ASTM A269 alloy 310s stainless steel coil tubing suppliers
Specification: alloy 310s stainless steel
stainless steel coil tube
stainless steel tube coil
stainless steel coil tubing
stainless steel coil pipe
stainless steel coil tube suppliers
stainless steel coil tube manufacturers
stainless steel pipe coil
Introduction
Stainless steels are known as high-alloy steels. They are classified into ferritic, austenitic, and martensitic steels based on their crystalline structure.
Grade 310S stainless steel is superior than 304 or 309 stainless steel in most environments, because it has high nickel and chromium content. It has high corrosion resistance and strength in temperatures up to 1149°C (2100°F). The following datasheet gives more details about grade 310S stainless steel.
Stainless steel coiled tubes coiled tubing specification
- Standards: ASTM A269/A249 standard
- Grade: TP304, TP316L 304 316 310S 2205 825 625
- Trade Name : SS304 Coiled Tubes, SS316 Coiled Tubes, Duplex Coiled Tubes, Monel 400 Coiled Tubes, Hastelloy Coiled Tubes, Inconel coiled Tubes, 904L Coiled Tubes, Seamless Coiled Tubes, Welded Coiled Tubing
- Out diameter: 6.52-19.05mm
- Thickness: 0.2-2MM
- Tolerance: OD ± 0.1mm, wall thickness: ±10%, length: ±5mm
- Length: 300-3500M/coil
- Packaging: iron pallet, wooden pallet, poly bag
- Application: refrigeration equipment, evaporator, gas liquid delivery, condenser, beverage machine
- State: soft / half hard / soft bright annealing
- Specifications: outer diameter 6.52mm-20mm, wall thickness: 0.40mm-1.5mm
- Tolerance range: diameter: + 0.1mm, wall thickness: + 10%, length: -0/+6mm
- Length: 800-3500M or according to customer requirements.
- Product advantages: surface polishing and fine, uniform wall thickness, tolerance precision etc.
- Commonly Size of stainless steel coiled tube: we can product them as your request.
Stainless steel 310 coiled tubes /coiled tubing Chemical Composition
The following table shows the chemical composition of grade 310S stainless steel.
| Element |
Content (%) |
| Iron, Fe |
54 |
| Chromium, Cr |
24-26 |
| Nickel, Ni |
19-22 |
| Manganese, Mn |
2 |
| Silicon, Si |
1.50 |
| Carbon, C |
0.080 |
| Phosphorous, P |
0.045 |
| Sulfur, S |
0.030 |
Physical Properties
The physical properties of grade 310S stainless steel are displayed in the following table.
| Properties |
Metric |
Imperial |
| Density |
8 g/cm³ |
0.289 lb/in³ |
| Melting point |
1455°C |
2650°F |
Mechanical Properties
The following table outlines the mechanical properties of grade 310S stainless steel.
| Properties |
Metric |
Imperial |
| Tensile strength |
515 MPa |
74695 psi |
| Yield strength |
205 MPa |
29733 psi |
| Elastic modulus |
190-210 GPa |
27557-30458 ksi |
| Poisson's ratio |
0.27-0.30 |
0.27-0.30 |
| Elongation |
40% |
40% |
| Reduction of area |
50% |
50% |
| Hardness |
95 |
95 |
Thermal Properties
The thermal properties of grade 310S stainless steel are given in the following table.
| Properties |
Metric |
Imperial |
| Thermal conductivity (for stainless 310) |
14.2 W/mK |
98.5 BTU in/hr ft².°F |
Other Designations
Other designations equivalent to grade 310S stainless steel are listed in the following table.
| AMS 5521 |
ASTM A240 |
ASTM A479 |
DIN 1.4845 |
| AMS 5572 |
ASTM A249 |
ASTM A511 |
QQ S763 |
| AMS 5577 |
ASTM A276 |
ASTM A554 |
ASME SA240 |
| AMS 5651 |
ASTM A312 |
ASTM A580 |
ASME SA479 |
| ASTM A167 |
ASTM A314 |
ASTM A813 |
SAE 30310S |
| ASTM A213 |
ASTM A473 |
ASTM A814 |
SAE J405 (30310S) |
Alloy 310s stainless steel coiled tube
We are a professional manufacturer of stainless steel coiled tube, stainless steel pipe, stainless steel condenser, and stainless steel precision pipe. Featuring two production lines, we can produce continuous tubes with perfect manufacturing equipment.
