1、Structure of Stainless Steel Sanitary Tubing ISO 2037/DIN11850 Description: Stainless steel sanitary tubing is often used in applications found in the biotech, pharma, and food/beverage industries. Sanitary tubing must be somewhat inert not to react to the chemical that pass through the tubing itself. Sanitary tubing is used in conjunction with stainless sanitary fittings.
2、Main Features of the Stainless Steel Sanitary Tubing ISO 2037/DIN11850：
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Good visual effect
3、Stainless Steel Sanitary Tubing ISO 2037/DIN11850 Images：
4、Stainless Steel Sanitary Tubing ISO 2037/DIN11850 Specification：
| Outside diameter|| Thickness(mm)|
|(inch)||(mm)||1||1.5|| 2|| 2.5||3|
Tolerances on dimensions table：
|＜25.40mm|| ±0.13mm|| ±10.00%|| OD＜101.60mm +3.20mm -0mm|
OD≥101.60mm +4.80 -0mm
5、FAQ of Stainless Steel Sanitary Tubing ISO 2037/DIN11850：
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
Any question, pls feel free to contact us !
- Q:Stainless steel pipe drilling?
- Acid resistant stainless steel is stainless steel, the resistance of air, steam, water and other weak corrosive medium or with stainless steel known as stainless steel; while the resistance to chemical corrosion (acid, alkali and salt chemical etching) corrosion of steel called acid resistant steel. Because of the difference in the chemical composition of the two, and make their corrosion resistance is different, ordinary stainless steel is generally not resistant to chemical medium corrosion, and acid resistant steel are generally stainless steel.
- Q:Can stainless steel water pipes be cooled and bent?
- Stainless steel pipe is a kind of hollow long strip round steel, mainly used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts.
- Q:Water and electricity thin wall stainless steel tube 304 material delta 2 what does that mean?
- High temperature resistance is also good, the general use of temperature limit is less than 650 degrees centigrade. 304 stainless steel has excellent stainless steel corrosion resistance and better intergranular corrosion resistance. Delta 2 indicates wall thickness of 2 mm
- Q:What's the difference between the stainless steel pipe welded pipe and seamless pipe?
- Strength: the strength of the pipeline in the composition of the alloy and alloy containing the same and the same heat treatment of seamless tube and seamed tube essentially consistent strength. After the tensile test and three-dimensional vibration test, tube tearing almost all occurred in the welding point or away from the heated area where. This is because there is little impurity in the weld and the nitrogen content is slightly higher, so the strength of the welded joint is better than that of other parts. However, the ASME Boiler and Pressure Vessel Association believes that the seamed tube can withstand 85% of the allowable pressure, which is mainly due to improved welding equipment data collection prior to today. The provisions of ASME 100% completely under license by ultrasonic testing pressure tube. Similarly, Europe and Asia also stipulates that can ensure the quality of welding performance by eddy current test tube, the eddy current testing is subject to legal procedures and licensed institutions. Trent's eddy current test was approved by the Swedish power division. ASME believes the current loss is relatively small, high-quality performance based on the seamed tube.
- Q:What is the difference between the stainless steel tube and tube rolling
- We usually say the hot-rolled seamless slide into thermal expansion, is to use tools of the pipe up, supporting circle. Cold is the opposite, a fixed mould outside the inner hole of the fixed mandrel, from the outside to make him thinner. Annealing is required before hot rolling, without cold rolling. In hot rolling billet after annealing, stainless steel seamless pipe, wall production minus a broaching machine after reaming compression capability, good flexibility, technological properties were superior to those of ordinary tube ligation.Now the Zhejiang area in the production of stainless steel seamless pipe is widely used cold production technology, but higher production efficiency of 2 roller cold rolling mill, a lot of strength of the manufacturers are equipped with, because the price of the purchase quantity not more general factory. It is commonly used in conjunction with cold drawn units to increase efficiency and reduce production costs.It is precisely because of their differences in production and processing technology, but also makes the hot-rolled stainless steel and cold-rolled pipe has the following differences:A: seamless pipe and tube rolling produced products, though they are working with the tube, but the application is different, generally used for mechanical drawing, heat exchanger pipe, pipe and tube rolling engineering, generally used for fluid transport in pipeline construction;Two: seamless pipe and tube rolling process and product quality; slide processing, low defect, high precision, uniform grain size;Three: two different prices, the price to slide rolling ratio is more expensive;Four: the stainless steel tube ligation can only in diameter 38-159 pipe, or other drawing process. Because of the production process, the tube size is relatively accurate. In the purchase of steel tubes, or tube rolling is drawing, but also the actual situation needs to choose.
- Q:316 stainless steel pipe wall mirror polishing, the smaller the roughness, the better.
- Sanitary grade stainless steel tube and stainless steel sanitary pipe: phi 6 - 219mm * 0.5 - 5mm. The product is cold rolled by three roll tube mill and is polished inside and outside by degreasing and flat drawing. It is a seamless sanitary stainless steel pipe and stainless steel sanitary pipe finished product. The outer surface of the product is polished, the diameter and wall thickness tolerance of less than 0.02-0.05mm, the inner wall of the pipe roughness Ra is less than or equal to 0.6 m after Ra or 0.4-0.25 inner wall polishing m, sanitary stainless steel pipe and stainless steel pipe health features: inside and outside wall of polished, bright surface, very smooth, high dimensional accuracy, delivery status generally hard (micro magnetic), and widely used.
- Q:Stainless steel pipe pickling ratio
- Features: sticky green and blue transparent paste, dirt removal ability, fast and convenient, especially suitable for large workpieces, equipment, partial or overall treatment, not suitable for liquid immersion, better than the market similar products.
- Q:Stainless steel and stainless steel pipe inside and outside polishing off, what is the difference?
- The inside and outside polishing tubes are polished by the surface of the polished material, and they look like bright ones, just like the mirror surface. Mainly used in viscous liquid and gas moving equipment, such as printing and dyeing, pulp and other industries
- Q:Stainless steel seamless steel tube, ordinary seamless steel pipe, which is good?
- There are many kinds of seamless steel tubes. If you require high strength, the strength of the ordinary seamless tube is higher than that of the stainless steel
- Q:Mirror stainless steel tube 60*60 how much is one meter?
- Single weight multiplied by unit price.Weight calculation formula of single round stainless steel tube: (outside diameter actual thickness) * actual thickness *0.02491* length,
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