SAE 1021 Carbon Steel Seamless Tube
 

ASTM A519 gr 1021 Tube Supplier in Mumbai, check specification table

SAE 1021 carbon steel seamless tube specification

ASTM Standard of SAE 1021 tube


ASTM A519

SAE 1021 steel tube thickness


3-12mm

 

Tolerance of ASTM A519 Grade 1021 cs tube


Cold drawn: +/-0.1mm
Cold rolled: +/-0.05mm

ASTM A519 Grade 1021 Carbon Steel types


Seamless / ERW
Welded / Fabricated

 

SA 519 Grade 1021 tube Forms


Square / Round
Hydraulic
Rectangular

End od SA 519 gr 1021 tube


Beveled End
Plain End
Threaded

 

Size of ASTM A519 Gr 1021 CS SMLS Tubings


10 mm OD to 76 mm OD

Desnity of ASTM A519 gr 1021 Tube


7.85 g/cm3

 

Schedules


SCH 40
SCH 80
SCH 160
SCH XS
SCH XXS

Uses


Axles
Machinery parts
Shafts
Ratchets
Worm gears

 

Most common types of ASTM A519 gr 1021 Tube

SAE 1021 tube

SAE 1021 tube

SAE 1021 seamless tube

SAE 1021 seamless tube

SAE 1021 welded tube

SAE 1021 welded tube

ASTM A519 Grade 1021 Carbon Steel pressure tubing

ASTM A519 Grade 1021 Carbon Steel pressure tubing

SA 519 Grade 1021 Cold-Drawn Carbon steel tube

SA 519 Grade 1021 Cold-Drawn Carbon steel tube

Round Hot-Finished Tubing Wall thickness tolerance

Wall Thk Range as Percent of OD WT Tolerance, percent Over A and Under Nominal
OD 2.999 in. (76.19 mm) & smaller OD
3.000 in. (76.20 mm) to 5.999 in. (152.37 mm) 6.000 in. (152.40 mm) to 10.750 in. (273.05 mm)
15 & Over 10 7.5 10
Under 15 12.5 10

Cold Finished Tubing Wall thickness tolerance

Wall Thickness S/ O.D. D (%) Wall Thickness Tolerance (±%)
I.D. D < 38.1mm I.D. >= 38.1
> 25% 12.5 10.0
<=25% 10.0 7.5

Manufacturer of SAE 1021 Steel Welded Tube, check chemical properties

SAE 1021 steel welded tube chemical composition

Properties Value
Carbon 0.18-0.23
Manganese 0.30-0.60
Phosphorous 0.04
Sulphur 0.05

SA 519 Grade 1021 tube Dimensions

Stockist of SA 519 gr 1021 pressure tubing, refer dimensions before buying

NB Sizes Sch 5 Sch 80 Sch 10 Sch 40 Sch 160
1/8″ -
3/4″
1″
1 1/4″
1 1/2″
2″
2 1/2″
1/4″ -
3/8″ -
1/2″
3″
4″
5″ -
6″ -

Mechanical Properties of ASTM A519 Grade 1021 carbon steel tube

Grade AISI 1020
Tensile Strength 380 MPa, 55100 psi
Yield Strength 165 MPa, psi 29700
Elongation 25%

Dimensions Tolerance of SA 519 gr 1021 SMLS tubing

Type Sizes  Tolerances
Cold drawn OD ≤48.3mm ±0.40mm
WT ≥60.3mm ±1%mm

ASTM A519 Grade 1021 seamless tube equivalent

Check equivalent of ASTM A519 Gr 1021 Carbon Steel Seamless Tubings distributor
SAE 1021
ASTM A519
ASME  SA 519
SAE  J403
UNS  G10210
BS    BS 970 070M20/  BS 970 080M20
CEN  C20C
ISO  C20C

Physical Properties of ASTM A519 Gr 1021 Carbon Steel Seamless Tubings

Properties Value
Elasticity 29 ksi
Brinell Hardness  80
Density 7.85 g/cm3
Melting Point 2600F

ASTM A519 gr 1021 Tube HS Code

Refer SA 519 Grade 1021 Tube Dimensions, and HS Code
Grade HSN Code
MT1020 7304
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