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TORICH INTERNATIONAL LIMITED
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Home > Lista de Productos > Tubo de acero al carbono > Tubo de caldera > Tubo intercambiador de calor y caldera de acero al carbono STB35

Tubo intercambiador de calor y caldera de acero al carbono STB35

  • $1000
    ≥5
    Ton
Payment Type:
T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
5 Ton
Delivery Time:
30 Days
Transportation:
Ocean,Land,Air
Port:
Shanghai
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Overview
Product Attributes

ModeloJIS G3461

MarcaENRIQUECER

Supply Ability & Additional Informations

productividad20000 tons/year

transporteOcean,Land,Air

Lugar de origenChina (Zhejiang)

Capacidad de suministro20000Tons per Year

Certificados ISO9001,ISO14001,TS16949

HafenShanghai

Tipo de PagoT/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Plazo de entrega30 días

Tubos de acero al carbono JIS G3461 para calderas e intercambiadores de calor

Tipo : Tubos de acero al carbono soldados y sin costura

Aplicación : para tubería de caldera, tubería de humo, intercambiador de calor e industria química

Técnica : acabado en frío, acabado en caliente, ERW


Composición química:

Grade Process Chemical Composition (%)
C Si Mn P S Ni Cr Mo Others
STB35 S, E 0.18Max 0.35Max 0.30~0.60 0.035Max 0.035Max - - - -
STB42 S, E 0.32Max 0.35Max 0.30~0.60 0.035Max 0.035Max - - - -
STB52 S, E 0.25Max 0.35Max 1.00~1.50 0.035Max 0.035Max - - - -

Propiedades mecánicas:

Symbol of class Tensile strength

N/mm2

{kgf/mm2}

Yield point or proof stress
N/mm2

{kgf/mm2}

Elongation %
Outside diameter 20mm or over Outside diameter 10mm or over to and excl. 10mm Outside diameter under 10mm
No. 11 test piece No. 12 test piece No. 11 test piece No. 11 test piece
STB340

STB410

STB510

340{35}min.

410{42} min.

510{52} min.

175{18} min.

255{26} min.

295{30} min.

35 min.

25 min.

25 min.

30 min.

20 min.

20 min.

27 min.

17 min.

17 min.

Método de fabricación:

Symbol of class Heat treatment
Hot finished seamless steel tube Cold finished seamless steel tube Electric resistance welded steel tube other than hot finished or cold finished steel tube Finished electric resistance welded steel tube Fold finished electric resistance welded steel tube
STB 340 As manufactured, as required, low temperature annealing or normalizing may be performed. Low temperature annealing, normalizing or full annealing. Normalizing As manufactured. However, as required, low temperature annealing or normalizing may be performed. Normalizing
STB 410 As manufactured. However, as required, low temperature annealing or normalizing may be performed. Low temperature annealing, normalizing or full annealing. Normalizing Low temperature annealing
STB 510 Normalizing
 

Cuadros del producto:

JIS G3461 Carbon Steel Tubes for Boiler and Heat ExchangerJIS G3461 Carbon Steel Tubes for Boiler and Heat Exchanger

PRODUCTOS POR GRUPO : Tubo de acero al carbono > Tubo de caldera

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