Stainless Steel 439 Tubing

Home > Stainless Steel > Stainless Steel 439 Tubing

Stainless Steel 439 Tubing Manufacturer, Supplier and Exporter in Cape Town, South Africa

Bosega Pipes and Tubes, based in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 439 Tubing. With a strong focus on precision, durability, and innovation, Bosega delivers reliable tubing solutions that meet global standards. Their Stainless Steel 439 Tubing is crafted for exceptional performance, corrosion resistance, and longevity. It’s a popular choice in the automotive, construction, and industrial sectors, making it perfect for demanding applications. Bosega is committed to excellence, utilizing advanced manufacturing techniques, rigorous quality control, and a customer-centric approach across various industries.

SS 439 Tubes Supplier in Cape Town, SS UNS S43035 Tubes Exporter in Gqeberha, 439 Stainless Steel Tubing Manufacturers in Johannesburg, SUS 439 Tubes Price List in South Africa, 22mm Stainless Steel Tube Distributor in Mbombela, Stainless Steel 1.4510 Tubes Germiston, Stainless Steel 439 Tube Stockist IN Johannesburg

The Stainless Steel 439 Tubing from Bosega is primarily made up of iron, chromium (17–19%), titanium, along with trace amounts of carbon, silicon, and manganese. This ferritic stainless steel alloy is celebrated for its impressive corrosion resistance, particularly in oxidizing and high-temperature settings. On the mechanical side, it boasts moderate tensile strength, good ductility, and remarkable formability. The addition of titanium enhances weldability and minimizes carbide precipitation, boosting durability. These mechanical and chemical traits make Stainless Steel 439 Tubing a fantastic option for applications that require a blend of strength, heat resistance, and long-lasting performance.

Stainless Steel 439 Tubing Specification

GRADES	TP 439 Stainless Steel Tubes / UNS S43035 / DIN 1.4510
SIZE	1/2″ NB to 24″ NB
STANDARDS	ASTM A213, ASTM A249, ASTM A554, ASTM A269, ASTM A270, ASTM A790, ASTM A789
TYPE	Seamless Tubes, Welded Tubes, EFW Tubes, ERW Tubes, Fabricated Tubes, Cold Drawn Welded Tubes (CDW Tubes)
FORM	Round Tubes, Square Tubes, Rectangular Tubes, Oval Tubes, Hydraulic Tube, etc.
END	Plain End, Treaded, Beveled End
TOLERANCE on Length	Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm
FINISH	Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm, Polished Grit 120 – 600, Mirror Polished

Stainless Steel 439 Tubing Equivalent

Grade	WERKSTOFF NR.	UNS
SS 439	1.4510	S43035

439 Stainless Steel Tubing Chemical Composition

Grade	Fe	Cr	Si	Ti	Mn	Ni	Mo	Nb/Cb	P	N	C	S
SS 439	81.3535	17.35	0.35	0.335	0.25	0.200	0.1	0.02	0.02	0.0100	0.01	0.0015

SS 439 Tubing Mechanical Properties

Tensile strength (annealed)	438 MPa	63500 psi
Yield strength (annealed/ @strain 0.200 %)	263 MPa	38100 psi
Modulus of elasticity	GPa	ksi
Poisson’s ratio	0.270 – 0.290	0.270 – 0.290
Elongation at break (In 2″, 50% cold worked)	2.80%	2.80%
Hardness, Rockwell B (annealed)	72.9	72.9

If You Are Looking To Buy High Quality

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

439 Stainless Steel Tubing Exporter in South Africa, SS 439 Tubing Price List in Cape Town, Stainless Steel S43035 Tubes Supplier in Gqeberha, AISI 439 Stainless Steel Tube Dealer in Johannesburg, SS DIN 1.4510 Tube Exporter in Mbombela, Stainless Steel 439 Tubing Price Per Kg in Germiston, SS 439 Tubing Weight Chart, SS S43035 Tubing Thickness, 439 Austenitic Stainless Steel Tube Suppliers in South Africa

Why Choose Stainless Steel 439 Tubing from Bosega Pipes and Tubes?

Choosing Stainless Steel 439 Tubing from Bosega Pipes and Tubes ensures high quality materials that resist corrosion and heat. Their materials offer excellent weldability, low risk of intergranular damage, and durability in tough materials. Bosega offers precision engineered tubing with strict quality control, ensuring reliability in the automotive, industrial and construction industries. Their customer service, competitive pricing and on-time delivery make them a trusted provider of stainless steel specialty solutions.

Customer Support

On Time Deliveries

Largest Inventory

Worldwide Shipping

Largest Stainless Steel 439 Tubing Supplier in Cape Town, South Africa

Bosega Pipes and Tubes, one of the largest suppliers of Stainless Steel 439 Tubing in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.

SS UNS S43035 Tube Exporter in Germiston, ASTM A213 TP439 Tubing Price Per Kg in Mbombela, SUS 439 Tubing Supplier in Gqeberha, ASME SA213 SS Tubing Manufacturer in Johannesburg, 439 Austenitic Stainless Steel Tubing Dealers in Cape Town, SS 439 Tubing Supplier in South Africa, Schedule 5 Stainless Steel 439 Tube Exporter in Cape Town

439 Stainless Steel Tube Sizes

Wall	Sizes ( O.D.)
.010	1/16″ , 1/8″ , 3/16″
.020	1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″
.012	1/8″
.016	1/8″ , 3/16″
.028	1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″
.035	1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.049	3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.065	1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″
.083	1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″
.095	1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.109	1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.120	1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″
.125	3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″
.134	1″
.250	3″
.375	3 1/2″

Physical properties of SS 439 Tubing

Density (lb./ in^2) @ RT		0.278
Modulus of Elasticity in Tension (psi x 10^6)		29.0
Specific Heat (BTU/o F/lb.)	32 to 212 oF	0.11
Thermal Conductivity (BTU/hr/ft^2/ft)	212oF	168.0
Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F)	32 to 212oF	5.6
	32 to 932oF	6.4
	32 to 1,472oF	6.9
Electrical Resistivity (micro ohms – cm)	at 70oF	63
Oxidation Resistance – Continuous Service(oF)		1700

SS 439 Tube Tolerances

Stainless Steel 439 Tube OD	Stainless Steel 439 Tube Tolerance
4mm to 35mm	+/- 0.08mm
35mm to 38mm	+/- 0.15mm
38mm to 60mm	+/- 0.20mm
60mm and above	+/- 0.25mm

Types of Stainless Steel 439 Tubing

Are Custom Sizes Available for Stainless Steel 439 Tubing?

Yes, we offer custom sizes for Stainless Steel 439 Tubing to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.

Stainless Steel 439 Tubing Supplier in South Africa, 439 Stainless Steel Tubes Exporter in Johannesburg, Stainless Steel S43035 Tubes Manufacturer in Mbombela, SS 439L Tubes Supplier in Cape Town, Stainless Steel TP439 Tube Exporters in Germiston, Stainless Steel Tubing 439 Weight Chart South Africa

Bosega’s Stainless Steel 439 Tubing finds its way into automotive exhaust systems, heat exchangers, and mechanical equipment that need thermal and corrosion resistance. Its aesthetic appeal and durability make it a great fit for construction and architectural projects. Additionally, this tubing is utilized in the chemical, food processing, and power generation industries due to its oxidation resistance and hygienic qualities. It’s also employed in water heating systems and air preheaters. With its combination of cost-effectiveness, strength, and durability, Stainless Steel 439 Tubing is a dependable choice for modern industrial applications.