- sales@blundellpipes.co.nz
- Hamilton, New Zealand
Home > Stainless Steel > Stainless steel 904L Welded Tubing
Blundell Pipes and Tubes, a reputable manufacturer and supplier based in Hamilton, New Zealand, proudly presents its top-notch Stainless Steel 904L Welded Tubing. This tubing is specifically designed to excel in environments that are highly corrosive, ensuring durability and outstanding performance. Crafted with precision welding techniques and rigorous quality checks, it boasts smooth surfaces, consistent wall thickness, and impressive structural integrity. Thanks to its sturdy build and resistance to harsh chemicals, this tubing is a go-to option for industries that require long-lasting, high-performance solutions.
Made from a high-alloy austenitic stainless steel that’s rich in chromium, nickel, molybdenum, and copper, this tubing offers remarkable resistance to pitting, crevice corrosion, and strong reducing acids, particularly sulphuric acid. It also provides excellent tensile strength, toughness, and thermal stability, making it reliable even under high-temperature and high-pressure conditions. The alloy’s mechanical properties include good formability, resistance to stress corrosion cracking, and long-term durability in environments rich in chloride.
| Specifications | ASTM B673, B677 / ASME SB673, SB 677 |
|---|---|
| Dimensions | ASTM, ASME and API |
| SS 904L Pipes | 1/2″ NB – 16″ NB |
| ERW 904L Pipes | 1/2″ NB – 24″ NB |
| EFW 904L Pipes | 6″ NB – 100″ NB |
| Size | 1/8″NB TO 30″NB IN |
| Specialized in | Large Diameter Size |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | CU | |
|---|---|---|---|---|---|---|---|---|---|---|
| 904L | Min | – | – | – | – | – | 19.0 | 4.00 | 23.00 | 1.00 |
| max | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 2.00 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
|---|---|---|---|---|---|
| 904L | 490 | 220 | 35 | 70-90 typical | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Stainless Steel 904L Welded Tubing from Blundell Pipes and Tubes for exceptional corrosion resistance, superior strength and excellent durability. Ideal for a variety of industrial applications it provides outstanding performance in harsh environments. With precision manufacturing and quality assurance, we ensure reliable and durable tubing solutions.
Blundell Pipes and Tubes is the largest supplier of Stainless Steel 904L Welded Tubing in Hamilton, New Zealand. Known for its high-quality products. We offer superior corrosion resistance, strength, and durability. Trusted by industries worldwide they provide reliable precision-engineered tubing for various applications and project needs.
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | KS | EN |
|---|---|---|---|---|---|---|---|
| SS 904L | 1.4539 | N08904 | SUS 890L | Z2 NCDU 25-20 | 904S13 | STS 317J5L | X1NiCrMoCu25-20-5 |
Yes, Blundell Pipes and Tubes offer large custom designs for Stainless Steel 904L Welded Tubing. With design, wall thickness and length. Their adjustable options ensure the tubing meets specific application requirements. This flexibility makes it more efficient and reliable for different industries and environments. For more details, contact us at sales@blundellpipes.co.nz.
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | At 20°C | At 500°C | |||||
|---|---|---|---|---|---|---|---|---|---|
| 904L | 8000 | 200 | 15 | – | – | 13 | – | 500 | |
904L Welded Stainless Steel Tubing is employed in numerous industries where superior corrosion resistance and structural strength are needed. It is typically used in chemical storage and transportation systems, heat exchangers, marine tubing, desalination plants, and air pollution control devices. The welded product is suitable for use where the accuracy of dimensions, great lengths, and reduced cost are desired without sacrificing performance. Its durability against strong acids, such as sulfuric and phosphoric acid, renders it suitable for aggressive chemical process conditions. This tubing provides long service life and dependability in sensitive process systems.
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