Stainless steel needle tube processing

Stainless Steel Pipe 

Stainless Steel Sanitary Pipe 

Hot Selling Cold Rolled Sanitary 310s SS Pipe

  Stainless steel sanitary pipes are mainly used in beverage, wine, bioengineering, food and other production equipment and lines. People mainly require the surface finish, passivation layer and oil resistance of stainless steel sanitary pipes:
1. Surface finish: Polish the inner and outer surfaces of the stainless steel sanitary pipe to make the surface of the steel pipe smoother and brighter, which is what we often call the mirror surface. The main purpose is to prevent the fluid material in the pipe from forming a hanging wall in the pipe, which is easy to contaminate and cause blockage in the pipe after a long time.
2. Passivation layer: After polishing, the steel pipe needs to be put into the passivation tank for immersion, and the surface of the steel pipe is oxidized with an acidic passivation solution to form a passivation layer to achieve the anti-corrosion effect of the steel pipe.
3. Oil-free degree: After passivation is completed, oil-free cleaning is performed to remove oil stains on the surface of the steel pipe. After completion, it needs to be checked with a grease analyzer. It is mainly to prevent the oil pollution of the pipe wall itself from contaminating the fluid substances in the pipe.
  Stainless steel sanitary pipe:
Mainly used in the fields of water supply and drainage, hot water, cold water, heating and direct drinking water.
As a widely used steel, 304 stainless steel sanitary pipe has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping, bending, good hot workability, no heat treatment hardening phenomenon (non-magnetic, service temperature -196 ℃~800℃). It can be used in household items (1 and 2 tableware, cabinets, indoor pipelines, water heaters, boilers, bathtubs), auto parts (windshield wipers, mufflers, molded products), medical appliances, building materials, chemicals, food industry, agriculture, ship parts.
304L stainless steel sanitary pipe is a low-carbon austenitic stainless acid-resistant steel, with general resistance to intergranular corrosion, excellent corrosion resistance and cold working stamping properties, and strong corrosion resistance to oxidizing acids (such as nitric acid). Alkaline solution and most organic and inorganic acids also have certain anti-corrosion ability. This steel is suitable for the manufacture of deep-drawn parts, as well as acid pipelines, acid storage containers, etc. 304H has good corrosion resistance and welding performance, and good thermal strength performance.

  We can offer Stainless Steel Pipe products, including Stainless Steel Capillary Pipe,  Stainless Steel Precision Pipe,  Stainless Steel Seamless Pipe,  Stainless Steel Sanitary Pipe,  Thick Wall Stainless Steel Pipe, Stainless Steel Bright Tube,  Stainless Steel Needle Tube, Stainless Steel Fine Tube, Stainless Steel Coil, Welded Stainless Steel Pipe,  Stainless Steel Industrial Pipe, Stainless Steel Round Tube,  Medical Stainless Steel Tube,  Stainless Steel Thin Wall Tube,  Stainless Steel Shaped Tube, Stainless Steel Elbow, Stainless Steel Snake Bone Tube, Stainless Steel Decorative Tube, Stainless Steel Electronic Cigarette Tube, Stainless Steel Tube Processing, Copper Pipe,  Titanium Alloy Tube, Aluminum Tube, and so on.

  Stainless Steel Pipe is one of the most widely used metals in the world, some of the main uses of Stainless Steel Pipe include: 

 Construcion & Building & Industry & Medical & Food & Sanitary & Heat Exchanger Tube & Water Pipeline System

  (1) HaoFa Stainless Steel introduces the advanced testing equipments and builds up a professional scientific research team, strictly control the quality on each steps of production. including inspection on raw materials entry, product's color analysis during production,T-bend test, impact test, salt-spray test, tensile test and packaging testing on exported products , which ensures its integrated performance such as corrosion resistance, coating stickiness etc and the safety of transportation.

  (2) Service Nowadays, the economic globalization is facilitating international operation, our company go to many countries and regions to participate in the steel industry exhibition. our Products sell pretty well not only in domestic market, but also prevails in Europe,such as southeast Asia, Russia, Ukraine, the United States, Ireland, Singapore, Dubai, Colombia and other countries and regions, which has earned the customers trust & compliment and successfully transitioned from home to abroad.

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FAQ:

1. Q: Are you a manufacturer?

    A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.

2. Q: Can we visit your factory?

    A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

3. Q: Do you have quality control system?

    A: Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also available

4. Q: Can you arrange the shipment for us?

    A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earlist vessel and professional service.

5. Q: How long is your delivery time?

    A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for delivery.

6. Q: Can I get some samples?

    A: We are glad to provide free samples to you, but we do not offer the freight.

7. Q: What is your after-sale service?

    A: We provide after-sale service and offer 100% guarantee on our products.

8. Q: What is your MOQ?

    A: According to the specific needs of customers.