| Customization: | Available |
|---|---|
| Type: | Stainless Steel Pipes |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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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 tubing with tight tolerances. Our durable and corrosion-resistant tubes are available in various sizes and hardness levels. Perfect for industrial applications. Visit Huzhou Dingshang Stainless Steel Co., Ltd. for more information.
| 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 |
At Huzhou Dingshang Stainless Steel Co., Ltd., we specialize in manufacturing high-quality stainless steel pipes and tubing. Our 1.4410 stainless steel pipe with hardness Hv150-185 is corrosion-resistant, durable, and heat-resistant. With a smooth finish and tight tolerance, our precision stainless steel tubing is perfect for various industrial applications. Choose our superior quality products for your needs.
Discover the superior quality of our 1.4410 stainless steel pipe with a hardness range of Hv150-185. This durable and corrosion-resistant pipe is perfect for industrial applications. With its seamless design and tight tolerance, it offers a smooth finish and high pressure resistance. Choose our precision stainless steel tubing for your needs.
Discover our range of high-quality stainless steel pipes, including the 1.4410 stainless steel pipe with a hardness of Hv150-185. Our corrosion-resistant, heat-resistant, and durable tubing is perfect for industrial applications. Choose from a variety of sizes and finishes to meet your specific needs.
When it comes to stainless steel, there are various grades to choose from. Let's take a look at some of the most popular ones:
Includes grades like 201 and 202, among others.
This series offers a wide range of grades, including 301, 302, 303, 304, 304L, 309, 309s, 310, 310S, 316, 316L, 316Ti, 317L, 321, and 347.
Consists of grades like 409, 409L, 410, 420, 430, 431, 439, 440, 441, and 444.
Includes grades such as 2205, 2507, 2906, 330, 660, 630, 631, 17-4ph, 17-7ph, S318039, and 904L, among others.
Offers grades like S22053, S25073, S22253, S31803, S32205, and S32304.
Includes grades like 904L, 347/347H, 317/317L, 316Ti, and 254Mo.
For those interested in the specific details of 304/304L/316L stainless steel, here is some useful information:
Company Name: Huzhou Dingshang Stainless Steel Co., Ltd.
Product Name: 1.4410 Stainless Steel Pipe with Hv150-185 Hardness
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With a hardness range of Hv150-185, this 1.4410 stainless steel pipe from Huzhou Dingshang Stainless Steel Co., Ltd. is a reliable and durable choice. It is corrosion-resistant, heat-resistant, and chemically resistant, making it suitable for various applications. The seamless design ensures a smooth finish, while the precision manufacturing guarantees tight tolerances. Whether you need a small diameter or heavy-duty tubing, this stainless steel pipe is up to the task. It is also rustproof and offers superior quality, making it a top choice for industrial use. The high pressure resistance and flexibility of this coiled tubing make it versatile and easy to work with. Welded for added strength, this stainless steel pipe is built to last. Trust in the superior quality and performance of this 1.4410 stainless steel pipe for your next project.
| 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 the exceptional mechanical properties of stainless steel with our high-quality 1.4410 stainless steel pipe. With a hardness range of Hv150-185, this corrosion-resistant and durable pipe is perfect for various industrial applications. Choose superior quality and reliability with Huzhou Dingshang Stainless Steel Co., Ltd.
| 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 |
||
| 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) | ||||
Located in the beautiful city of Huzhou, Zhejiang province, our company is just a short distance away from Jiangsu, Shanghai, and Hangzhou. We are proud to be your trusted China Stainless Steel Pipe Manufacturer and Stainless Steel Tube Supplier.
At Dingshang, we specialize in producing high-quality industrial stainless steel welded tubes and special alloys tubes. With our state-of-the-art production equipment and skilled technicians, we have an impressive annual production capacity of up to 7,000 tons.
Our tubes are meticulously crafted to conform to various international standards, including GB, ASTM/ASME, JIS, DIN, EN, GOST, and ISO. We also have the flexibility to meet any special requirements from our valued clients.
Quality is our top priority at Dingshang. That's why we have obtained the prestigious ISO9001 quality management system certification, as well as the EU pressure equipment directive PED and AD2000 certifications issued by Lloyd's. We are also proud holders of the Chinese national special equipment manufacturing license (TS certificate).
With our commitment to continuous improvement, trustworthiness, and mutual success, Dingshang has gained a strong reputation in the industry. Our materials have been widely recognized and trusted both domestically and internationally. We have successfully exported our products to over 20 countries, including major economies around the world.
Discover the superior quality of our stainless steel tubes today. Whether you need 1.4307, 1.4301, 1.4462, or 1.4410 stainless steel coiled tubing, we have you covered. Our tubes are known for their high hardness, corrosion resistance, durability, and precision. They are perfect for various applications, from industrial use to heat-resistant and chemically resistant needs.
Experience the excellence of Dingshang's stainless steel tubes. Contact us now to place your order!
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