Stainless Steel 304 EFW Pipes

Home > Stainless Steel >Stainless Steel 304 EFW pipes

Stainless Steel 304 EFW Pipes Manufacturer, Supplier and Exporter in Hamilton, New Zealand

Blundell Pipes and Tubes, located in Hamilton, New Zealand, has built a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 304 EFW Pipes. Known for their precision engineering and strict adherence to international quality standards, this company delivers durable and dependable piping solutions for a wide range of industrial needs. Their Stainless Steel 304 EFW Pipes are crafted using Electric Fusion Welding (EFW) technology, which guarantees robust, leak-proof joints and consistent performance. With a strong focus on timely delivery, competitive pricing, and outstanding customer service, Blundell Pipes and Tubes serves various sectors, including petrochemical, construction, food processing, water treatment, and general engineering, both locally and globally.

Stainless Steel 304 EFW Pipes Supplier in Hamilton, SS 304 EFW Pipes Exporter in Tauranga, SS 304 EFW Pipe Manufacturer in West Hamilton, 304 Stainless Steel EFW Pipe Price List in New Zealand, Stainless Steel 304 EFW Pipes Supplier in Hamilton,304 High Temperature Stainless Steel EFW Pipes in Auckland,1.4301 EFW Pipes Supplier in West Hamilton

The composition of Stainless Steel 304 EFW Pipes includes chromium (18–20%) and nickel (8–12%), which provide outstanding resistance to corrosion, oxidation, and scaling. With a tensile strength of around 515 MPa, yield strength of 205 MPa, and an elongation of 40%, these pipes guarantee mechanical stability, toughness, and durability even in high-temperature and corrosive environments. The EFW construction ensures precision and reliability, making them suitable for high-pressure, high-temperature, and chemically aggressive conditions—ideal for critical industrial applications.

Stainless Steel 304 EFW Pipes Specification

Specification	ASTM A358 / ASME SA358
Specification	A / SA358 CLASS 1, A / SA358 CLASS 2, A / SA358 CLASS 3, A / SA358 CLASS 4, A / SA358 CLASS 5
Grades	304, 304L, 304H, 309S, 310S, 316, 316L, 316H, 317L, 321, 321H, 347, 347H, 904L ETC.
Type	EFW, ELECTRIC FUSION WELDED
Outer Diameter Size	Electric Fusion Welded / ERW- 8″ NB To 110″ NB (Nominal Bore Size)
Wall Thickness	Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness)
Length	01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
Ends	Plain Ends / Beveled Ends
Delivery Conditions	As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered
Coating	Electropolish, Mechanical Polish, Satin Finish, Passivated
Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Packaging	Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Material Test Certificate	Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Equivalent Grades for Stainless Steel 304 EFW Pipes

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS	GOST
SS 304	S30400	1.4301	Z7CN18‐09	X5CrNi18-10	SUS 304	304S31	08Х18Н10

304 Stainless Steel EFW Pipes Chemical Composition

Grade		C	Ni	Si	N	S	Mn	P	Cr	Mo
SS 304	min.	–	8.0	–	–	–	–	–	18.0	–
SS 304	max.	0.08	10.5	0.75	0.10	0.030	2.0	0.045	20.0	–

SS 304 EFW Pipes Mechanical Properties

Grade	Tensile Strength (MPa) min	Elongation (% in 50mm) min	Yield Strength 0.2% Proof (MPa) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
SS 304	515	40	205	92	201

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.

TP 304 SS EFW Pipe Supplier in New Zealand, 304 Austenitic Stainless Steel EFW Pipes Exporter in West Hamilton, EFW Pipe Stainless Steel UNS S30400 Manufacturer in Hamilton,Stainless Steel 304 EFW Pipes Supplier in Hamilton, SS 304 schedule 10 EFW Pipe Exporter in Nottingham

Why Choose Stainless Steel 304 EFW Pipes from Blundell Pipes and Tubes?

Stainless Steel 304 EFW Pipes is an austenitic stainless steel grade made up of chromium (18–20%), nickel (8–11%), and low carbon content, along with trace elements like manganese, silicon, sulfur, and phosphorus. This unique blend offers excellent corrosion resistance, good mechanical strength, and high ductility. The EFW manufacturing process boosts the pipe’s structural integrity and weld quality, making it perfect for moderate-pressure applications. It provides reliable tensile and yield strength, resistance to oxidation, and stability in both high and low-temperature settings.

