||||
|
0.095[2.4] and Under |
Over 0.095 to 0.150 |
Over 0.150 to 0.180 |
Over 0.180,[4.6] |
|||||
|
Over |
Under |
Over |
Under |
Over |
Under |
Over |
Under |
|
|
Seamless, Hot-Finished Tubes |
||||||||
|
4 [101.6] and under |
40 |
0 |
35 |
0 |
33 |
0 |
28 |
0 |
|
Over4[101.6] |
.... |
.... |
35 |
0 |
33 |
0 |
28 |
0 |
|
Seamless, Cold-Finished Tubes |
||||||||
|
|
Over |
Under |
||||||
|
1 1 ⁄ 2 [38.1] and under |
20 |
0 |
||||||
|
Over 1 1 ⁄ 2 [38.1] |
22 |
0 |
||||||
Tolerancje średnicy zewnętrznej
|
Outside Diameter,in. [mm] |
Permissible Variations, in. [mm] |
|
|
Over |
Under |
|
|
Hot-Finished Seamless Tubes |
||
|
4 [101.6] and under |
1 ⁄ 64 [0.4] |
1 ⁄ 32 [0.8] |
|
Over 4 to 7 1 ⁄ 2 [101.6 to 190.5], incl |
1 ⁄ 64 [0.4] |
3 ⁄ 64 [1.2] |
|
Over 7 1 ⁄ 2 to 9 [190.5 to 228.6], incl |
1 ⁄ 64 [0.4] |
1 ⁄ 16 [1.6] |
|
Cold-Finished Seamless Tubes |
||
|
Under 1 [25.4] |
0.004 [0.1] |
0.004 [0.1] |
|
1 to 1 1 ⁄ 2 [25.4 to 38.1], incl |
0.006 [0.15] |
0.006 [0.15] |
|
Over 1 1 ⁄ 2 to 2 [38.1 to 50.8], excl |
0.008 [0.2] |
0.008 [0.2] |
|
2 to 2 1 ⁄ 2 [50.8 to 63.5], excl |
0.010 [0.25] |
0.010 [0.25] |
|
2 1 ⁄ 2 to 3 [63.5 to 76.2], excl |
0.012 [0.3] |
0.012 [0.3] |
|
3 to 4 [76.2 to 101.6], incl |
0.015 [0.38] |
0.015 [0.38] |
|
Over 4 to 7 1 ⁄ 2 [101.6 to 190.5], incl |
0.015 [0.38] |
0.025 [0.64] |
|
Over 7 1 ⁄ 2 to 9 [190.5 to 228.6], incl |
0.015 [0.38] |
0.045 [1.14] |
Tolerancje długości
|
Method of |
Outside |
Cut Length,in. [mm] |
|
|
Over |
Under |
||
|
Seamless, hot-finished |
All sizes |
3 ⁄ 16 [5] |
0 [0] |
|
Seamless, cold-finished |
Under 2 [50.8] |
1 ⁄ 8 [3] |
0 [0] |
|
2 [50.8] and over |
3 ⁄ 16 [5] |
0 [0] |
|
|
2 [50.8] and over |
3 ⁄ 16 [5] |
0 [0] |
|
Zastosowanie : W przypadku zastosowań serwisowych o wysokiej temperaturze, naczyń ciśnieniowych, celu kotła i ciśnienia.
| Jednostki sprzedaży | : | Kilogram |
|---|---|---|
| Typ pakietu | : | Obudowa/ wiązka/ wiązka żelaza z plastikową czapką |
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Packaging: Obudowa/ wiązka/ wiązka żelaza z plastikową czapką
wydajność: 100tons Per Month
transport: Ocean,Land,Air,Express
Place of Pochodzenia: Chiny
Wsparcie: According to Clienr's Requirements
Certyfikat: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Código HS: 7304193000
Rodzaj płatności: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,CIP,DDP
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