304 Stainless Steel Seamless Instrumentation Tubing
This tubing is made of 304 stainless steel, which is a versatile and durable material that offers excellent resistance to corrosion, high temperatures, and extreme conditions.
One of the unique features of this product is its seamless design, which ensures that there are no flaws or weak points along the tubing's length. This makes it ideal for high-pressure applications, as it can withstand significant stresses without any risk of failure or leakage.
In addition to its impressive strength and durability, 304 Stainless Steel Seamless Instrumentation Tubing is also highly versatile. It can be used in a wide range of applications, from oil and gas exploration to chemical processing and food production. Its smooth surface finish makes it easy to clean and maintain, while its high level of purity makes it safe for use in sensitive applications.
Overall, 304 Stainless Steel Seamless Instrumentation Tubing is a reliable and essential component of many industrial processes. Its impressive properties make it a top choice for engineers and technicians who require the highest standard of performance and reliability from their equipment. With its durable and versatile design, it is sure to continue playing a crucial role in many industries for years to come.
Schedule 10 304 Stainless Steel Pipe Specifications
| Material | 304:0cr18ni9, 0cr17ni8 |
| Size (SS 304 round pipes) | .5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35, 60, 63.5, 73 |
| Size (SS 304 square pipes) | 0x10, 12x12, 18x18, 23x23, 38x38, 50x50, 70x70, 100x100, 20x10, 23x10, 24x12, 25x13 |
| Thickness | 0.24-3 mm |
| Length | 6m or according to customer's request |
| Outer diameter (OD) | 8-219mm |
| Tolerance | Outer diameter :±0.2mm Thickness :±0.02mm Length :±0.5mm |
| Process method | Code drawn, annealed with nitrogen protection, ultrasonic, automatic shape, polished Manufacturer and supplier |
| Finishing | A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlum E : HL brushed & mirror (two kinds of finishing for one pipe) |
| Stainless Steel 304 Pipes Standards | Manufacturer and supplier of ASTM A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156 |
| 304 Stainless Steel Pipes Aerospace Grade | AMS 5564, AMS 5565, AMS 5567, AMS 5569, AMS 5695 (Canceled & non-current specs include AMS-T-6845, Mil-T-6845, AMS-T-8504, Mil-T-8504, AMS-T-8506, Mil-T-8506) |
| Manufacturing standards |
ASME B36.19 AMS 5647 AMS 5566 AMS 5569 AMS 6845 BS 10216 Pt 5 ASTM A213 ASTM A312 ASTM A269 ASTM A632 BS 3605 Pt 1 NFA 49-117 NFA 49-217 Mil-T 8504 Mil-T 8606 or as per customer specifications. |
| Shape | Round, Square, Rectangular, Hollow, LSAW Etc. |
Roughness Of 304 Stainless Steel Pipe
| Surface features | Surface roughness (Ra) value | Examples of processing methods |
|---|---|---|
| Clearly visible knife marks | Ra100, Ra50, Ra25 | Rough turning, rough planing, rough milling, drilling |
| Slightly seen knife marks | Ra12.5, Ra6.3, Ra3.2 | Fine turning, fine planing, fine milling, rough hinge, rough grinding |
| No visible processing marks | Ra1.6, Ra0.8, Ra0.4 | Fine turning, fine grinding, fine hinge, grinding |
| Dark glossy surface | Ra0.2, Ra0.1, Ra0.05 | Grinding, honing, super-fine grinding, polishing |
Roughness Of 304 Stainless Steel Pipe
| Surface features | Surface roughness (Ra) value | Examples of processing methods |
|---|---|---|
| Clearly visible knife marks | Ra100, Ra50, Ra25 | Rough turning, rough planing, rough milling, drilling |
| Slightly seen knife marks | Ra12.5, Ra6.3, Ra3.2 | Fine turning, fine planing, fine milling, rough hinge, rough grinding |
| No visible processing marks | Ra1.6, Ra0.8, Ra0.4 | Fine turning, fine grinding, fine hinge, grinding |
| Dark glossy surface | Ra0.2, Ra0.1, Ra0.05 | Grinding, honing, super-fine grinding, polishing |
304 Stainless Steel Pipe Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304 Stainless Steel | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||
Mechanical Properties Of 304 Stainless Steel Pipe
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 Stainless Steel | 515 | 205 | 40 | 92 | 201 |
304 Stainless Steel Pipes Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304 Stainless Steel | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
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