CDS Tubing

Worldwide Shipping

Largest
Inventory

Modern
Equipments

Expert
Engineers

Efficient Factories

Well
Maintained

Thabiso Steel, located in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of high-quality **CDS Tubing**. These tubes are crafted with precision, strength, and reliability in mind, making them perfect for a variety of industrial, structural, and mechanical applications. They deliver consistent performance even under pressure and in tough environmental conditions. Thabiso Steel is dedicated to ensuring that every CDS tube meets international quality standards, boasting excellent dimensional accuracy, a smooth surface finish, and outstanding weldability. With a strong focus on innovation, durability, and customer satisfaction, Thabiso Steel provides robust tubing solutions for the automotive, construction, hydraulic, and heavy machinery sectors, both in South Africa and around the globe.

Cold Rolled Seamless Tubing Exporter In South Africa, Cold Drawn Seamless Mechanical Steel Tube In United kingdom, ASTM A519 Carbon Steel CD Tube In Cape Town, CDS Mechanical Tube Johannesburg, CD SMLS Tubing In Gqeberha, 1026 CDS Tubing Mbombela, 1018 Cold Drawn Seamless Round Tube Stockist Germiston, Cold Drawn Tubes In South Africa, ASME SA519 CD Seamless Tube Supplier in Cape Town, South Africa.

CDS Tubing

ASTM A519 CD Seamless Carbon Steel Tubing

ASTM A519 Carbon Steel CDS Tube

ASTM A519 CD Seamless Carbon Steel Mechanical Tubing In South Africa, CDS Tubing In United kingdom, ASTM A519 Carbon Steel CDS Tube Cape Town, SA519 CD Seamless Tubing Suppliers Johannesburg, Cold Rolled Steel Tube Stockist In Gqeberha, Cold Drawn Mechanical Tubing In Mbombela, Cold Drawn Seamless Tubing Manufacturer in Germiston.

What is CDS Tubing?

**CDS Tubing** is made from high-grade carbon or alloy steel, with a carefully balanced mix of carbon, manganese, phosphorus, sulfur, and silicon. This results in tubes that offer impressive mechanical properties, such as high tensile and yield strength, impact resistance, and ductility, all while ensuring good weldability and machinability. The precise manufacturing process guarantees uniform wall thickness, smooth surfaces, and structural integrity, making **CDS Tubing** ideal for applications that require durability, pressure resistance, and long-lasting reliability under mechanical and environmental stress.

CDS Tubing Chemical Composition

Condition	Nominal Yield Strength psi	Nominal Ultimate Strength psi	Nominal Elongation in 2%	Equivalent Rockwell Hardness	Equivalent Brinell Hardness
GRADE 1018 c .15/.20 Mn .60/90 P .40 max S .050 max
Hot-Rolled	35,000	60,000	30	B-68	116
Normalized	38,000	58,000	35	B-66	114
Soft-Annealed	33,000	50,000	40	B-57	97
As-Drawn	70,000	85,000	10	B-87	170
CD-Stress Relief Annealed	60,000	80,000	15	B-85	163

GRADE 1020 C. 18/.23 Mn .30/.60 P .040 max S .050 max
Hot-Rolled	38,000	60,000	30	B-68	116
Normalized	40,000	58,000	35	B-66	114
Soft-Annealed	33,000	53,000	40	B-62	105
As-Drawn	65,000	80,000	10	B-85	163
CD-Stress Relief Annealed	60,000	75,000	15	B-81	149

GRADE 1026 C .22/.28 Mn .60/.90 P .030 max S .050 max
Hot-Rolled	47,000	70,000	28	B-77	137
Normalized	50,000	67,000	33	B-74	131
Soft-Annealed	36,000	60,000	35	B-68	116
As-Drawn	72,000	87,000	10	B-89	179
CD-Stress Relief Annealed	65,000	82,000	15	B-86	167

