SAE 1021 Carbon Steel Seamless Tube | ASTM A519 gr 1021 Tube

Table of Content

SAE 1021 carbon steel seamless tube specification
Most common types of ASTM A519 gr 1021 Tube

Round Hot-Finished Tubing Wall thickness tolerance
Cold Finished Tubing Wall thickness tolerance
SAE 1021 steel welded tube chemical composition
SA 519 Grade 1021 tube Dimensions
Mechanical Properties of ASTM A519 gr 1021 CS tube
Dimensions Tolerance of SA 519 gr 1021 SMLS tubing
ASTM A519 Grade 1021 seamless tube equivalent
Physical Properties of ASTM A519 Gr 1021 CS SMLS Tubings
ASTM A519 gr 1021 Tube HS Code

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 seamless tube

SAE 1021 welded tube

ASTM A519 Grade 1021 Carbon Steel pressure tubing

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
	OD 2.999 in. (76.19 mm) & smaller	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	10

Cold Finished Tubing Wall thickness tolerance

Wall Thickness S/ O.D. D (%)	Wall Thickness Tolerance (±%)
Wall Thickness S/ O.D. D (%)	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
Cold drawn	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