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  • OCTG pipe,Seamless steel pipe manufacturer,Casing and tubing
  • OCTG pipe,Seamless steel pipe manufacturer,Casing and tubing
  • OCTG pipe,Seamless steel pipe manufacturer,Casing and tubing
  • OCTG pipe,Seamless steel pipe manufacturer,Casing and tubing

ASTM A210/210M Boiler Pipe

Pipe type:ASTM A210/A210M Seamless bolier tube

Standard & Grade :ASTM A210/A210M Seamless bolier tube

Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends

Delivery state: Annealed, normalized, tempered. surface oiled, black painted, shot blasted, hot dipped galvanized.

Usage:Standard Specification for seamless medium-carbon steel boiler and superheater tubes for high, middle and low pressure boiler and other pressure purpose.

  • Description
  • Specification
  • Standard
  • Process
  • Packing

ASTM A210/A210M Seamless bolier tube is a Seamless medium carbon steel Boiler Tube used in super heater, heat exchangers, condensers, marine application, refineries, paper pulping, petrochemical applications, pressure vessels, and general engineering applications. It is also used in coal, thermal and oil power generation plants. SA210A1 steel can be purchased HF (hot finished) or CD (cold drawn) and shall be killed. SA213T2 has a maximum hardness of 85 HRB (Rockwell B) and is a P1 Material.

Wall Thickness & Tolerance OF ASTM A210/A210M Seamless bolier tube


Outside Diameter, mm

Tolerance, %

Hot rolled

OD≤101.6, WT≤2.4

+40/-0

OD≤101.6, 2.4<WT≤3.8

+35/-0

OD≤101.6, 3.8<WT≤4.6

+33/-0

OD≤101.6, WT>4.6

+28/-0

OD>101.6, 2.4<WT≤3.8

+35/-0

OD>101.6, 3.8<WT≤4.6

+33/-0

OD>101.6, WT>4.6

+28/-0


 Outside Diameter, mm

Tolerance, %

Cold Drawn

OD≤38.1

+20/0

OD>38.1

+22/0


Outer Diameter & Tolerance OF ASTM A210/A210M Seamless bolier tube


Outside Diameter, mm

Tolerance, mm

Hot rolled

OD≤101.6

+0.4/-0.8

101.6<OD≤177.8

+0.4/-1.2


 Outside Diameter, mm

Tolerance, %

Cold Drawn

OD<25.4

±0.10

25.4≤OD≤38.1

±0.15

38.1<OD<50.8

±0.20

50.8≤OD<63.5

±0.25

63.5≤OD<76.2

±0.30

76.2≤OD≤101.6

±0.38

101.6<OD≤177.8

+0.38/-0.64


Chemical Composition OF ASTM A210/A210M Seamless bolier tube

Grade

Carbon

Manganese

Phosphorus

Sulfur

Silicon

ASTM A210 Gr A1

0.27% Max

0.93% Max

0.035% Max

0.035% Max

0.10% min

ASTM A210 Gr C

0.35% Max

0.29% - 1.06%

0.035% Max

0.035% Max

0.10% Min


Mechanical Properties OF ASTM A210/A210M Seamless bolier tube

Grade

P #

Tensile Strength

Yield

Max Hardness

Check Inventoryon

ASTM A210 Gr A1

P 1

ksi: 60                            MPa: 415

ksi: 37                       MPa: 255

79 HRB (Rockwell B)

143 HB                            (Brinell)

A210 Gr A Inventory

ASTM A210 Gr C

P 1

ksi: 70                                MPa: 485

ksi: 40                              MPa: 275

89 HRB (Rockwell B)

179 HB

(Brinell)

A210 Gr A Inventory

Test requirement:tension test, flattening test, flaring test, hardness test, hydrostatic or nondestructive electric test,etc.

Additional Fabrication Service:Bending and othering fabrication according to customer requirement.

Round Pipe Billet → Heating → Punching → Pipe Head Treatment → Annealing →Acid Pickling →

Coating Oil (Copper Plating) → Multi-pass Cold Drawing or Cold Rolling → Pipe Billet → Heat Treatment → Straightening → Hydrostatic Test or Inspection → Marking → Warehousing

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