| Type: | Stainless Steel Pipes |
|---|---|
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
| Certification: | ISO, ASTM, GB, EN |
| Shape: | Round |
| Technique: | Welded |
| Customization: |
|---|
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| Material | Stainless Steel 304/304L/316L |
| Shape | Round Tubes |
| Production Standards | ASTM A270, ASTM A269, ASTM A249, ASTM A778, ASTM A789, DIN 11850, EN 10357, EN 10217-7 and so on. |
| Outer Diameter | 16mm - 2000mm ; |
| Thickness | 0.8mm - 20 mm ; |
| Max Length | 3000 Meters; As per customers' request ; |
| Tolerance | According to the Standard, +/-10% Commonly ; |
| Surface Treatment | Bright Annealed (BA) |
| Application | Petrochemical Industry; Chemical Fertilizer Industry; Oil Refining Industry; Oil And Gas Industry; Light Industry And Food Industry; Pulp And Paper Industry; Energy And Environmental Industries. |
| Test | Flaring test; Flattening test; Bending Test; Hydraulic Test; Eddy Current test |
| Design | OEM / ODM / Customized |
| Certificate | ISO9001; ISO14001; PED. |
Discover our high-quality stainless steel coil tubing in various sizes. Perfect for a range of applications, our tubing is made from durable stainless steel and meets strict tolerances. Choose from a variety of sizes and lengths to suit your needs. Trust Huzhou Dingshang Stainless Steel Co., Ltd. for all your stainless steel tubing needs.
| Stainless Steel Heat Exchanger Tube Tolerances | ||||
| Standard | OD(mm) | WT(mm) | Length(meters) | Grade |
| ASTM A249, ASTM A269, EN 10217-7 |
15.88 to 114.3 | 0.3 to 4.0 | Up to 18.3 meter | 1.4301, 1.4306, 1.4404, AISI 304/304l/316l, S31803/S32205, etc |
| Standard | Outside Diameter | Thickness | Length | |
| ASTM A249 (A1016) |
<25.4 | ±0.10 | ±10%S | OD<50.8+3-0 OD≥50.8+5-0 |
| ≥25.4~<38.1 | ±0.15 | |||
| ≥38.1~<50.8 | ±0.20 | |||
| ≥50.8~<63.5 | ±0.25 | |||
| ≥63.5~<76.2 | ±0.31 | |||
| ASTM A269 (A1016) |
<38.1 | ±0.13 | OD<12.7±15% OD≥12.7±10% |
OD<38.1+3.2-0 OD≥38.1+4.8-0 |
Huzhou Dingshang Stainless Steel Co., Ltd. specializes in the production of 25m-1800mm stainless steel coil tubing. Our high-quality tubing is available in various sizes and materials, including 1.4462, 1.4410, and 1.4307 stainless steel. With our advanced production lines, we ensure precision and efficiency in every coil. Choose our coiled stainless steel tubing for your industrial needs.
Huzhou Dingshang Stainless Steel Co., Ltd. offers high-quality 25m-1800mm Stainless Steel Coil Tubing. Our tubing is made from 1.4462 and 1.4410 stainless steel, with sizes ranging from 3/8'' to 1800mm. Perfect for various applications, our coiled stainless steel tubing is durable and reliable. Order now!
The stainless steel grades offered by Huzhou Dingshang Stainless Steel Co., Ltd. include:
The chemical composition and mechanical properties of 304/304L/316L stainless steel are as follows:
For reference information, please visit Huzhou Dingshang Stainless Steel Co., Ltd.'s website.
| Chemical Composition | Tensile Strength | Yield Strength | Elongation | Hardness HRB |
| Grade 304 Stainless Steel (100% & MPA) | ||||
| C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20 | ≥515 | ≥205 | ≥40 | ≤92 |
| Grade 304L Stainless Steel (100% & MPA) | ||||
| C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20 | ≥485 | ≥170 | ≥40 | ≤92 |
| Grade 316L Stainless Steel (100% & MPA) | ||||
| C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18 | ≥485 | ≥170 | ≥40 | ≤95 |
Discover high-quality stainless steel coil tubing from Huzhou Dingshang Stainless Steel Co., Ltd. Our 1800mm tubing is made from durable 1.4462 stainless steel, perfect for various applications. With a diameter of 3/8'', it offers excellent performance and reliability. Choose our coiled stainless steel tubing for small-scale projects or larger industrial needs. Trust in our 25m coil tubing to deliver exceptional results. Explore our range of 1.4410 and 1.4307 steel tubing options as well. Order now for top-notch stainless steel tubing that meets your requirements.
| Stainless Steel Mechanical Properties | ||||||
| Grade | Tensile Strength | Yide Strength | Elogation | Hardness | Solution Annealing | |
| kgf/mm²(N/mm²) | kgf/mm²(N/mm²) | % | HRB(HV) | ºC | ||
| ASTM | TP 304 | ≥53 (515) | ≥21 (205) | ≥35 | ≤90 (200) | 1040ºC-1150ºC Water Quenching |
| TP 304L | ≥50 (485) | ≥17 (170) | ||||
| TP 316 | ≥53 (515) | ≥21 (205) | ||||
| TP 316L | ≥50 (485) | ≥17 (170) | ||||
| JIS | SUS 304 | ≥53 (520) | ≥21 (205) | 1010ºC-1150ºC Water Quenching |
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| SUS 304L | ≥49 (480) | ≥18 (175) | ||||
| SUS 316 | ≥53 (520) | ≥21 (205) | ||||
| SUS 316L | ≥49 (480) | ≥18 (175) | ||||
| GB | 06Cr19Ni10 | ≥53 (520) | ≥21 (210) | 1010ºC-1150ºC Water Quenching |
||
| 022Cr19Ni10 | ≥49 (480) | ≥18 (180) | ||||
| 06Cr17Ni12Mo2 | ≥53 (520) | ≥21 (210) | ||||
| 022Cr17Ni12Mo2 | ≥59 (480) | ≥18 (180) | ||||
| EN | 1.4301 | (500-700) | ≥20 (195) | ≥40 | 1000ºC-1100ºC Water Quenching |
|
| 1.4307 | (470-670) | ≥18 (180) | ||||
| 1.4401 | (510-710) | ≥21 (205) | 1020ºC-1120ºC Water Quenching |
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| 1.4404 | (490-690) | ≥19 (195) | ||||
Dingshang is a professional stainless steel pipe manufacturer and supplier, specializing in industrial stainless steel welded tubes and special alloys tubes. With an annual production capacity of up to 7,000 tons, our tubes are produced to conform to GB, ASTM/ASME, JIS, DIN, EN, GOST, and ISO standards. We can also meet special requirements from clients.
Thanks to our excellent technicians, advanced production equipment, satisfactory inspection and testing equipment, and perfect quality assurance system, Dingshang has obtained quality management system ISO9001, EU pressure equipment directive PED and AD2000, all issued by Lloyd's. We also hold the Chinese national special equipment manufacturing license (TS certificate).
At Dingshang, we uphold the business philosophy of improvement, trustworthiness, and co-win. Our reliable quality tubes and prompt reply have gained us customers nationwide and in more than 20 countries, including major economies around the world.
Product Attributes: 1.4307, 1.4301, 1.4462, 1.4410 Stainless Steel Coiled Tubing
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