CDS Tubing Mechanical Properties

OUTSIDE AND INSIDE DIAMETER TOLERANCES FOR ROUND COLD-WORKED SEAMLESS TUBING PER ASTM A519
Outside Diameter Size Range in	Thermal Treatment after Final Cold Work Producing Size
	Wall Thickness as Percent of OD	None, or not exceeding 1100°F. Nominal Temperature				Heated Above 1100°F. Nominal Temperature Without Accelerated Cooling
		OD, in		ID, in		OD, in		ID, in
		Over	Under	Over	Under	Over	Under	Over	Under
Up to 0.499	All	0.004	0.000	—	—	0.005	0.002	—	—
0.500-1.699	All	0.005	0.000	0.000	0.005	0.007	0.002	0.002	0.007
1.700-2.099	All	0.006	0.000	0.000	0.006	0.006	0.005	0.005	0.006
2.100-2.499	All	0.007	0.000	0.000	0.007	0.008	0.005	0.005	0.008
2.500-2.899	All	0.008	0.000	0.000	0.008	0.009	0.005	0.005	0.009
2.900-3.299	All	0.009	0.000	0.000	0.009	0.011	0.005	0.005	0.011
3.300-3.699	All	0.010	0.000	0.000	0.010	0.013	0.005	0.005	0.013
3.700-4.099	All	0.011	0.000	0.000	0.011	0.013	0.007	0.010	0.010
4.100-4.499	All	0.012	0.000	0.000	0.012	0.014	0.007	0.011	0.011
4.500-4.899	All	0.013	0.000	0.000	0.013	0.016	0.007	0.012	0.012

If You Are Looking To Buy High Quality
Pipes, Sheet, Fittings and Flanges

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Top Manufacturer and Supplier of CDS Tubing in Cape Town, South Africa

Jaxon Steel is a leading manufacturer and distributor of high-quality CDS Tubing in Cape Town, South Africa. We provide premium steel materials and a comprehensive range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to fast delivery and exceptional customer service, we source top-grade raw materials to ensure superior strength and durability for critical industrial applications. Contact us today for all your CDS Tubing needs!

CS CDS Tubing Tube Size

Nominal Wall Thickness
DIA	SCH.5S		SCH.5		SCH 10S		SCH.10		SCH.20S		SCH.30		SCH.40S		SCH.40		SCH 60
(A)	(B)	Meter MM	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr
6	1/8	10.3	1	0.23			1.2	0.27			1.5	0.33			1.73	0.37
8	1/4	13.7	1.2	0.37			1.65	0.49			2	0.58			2.24	0.64
10	3/8	17.2	1.2	0.47			1.65	0.63			2	0.74			2.31	0.87
15	1/2	21.3	1.65	0.01	1.65	0.81	2.11	1.02	2.11	1.02	2.5	1.15			2.77	1.29
20	3/4	26.7	1.65	1.03	1.65	1.03	2.11	1.3	2.11	1.3	2.5	1.49			2.87	1.71
25	1	33.4	1.65	1.31	1.65	1.31	2.77	2.13	2.77	2.13	3	2.24			3.38	2.54
32	11/4	24.2	1.65	1.67	1.65	1.67	2.77	2.73	2.77	2.73	3	2.9			3.56	3.44
40	11/2	48.3	1.65	1.93	1.65	1.93	2.77	3.16	2.77	3.16	3	3.35			3.68	4.11
50	2	60.3	1.65	1.93	1.65	2.42	2.77	3.99	2.77	3.99	3.5	4.9			3.91	5.52
65	21/2	73	2.11	3.75	2.11	3.75	3.05	5.34	3.05	5.34	3.5	6			5.16	8.77
80	3	88.9	2.11	4.59	2.11	4.59	3.05	6.56	3.05	6.56	4	8.37			5.49	11.47
90	31/2	101.6	2.11	5.25	2.11	5.25	3.05	7.53	3.05	7.53	4	9.62			5.74	13.78
100	4	114.3	2.11	5.93	2.11	5.93	3.05	8.5	3.05	8.5	4.5	12.18			6.02	6.32
125	5	141.3	2.77	9.61	2.77	9.61	3.4	11.74	3.43	11.74	5	16.8			6.55	2210
150	6	168.3	2.77	11.47	2.77	11.47	3.4	14.04	3.43	14.04	5.5	22.08			7.11	28.69
200	8	219.1	2.77	15	2.77	15	3.76	20.77	3.76	20.27	6.35	33.82	7.04	37.38	8.18	43.2			10.81	53.9
250	10	273.1	3.4	22.95	3.4	22.95	4.19	28.2	4.19	28.2	6.35	42.41	7.8	51.81	9.27	61.22			12.2	82.8
300	12	323.9	3.96	31.72	4.19	33.6	4.57	36.54	4.57	36.54	6.35	50.48	8.38	66.2	9.53	75.01	10.31	80.94	14.27	110.62
350	14	355.6	3.96	34.86			4.78	41.99	6.35	55.53	7.92	68.95	9.53	82.58	9.53	82.58	11.13	96	15.06	128.42
400	16	406.4	4.19	42.2			4.78	48.07	6.35	63.61	7.92	79.03	9.53	94.7	9.53	94.7	12.7	125.2	16.66	162.59
450	18	457.2	4.19	47.46			4.78	54.15	6.35	71.69	7.92	89.1	11.13	124.32	9.53	106.83	14.27	158.27	19.05	209
500	2C	508	4.78	60.23			5.54	69.7	6.35	79.76	9.53	118.93	12.7	157.51	9.53	118.9	15.06	185.89	2062	251.65
550	22	558.8	4.78	65.95			5.54	76.75	6.35	87.84	9.53	131.07	12.7	173.66	9.53	131.07	15.88	216.04	22.23	298.55
600	24	609.6	5.54	83.8			6.35	95.92	6.35	95.92	9.53	143.2	14.27	212.72	9.53	143.2	17.45	258.74	24.59	360.21
650	26	660.4							7.92	129.4	12.7	205.97			9.53	155.32
700	28	711.2							7.92	139.47	12.7	222.13	15.88	276.48	9.53	167.44
750	3C	762	6.35	120.15			7.92	149.55	7.92	149.55	12.7	238.28	15.88	296.68	9.53	179.56
800	32	812.8							7.92	159.62	12.7	254.44	15.88	316.88	9.53	191.69	17.48	348.11
850	34	863.6							7.92	169.64	12.7	270.5	15.88	336.96	9.53	203.74	17.48	370.22
900	36	914.4							7.92	179.77	12.7	286.75	15.88	357.28	9.53	215.93	19.05	427.09