Commonly Size of stainless steel coiled tube: we can product them as your request.
| Size of Stainless steel Coil Tube |
| ITEM |
Grade |
Size (MM) |
Pressure (Mpa) |
Length (M) |
| 1 |
316L、304L、304 alloy 625 825 2205 2507 |
1/8″×0.025″ |
3200 |
500-2000 |
| 2 |
316L、304L、304 alloy 625 825 2205 2507 |
1/8″×0.035″ |
3200 |
500-2000 |
| 3 |
316L、304L、304 alloy 625 825 2205 2507 |
1/4″×0.035″ |
2000 |
500-2000 |
| 4 |
316L、304L、304 alloy 625 825 2205 2507 |
1/4″×0.049″ |
2000 |
500-2000 |
| 5 |
316L、304L、304 alloy 625 825 2205 2507 |
3/8″×0.035″ |
1500 |
500-2000 |
| 6 |
316L、304L、304 alloy 625 825 2205 2507 |
3/8″×0.049″ |
1500 |
500-2000 |
| 7 |
316L、304L、304 alloy 625 825 2205 2507 |
1/2″×0.049″ |
1000 |
500-2000 |
| 8 |
316L、304L、304 alloy 625 825 2205 2507 |
1/2″×0.065″ |
1000 |
500-2000 |
| 9 |
316L、304L、304 alloy 625 825 2205 2507 |
φ3mm×0.7mm |
3200 |
500-2000 |
| 10 |
316L、304L、304 alloy 625 825 2205 2507 |
φ3mm×0.9mm |
3200 |
500-2000 |
| 11 |
316L、304L、304 alloy 625 825 2205 2507 |
φ4mm×0.9mm |
3000 |
500-2000 |
| 12 |
316L、304L、304 alloy 625 825 2205 2507 |
φ4mm×1.1mm |
3000 |
500-2000 |
| 13 |
316L、304L、304 alloy 625 825 2205 2507 |
φ6mm×0.9mm |
2000 |
500-2000 |
| 14 |
316L、304L、304 alloy 625 825 2205 2507 |
φ6mm×1.1mm |
2000 |
500-2000 |
| 15 |
316L、304L、304 alloy 625 825 2205 2507 |
φ8mm×1mm |
1800 |
500-2000 |
| 16 |
316L、304L、304 alloy 625 825 2205 2507 |
φ8mm×1.2mm |
1800 |
500-2000 |
| 17 |
316L、304L、304 alloy 625 825 2205 2507 |
φ10mm×1mm |
1500 |
500-2000 |
| 18 |
316L、304L、304 alloy 625 825 2205 2507 |
φ10mm×1.2mm |
1500 |
500-2000 |
| 19 |
316L、304L、304 alloy 625 825 2205 2507 |
φ10mm×2mm |
500 |
500-2000 |
| 20 |
316L、304L、304 alloy 625 825 2205 2507 |
φ12mm×1.5mm |
500 |
500-2000 |
Our advantages
- We are a stainless steel coiled tube/pipe manufacturer.
- We can control the quality of pipe by ourselves.
- The length of the pipes is more than 3500M/Coil.
