Acid Pickling and Polishing Process 304 316 316L Circular Stainless Steel Pipe
| Product Name |
Stainless steel pipe |
| Production Process |
Cold rolling, Welding, Polishing, Annealing, Airtight testing |
| Type |
Welded |
| Standard |
ASTM |
| Materials |
300 Series : 304 316 304L 316L |
| Surface |
External polishing, internal and external polishing, Acid pickling |
Application
|
1. Petrochemical industry, ocean development
2. Pharmaceutical, Biomedical
3. Original chemical processing, food processing
4. Sewage treatment and ocean desalination
5. Architecture and Decoration
6. Acid production and transportation of industrial waste
|
| Tolerance |
+/-10% |
| Brand Name |
RuiYingPaiPu |
| Payment Terms |
L/C T/T (30%DEPOSIT)balance to be paid before shipment |
| Certificate |
ISO / AEO/ MTCISO/AEO/MTC |
| Delivery Time |
30 Days |
Stainless steel sanitary Tube
ASTM A270,DIN11850,JIS G3447,IS02037,BS4825,QB/T 2467
Outside Diameter |
Thickness(mm) |
| 0.5 |
0.6 |
0.7 |
0.8 |
0.9 |
1 |
1.07 |
1.2 |
1.24 |
1.5 |
1.65 |
2 |
2.11 |
2.5 |
2.77 |
3.00/3.05 |
| (inch) |
Mm |
|
|
|
|
20GA |
|
19GA |
|
18GA |
|
16GA |
|
14GA |
|
12GA |
11GA |
| |
24.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
25.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
25.40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
26.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
27.30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
28.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 11/8 |
28.60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
29.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 11/4 |
31.80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
32.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
33.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
33.40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
34.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
35.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
36.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 11/2 |
38.10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
40.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
41.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
4,130 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
42.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
42.70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 13/4 |
44.50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
45.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
48.26 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
48.60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2 |
50.80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
52.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
53.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
54.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
57.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 23/8 |
60.33 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 21/2 |
63.50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
66.70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
70.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 3 |
76.20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
85.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
86.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 31/2 |
88.90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 |
101.60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
104.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
108.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 41/2 |
114.30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
127.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
129.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
133.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 6 |
152.40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
154.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
159.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The exact size can be customized.
Detailed Photos
Product Display
Our Advantages
Product advantages
1. Our stainless steel pipes undergo solution annealing treatment, internal weld bead polishing, and can be customized with polishing and acid washing processes according to requirements.
2. Non destructive testing of pipelines, using water pressure testers, eddy current testing equipment, and spectrometers to detect the airtightness of pipelines
3. High quality raw materials, sourced from Taiyuan Iron and Steel, Baosteel, Zhangxiang, Qingshan and other places.
4.Our pipeline has passed ISO certification, involving a series of documents such as drinking water hygiene license, special equipment pressure pipeline components, etc
Product application scenarios
Why choose us?
We stock a large inventory of high-quality stainless steel welded pipe.
Our 304 and 316 stainless steel welded pipe meets and exceeds today's strict certifications. ASTM A312 stainless steel welded pipe has a resistance to corrosion and maintains strength at high temperatures. All of our stainless steel pipe can be custom cutandpolished to meet your exact specifications. We are your welded stainless steel pipe supplier.
About company
Guangdong Ruiying Pipe Industry has been focusing on the research and development, production and sales of stainless steel pipes and related accessories for many years.The production bases are located in Jiangshan, Zhejiang, Dongtai, Jiangsu, and Gaoming, Guangdong.
The company is equipped with more than 200 DN15~DN300 stainless steel fluid pipe making machines and internal and external polishing machines, ultrasonic cleaning, pipe pickling, automatic pipe airtightness detection, eddy current flaw detection and other equipment. The main products are water pipes, air pipes, stainless steel pipes for fluids, plastic-coated pipes, surface sprayed stainless steel pipes, engineering pipes, food, medical and health pipes, etc.
Ruiying Pipe Industry is equipped with intelligent pipe fittings production lines, supporting automatic laser cutting, hole opening machines, manipulator automatic loading and unloading water swelling forming machines, fully automatic pipe bending machines, and other advanced process equipment to reduce labor costs and improve production efficiency. The core products are compression type, groove type, socket welding type pipe fittings, and come with matching stainless steel valves, water distributors, etc.
The company strictly follows national standards in production, and the raw materials are 304 and 316 plates produced by well-known domestic steel mills such as TISCO, Posco, Baosteel, and Qingshan.
Ruiying Pipe Industry has its own laboratory and strictly follows ISO9000 quality system certification and quality control production. It has also passed a series of certificates such as quality, environment, occupational health system certification, and drinking water hygiene license.
Ruiying Pipe Industry is people-oriented, customer-oriented, and quality-oriented. We useRuiying stainless steel pipes to create value together and realize our dreams of common prosper.
Packaging & Delivery
Guangdong Ruiying Paipu Pipe Industry Co., Ltd. provides professional logistics and customs clearance services, and can customize different packaging according to customer needs, such as wooden boxes and strong woven bags, to ensure that the goods will not be squeezed, deformed or damaged during transportation and delivered to customers in good condition.
FAQ
Q: Are you a manufacturer?
A: Yes, Our factory is located in Foshan, Guangdong. You are welcome to visit our factory
Q: What can we buy from you?
A: Stainless steel pipes, pipe fittings,valve,flange and non-standard customized.(All above are sanitary grade)
Q:Why we choose your products?
A: We are confident to provide customers with satisfactory products at the suitable price.
Q:When can I get your reply after the inquiry?
A: Within 15minutes during working time, within 12 hours during non-working time.
Q:What product information should we provide?
A: You need to provide the grade, diameter, thickness,the number of tons and your demands.
Q:How long is your delivery time?
A: Within 5 days for stock delivery, 15-30 days for custom delivery.
Q:Can you provide sample?
A: Sure, we provide sample for free.If you are interested in our products, contact with us then we will send you our sample.
Audited Supplier 
){kind=link}