Audited Supplier
Product Name: ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe
Manufacturer: Huzhou Dingshang Stainless Steel Co., Ltd.
Keywords: Stainless Steel Pipe, Welded Stainless Steel Pipe, 304/304L Welded Tube, Stainless Steel Tube, 316/316L Stainless Steel Pipe
Attributes: Room Temperature Piping, Low Pressure Piping, Stainless Steel
Certifications: ISO9001:2015, PED 2014/68/EU
Product Description
| 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. |
Stainless Steel Tube Tolerances
Find the perfect stainless steel tube with precise tolerances at Huzhou Dingshang Stainless Steel Co., Ltd. Our ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe is ideal for room temperature and low-pressure piping applications. Made from high-quality stainless steel, this tube ensures durability and reliability.
| 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 |
Factory Workshop & Production Lines
Huzhou Dingshang Stainless Steel Co., Ltd. specializes in the production of ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipes. Our pipes are made from high-quality stainless steel and are suitable for room temperature and low-pressure piping applications. Choose from a variety of sizes and materials to meet your specific needs.
Product Description
Introducing the ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe by Huzhou Dingshang Stainless Steel Co., Ltd. This high-quality stainless steel pipe is perfect for room temperature and low-pressure piping applications. Made from durable stainless steel, it offers exceptional strength and corrosion resistance. Upgrade your piping system with this reliable and versatile welded stainless steel pipe.
Certificates
Our company, Huzhou Dingshang Stainless Steel Co., Ltd., offers the ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe. This high-quality stainless steel pipe is suitable for room temperature piping and low-pressure applications. Made from durable stainless steel, it is a reliable choice for various industrial needs. Choose from our wide range of stainless steel tubes, including the 304/304L welded tube and the 316/316L stainless steel pipe.
ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe
Introducing the ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe, a high-quality stainless steel pipe that is perfect for various applications. Made by Huzhou Dingshang Stainless Steel Co., Ltd., a trusted manufacturer in the industry, this welded stainless steel pipe is designed to meet your needs.
Features:
- High-Quality Material: Made from 304, 304L, 316, 316L, and 321 stainless steel, ensuring durability and corrosion resistance.
- Wide Range of Sizes: Available in various sizes to suit different requirements.
- Easy Installation: Designed for easy installation, saving you time and effort.
- Temperature Classification: Suitable for room temperature piping.
- Pressure Grading: Ideal for low-pressure piping applications.
Benefits:
- Reliable Performance: The stainless steel construction ensures long-lasting performance and resistance to rust and corrosion.
- Versatile Usage: Suitable for a wide range of applications, including industrial, commercial, and residential projects.
- High-Quality Standards: Manufactured according to ASTM A312 standards, guaranteeing exceptional quality.
Whether you need a stainless steel pipe for your next project or industrial application, the ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe is the perfect choice. Order now and experience the reliability and durability of this top-notch product.
| 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 |
Stainless Steel Mechanical Properties:
Discover the exceptional mechanical properties of our ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe. Perfect for room temperature and low pressure piping applications. Made from high-quality stainless steel, this welded tube is a reliable choice for various industries.
| 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 | |||
| 1.4404 | (490-690) | ≥19 (195) | ||||
Company Introduction
Huzhou Dingshang Stainless Steel Co., Ltd.
Huzhou Dingshang Stainless Steel Co., Ltd. is a professional manufacturer and supplier of stainless steel pipes and tubes. Located in Huzhou City, Zhejiang province, our company is conveniently situated near Jiangsu, Shanghai, and Hangzhou.
With a focus on industrial stainless steel welded tubes and special alloys tubes, we have an impressive 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, ensuring high-quality products that meet industry requirements.
At Dingshang, we pride ourselves on our excellent technicians, advanced production equipment, and satisfactory inspection and testing equipment. This, combined with our perfect quality assurance system, has earned us the ISO9001 quality management system certification, EU pressure equipment directive PED and AD2000 certifications issued by Lloyd's, and the Chinese national special equipment manufacturing license (TS certificate).
Our business philosophy revolves around improvement, trustworthiness, and co-win. We strive to provide reliable quality tubes and prompt replies to our customers. As a result, our materials have been sold nationwide and exported to more than 20 countries, including major economies around the world.
Product Description:
Introducing our ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe. This high-quality stainless steel pipe is perfect for various applications. It is made from durable stainless steel, ensuring long-lasting performance and resistance to corrosion.
With its room temperature piping classification and low-pressure piping capability, this stainless steel pipe is versatile and suitable for a wide range of projects. Its stainless steel material provides excellent strength and durability, making it ideal for demanding applications.
Whether you need a reliable pipe for industrial or residential use, our ASTM A312 304 304L 316 316L 321 Welded Stainless Steel Pipe is the perfect choice. Trust in Dingshang's expertise and commitment to quality to deliver the best stainless steel pipe for your needs.
