Top Notch Supplier of ASME SA210 Gr A1 Seamless Tubing

ASME Sa210 Grade A1 Boiler Tube and grade C tubing are used in boiler class applications. The grade A1 has carbon, manganese, silicon, phosphorus and sulfur in the composition. This carbon steel is strong, abrasion resistant and low cost. The grade C has slightly higher mechanical properties and improved chemical composition. The ASTM A210 Grade A1 Boiler Pipe has 415 MPa minimum tensile strength and 255 MPa minimum yield strength and 30% elongation rate. The specification ASTM A210 has the two grades of pipes made through seamless, hot rolled and cold drawn tubes. The forms of the pipes range as square, rectangular, round, hydraulic and hexagonal.

ASTM A210 Grade A1 Boiler Pipe

ASTM A210 Grade A1 Boiler Pipe

ASME SA210 Gr A1 Seamless Tubing

ASME SA210 Gr A1 Seamless Tubing

ASME SA210 A1 Heat Exchanger Tube

ASME SA210 A1 Heat Exchanger Tube


Buy ASME Sa210 Grade A1 Boiler Tube at low cost

The A210 Grade A1 Hexagonal Pipe is used in applications where structural strength is needed. The pipes also range in outer diameters from ¼ inches to 2 inches nominal bore sizes. The wall thickness of the pipes ranges from 1mm to 8mm. The ASME SA210 Gr A1 Seamless Tubing length ranges from 5800mm to 27000mm and the pipe end types can be plain, beveled or coupling. The rolled, drawn and normalizing rolled conditions are available for the pipes. The Astm A210 Grade A1 Round Pipe can also be coated with epoxy coating, color painting, 3LPE coating and many others. These pipes can also support drawing, expansion, machining, sand blasting, shot blasting, galvanizing and heat treatment.


ASTM A210 Grade A1 Boiler Pipe Specification

Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Outer Dimensions 4.0mm – 60.0mm
size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Types Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW
End Plain End, Beveled End, Treaded Pipe, Screwed ends
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection

Types of ASME SA210 Gr A1 Seamless Tubing

ASME SA 210 GR.A1 boiler seamless tube

ASME SA 210 GR.A1 boiler seamless tube

ASME Sa210 Grade A1 Boiler Tube

ASME Sa210 Grade A1 Boiler Tube

ASME SA210 Gr A1 Tubes

ASME SA210 Gr A1 Tubes

ASME SA210 Grade A1 Seamless Tubes

ASME SA210 Grade A1 Seamless Tubes

Sa210 Gr A1 Tubes

Sa210 Gr A1 Tubes

ASTM A210 Grade A1 Carbon Steel Tubes

ASTM A210 Grade A1 Carbon Steel Tubes

ASME SA 210 Boiler Pipes

ASME SA 210 Boiler Pipes

A210 gr A1 Tube

A210 gr A1 Tube


Chemical Composition of ASME Sa210 Grade A1 Boiler Tube

Grade
C(Max)
Mn
Si(Min)
P(Max)
S(Max)
A1
0.27
Max 0.93
0.10
0.035
0.035

ASME SA210 A1 Heat Exchanger Tube Supplier, A210 Grade A1 Hexagonal Pipe Dimension Chart

Mechanical Properties of ASME SA210 Gr A1 Tubes

Grade
Tensile Strength(Mpa)
Yield Strength(Mpa)
Elongation(%)
A1
≥415
≥255
≥30

Sa210 Gr A1 Tubes Maximum Hardness

Maximum Hardness
Rockwell B 79 HRB Max.
Brinell 143 HB Max.

Wall Thickness Tolerance of ASTM A210 GR.A1 Heat Exchanger Steel Pipe

Seamless, Cold-Finished Tubes

Outside Diameter

In. (mm)

Wall thickness Tolerance %
Over (+)Under (-)
1 ½ (38.1) and under200
Over 1½ (38.1)220

Ready Stock of ASME SA210 Grade A1 Seamless Tubes, View A210 gr A1 Tube Price list

ASME SA210 GRADE A1 Tubes Outside Diameter Tolerance

Cold-Finished Seamless Tubes

Outside Diameter

In. (mm)

Permissible Variations In. (mm)
Over (+)Under (-)
Under 1 (25.4)0.004 (0.10)0.004 (0.10)
1 to 1 ½ (25.4 to 38.1), Incl0.006 (0.15)0.006 (0.15)
Over 11⁄2 to 2 (38.1 to 50.8), Excl0.008 (0.20)0.008 (0.20)
2 to 21⁄2 (50.8 to 63.5), Excl0.010 (0.25)0.010 (0.25)
21⁄2 to 3 (63.5 to 76.2), Excl0.012 (0.30)0.012 (0.30)

Cut Length Tolerance of SA210 Gr A1 Tubing

 Cold-Finished Seamless Tubes
Outside Diameter,
In.(mm)
Cut Length, in.(mm)
Over (+)Under (-)
All Sizes3⁄16 [5]0 [0]
Under 2 (50.8)1⁄8 [3]0 [0]
2 (50.8) and over3⁄16 [5]0 [0]
Under 2 (50.8)1⁄8 [3]0 [0]
2 (50.8) and over3⁄16 [5]0 [0]
These permissible variations in length apply to tubes before bending. They apply to cut lengths up to and including 24 ft [7.3 m]. For lengths greater than 24 ft [7.3 m], the above over-tolerances shall be increased by 1⁄8 in. [3 mm] for each 10 ft [3 m] or fraction thereof over 24 ft or 1⁄2 in. [13 mm], whichever is the lesser.

Hydrostatic Test Pressures of A210 grade A1 Pipe

Hydrostatic Test Pressures
Outside Diameter of Tube, in. [mm]Hydrostatic Test Pressure, psi [MPa]
Under 1 [25.4]1000 [7]
1 to 11⁄2 [25.4 to 38.1], excl1500 [10]
11⁄2 to 2 [38.1 to 50.8], excl2000 [14]
2 to 3 [50.8 to 76.2], excl2500 [17]

Global Supplier of ASME SA 210 Boiler Pipes, Purchase Astm A210 Grade A1 Round Pipe at lowest price in India

Markings On The ASTM A210 Gr.A1 Tubes

  • Nominal Tube Size (Nominal Bore)
  • Schedule (Wall Thickness)
  • Specification
  • Grade
  • Method of Manufacture (Seamless or Welded)
  • Heat Number
  • Manufacturer’s Name or Symbol

ASME SA210 Gr.A1 Tubes Application

  • Petrochemical Industry
  • Chemical Industry
  • Oil and Gas
  • Pulp & Paper
  • Power Plant Industry
  • Food Processing

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