Stainless steel coiled tubes /coiled tubing application
- Food & Beverage Industry
- Petrochemical
- CNG Piping Jobs
- Boilers
- Desalination Plants
- Geothermal Plants
- Heat Exchangers
- Instrumentation Jobs
- Mechanical Jobs
- Oil and Gas Equipments and Piping Works
Stainless steel coiled tubes /coiled tubing other grades
- Stainless Steel 304 Coiled Tubes/ Coil Tubing
- Stainless Steel 304L Coiled Tubes/ Coil Tubing
- Stainless Steel 304H Coiled Tubes/ Coil Tubing
- Stainless Steel 316 Coiled Tubes/ Coil Tubing
- Stainless Steel 316L Coiled Tubes/ Coil Tubing
- Stainless Steel 316H Coiled Tubes/ Coil Tubing
- Stainless Steel 317L Coiled Tubes/ Coil Tubing
- Stainless Steel 321 Coiled Tubes/ Coil Tubing
- Stainless Steel 347 Coiled Tubes/ Coil Tubing
- Stainless Steel 410 Coiled Tubes/ Coil Tubing
- Stainless Steel 904L Coiled Tubes/ Coil Tubing
- Stainless Steel 310S Coiled Tubes/ Coil Tubing
- Stainless Steel 310 Coiled Tubes/ Coil Tubing
- Stainless Steel 310H Coiled Tubes/ Coil Tubing
- Stainless Steel 316Ti Coiled Tubes/ Coil Tubing
- Stainless Steel 321H Coiled Tubes/ Coil Tubing
- Stainless Steel 347 Coiled Tubes/ Coil Tubing
- Stainless Steel 347H Coiled Tubes/ Coil Tubing
Seamless coiled tubing is a no. 1 choice in most of the critical applications as there is no risk of impurities that are often associated with welded coiled tubing.
- Made available in custom lengths
- Improved system safety and reliability
- Greater corrosion resistance
- Reduces the use of fittings, preventing the possibilities of leaks and other long-term failures
- Reduced installation costs – installation involves less time and efforts
We have experience to export stainless steel tube products for more than ten years.
Description: Our production of stainless steel coil has ten years of history, utilizing two production lines capable of producing continuous welded pipe with advanced technology. We introduce world first-class bright annealing technology, which allows online stainless steel pipe softening treatment. In addition, we also perform compressed, flaring, bending tests, 100% hardness tests, stretch, and air tightness tests, ensuring reliable quality and competitive pricing for global export.
Frequently Asked Questions (FAQ)
What are the primary standards and grades available for the coiled tubing?
Our stainless steel coiled tubing is manufactured to ASTM A269/A249 standards and is available in multiple grades including TP304, TP316L, 304, 316, 310S, 2205, 825, and 625.
What makes Grade 310S stainless steel superior in high-temperature environments?
Grade 310S has high nickel and chromium content, giving it excellent corrosion resistance and robust strength in temperatures up to 1149°C (2100°F), outperforming standard 304 or 309 grades.
What is the advantage of choosing seamless coiled tubing over welded coiled tubing?
Seamless coiled tubing eliminates the risk of impurities often associated with welded alternatives. It provides improved system safety, higher corrosion resistance, and significantly reduces the number of fittings, thereby minimizing leak risks and installation costs.
What are the typical size ranges and dimensional specifications?
We supply coiled tubes with outer diameters ranging from 6.52mm to 20mm and wall thicknesses from 0.20mm to 2mm. Tolerances are kept precise at ±0.1mm for diameter and ±10% for wall thickness, with custom single-coil lengths up to 3500M.
What quality control testing processes do the coiled tubes undergo?
To guarantee performance under demanding conditions, our tubes undergo comprehensive testing, including compression tests, flaring and bending tests, 100% hardness evaluations, tensile strength testing, and air tightness tests.
What industries commonly use stainless steel coiled tubing?
Common applications include refrigeration equipment, heat exchangers, evaporators, condensers, gas-liquid delivery pipelines, food and beverage industries, petrochemical industries, CNG piping, and oil and gas exploration equipment.
Sihe Steel