Customer Support

On Time Deliveries

Largest Inventory

Worldwide Shipping

Largest Stainless Steel 304 EFW Pipes Supplier in Hamilton, New Zealand

Blundell Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 304 EFW Pipes in Hamilton, New Zealand, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.

EFW SS 304 Pipes Exporter in New Zealand, SS UNS S30400 EFW Pipe Price List in Hamilton, SS 304 EFW Pipe Supplier in Tauranga, 304 SS EFW Pipes Exporter in West Hamilton, Stainless Steel EFW Pipes 1.4301 Exporter in Hamilton,SUS 304 EFW Pipes Price in Auckland, 304 Stainless Steel EFW Pipes Weight Chart, Stainless Steel 304 EFW Pipes Thickness, SS S30400 EFW Pipes Supplier in New Zealand

304 Stainless Steel EFW Pipe Sizes

NPS Designator	Outside Diameter		Nominal Wall Thickness
	in.	mm	Schedule 5SA		Schedule 10SA		Schedule 40SA		Schedule 80SA
	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm
8	8.625	219.08	0.109	2.77	0.148	3.76	0.322	8.18	0.500	12.70
10	10.750	273.05	0.134	3.40	0.165	4.19	0.365	9.27	0.500B	12.70B
12	12.750	323.85	0.156	3.96	0.180	4.57	0.375B	9.52B	0.500B	12.70B
14	14.000	355.60	0.156	3.96	0.188B	4.78B	…	…	…	…
16	16.000	406.40	0.165	4.19	0.188B	4.78B	…	…	…	…
18	18.000	457.20	0.165	4.19	0.188B	4.78B	…	…	…	…
20	20.000	508.00	0.188	4.78	0.188B	4.78B	…	…	…	…
22	22.000	558.80	0.188	4.78	0.218B	5.54B	…	…	…	…
24	24.000	609.60	0.218	5.54	0.250	6.35	…	…	…	…
30	30.000	762.00	0.250	6.35	0.312	7.92	…	…	…	…

Physical Properties of SS 304 EFW Pipes

Grade	Density (kg/m3)	Specific Heat 0-1000C (J/kg.K)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Electrical Resistivity (n.m)
				0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
304	8000	500	193	17.2	17.8	18.4	16.2	21.5	720

Types of Stainless Steel 304 EFW Pipes

Are Custom Sizes Available for Stainless Steel 304 EFW Pipes?

Stainless Steel 304 EFW Pipes is widely utilized in industries that demand durable, corrosion-resistant, and hygienic piping solutions. Common applications include water and wastewater pipelines, food and beverage processing lines, chemical transport systems, and structural piping in construction projects. It’s also found in oil and gas refineries, pharmaceutical plants, and general industrial piping where clean and strong welded joints are essential. The combination of corrosion resistance, durability, and weld integrity makes Stainless Steel 304 EFW Pipes a top choice for both commercial and industrial applications that require long-lasting, reliable performance.

TP 304 SS EFW Pipe Exporter in Auckland, SUS 304 EFW Pipes Hamilton,304 Stainless Steel EFW Pipe Supplier in Tauranga, ASTM A358 TP304 EFW Stainless Pipe Manufacturer in West Hamilton, Stainless Steel 1.4301 EFW Pipes Dealer in Hamilton, SS 304 EFW Pipe Supplier in New Zealand

These Stainless Steel 304 EFW Pipes are commonly found in heat exchangers, boilers, condensers, and piping systems where corrosion resistance and reliability are crucial. They also play a vital role in chemical and petrochemical plants, food and beverage processing, pharmaceutical industries, marine environments, and water treatment facilities. Furthermore, these pipes are perfect for structural, HVAC, and industrial applications that demand long-lasting durability, leak-free operation, and mechanical reliability. The combination of EFW construction, corrosion resistance, and mechanical strength makes Stainless Steel 304 EFW Pipes a fantastic choice for challenging industrial and commercial piping needs.