Cold Rolled Seamless Tubing Exporter In South Africa, Cold Drawn Seamless Mechanical Steel Tube In United kingdom, ASTM A519 Carbon Steel CD Tube In Cape Town, CDS Mechanical Tube Johannesburg, CD SMLS Tubing In Gqeberha, 1026 CDS Tubing Mbombela, 1018 Cold Drawn Seamless Round Tube Stockist Germiston, Cold Drawn Tubes In South Africa, ASME SA519 CD Seamless Tube Supplier in Cape Town, South Africa.

Types of Carbon Steel CDS Tubing

SA519 CD Seamless Tubing

ASTM A519 Carbon Steel CD Tube

Cold Rolled Seamless Tubing

1026 CDS Tubing

Cold Drawn Seamless Mechanical Steel Tube

1018 Cold Drawn Seamless Round Tube

ASTM A519 CD Seamless Carbon Steel Mechanical Tubing In South Africa, CDS Tubing In United kingdom, ASTM A519 Carbon Steel CDS Tube Cape Town, SA519 CD Seamless Tubing Suppliers Johannesburg, Cold Rolled Steel Tube Stockist In Gqeberha, Cold Drawn Mechanical Tubing In Mbombela, Cold Drawn Seamless Tubing Manufacturer in Germiston.

Uses of Carbon Steel CDS Tubing

You’ll find **CDS Tubing** used extensively in hydraulic systems, fluid transfer lines, structural frameworks, automotive assemblies, and heavy machinery applications. It’s perfect for pipelines, scaffolding, construction supports, and precision engineering components that demand high strength and reliability. The smooth finish of the tubing promotes efficient fluid flow, while its robust mechanical strength ensures it performs well under pressure. Industries such as automotive, construction, mining, and engineering prefer **CDS Tubing** for its corrosion resistance, dimensional accuracy, and durability, all of which are crucial for operational efficiency.