ASTM A210 Gr A Grade C HRSG Boiler Steel Tube

Brand Name:HDT
Minimum Order Quantity:5T
Delivery Time:60-75days
Payment Terms:L/C, T/T, Western Union
Place of Origin:Zhangjiagang,China
Price:800 - 9000 USD / ton
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Product Details

ASTM A210 Gr A Grade C Boiler Steel Tube For HRSG and Power Plant Heat Exchange


Detail:

Standard: ASTM A192/SA192SMLS
Size:(mm)
Out Dimensions: 12.7mm – 114.3mm
Wall Thickness: 0.8mm - 15mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)


Description:


ASTM ASTM A192 A192SMLS

Seamless Carbon Steel Boiler Tubes For High-Pressure Service.


Steel Grde:
Grade A

Packing:
Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection

Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test.


Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

Mark:
As requested.


Delivery Condition:

Annealed, Normalized, Normalized and Tempered


Chemical composition:


ProductTtemGradeChemical composition
CSiMnP.≤S.≤CrNiothers
Carbon steel1100.07/0.130.17/0.370.35/0.650.030.03≤0.15≤0.30Cu≤0.25
2200.17/0.230.17/0.370.35/0.650.030.03≤0.25≤0.30Cu≤0.25
3A1790.06/0.18-0.27/0.630.030.03---
4A1920.06/0.18≤0.250.27/0.630.030.03---

Mechanical properties:


ItemMarkTensile propertyHardness
Extension strength Rm MpaLower Yield strength Rel or Rp0.2 MPalower Yield strength ReL or Rp0.2 Mpa
ThicknessThickness
≤16>16<5.1≥5.1
110335~47520519524--
220410~53024523520--
3A179≥32518035--
4A192≥3251803577HRB137HB

Applications:


1, For evaporator, heat exchangers, condensers, heat transfer equipment and similar pipes.

2, Widely used in the mechanical treatment field, petrochemical industry, transport and construction field

3, Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;

4, The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc

5, Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc


Chemical Composition:
Steel grade
Chemical composition,
as a percentage by mass

Symbol
Material
number

C max.Si max.Mn
P
max.


S
max.

St 30 Si1.02110.100.30<=0.550.0250.025
St 30 Al1.02120.100.05<=0.550.0250.025
St 351.03080.170.35<=0.400.0250.025
St 451.04080.210.35<=0.400.0250.025
St 521.05800.220.55<=1.600.0250.025

The following alloying elements may be added:
Nb: <=0,03%; Ti: <=0,03%; V: <=0,05%; Nb + Ti + V: <=0,05%.

Steel gradeChemical Composition(%):
Steel nameSteel numberC maxSi maxMnP maxS maxAl min
E2151.02120.100.050.700.0250.0250.025
E2351.03080.170.351.200.0250.025-
E3551.05800.220.551.600.0250.025-
China ASTM A210 Gr A Grade C HRSG Boiler Steel Tube supplier

ASTM A210 Gr A Grade C HRSG Boiler Steel Tube

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