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Stainless Steel Seamless Tube

  • Stainless steel seamless steel pipe is a long steel with a hollow section and no joints on the periphery. It is a steel pipe resistant to corrosion by weak corr···
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Stainless steel seamless steel pipe is a long steel with a hollow section and no joints on the periphery. It is a steel pipe resistant to corrosion by weak corrosive media such as air, steam, water and chemical corrosive media such as acid, alkali and salt. Also known as stainless acid-resistant steel pipe, the corrosion resistance depends on the alloying elements contained in the steel. Chromium is the basic element for the corrosion resistance of stainless steel. When the chromium content in the steel reaches about 12%, the chromium interacts with the oxygen in the corrosive medium to form a very thin oxide film (self-passivation film) on the surface of the steel. , Which can prevent further corrosion of the steel matrix. In addition to chromium, the commonly used alloying elements of stainless steel seamless pipes include nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the requirements of various uses for the structure and performance of stainless steel.


Specification


Product NameExecutive StandardDimensionSteel Code / Steel Grade
Seamless Austenitic Stainless Steel PipesASTM A312/A312M, ASME SA312/SA312MOD: 6.0~914.0mmTP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
WT: 0.5~88mm
Seamless Austenitic Stainless Steel Tubing for General ServiceASTM A269, ASME SA269OD: 6.0~50.8mmTP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
WT: 0.8~10.0mm
Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger TubesASTM A213/A213M, ASME SA213/SA213MOD: 6.0~50.8mmTP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
WT: 0.8~10.0mm
Seamless Duplex Stainless Steel Tubing for General ServiceASTM A789 / A789MOD: 19.0~60.5mmS31803, S32205, S32750
WT: 1.2~5.0mm
Seamless Duplex Stainless Steel PipesASTM A790 / A790MOD: 3/4"~10"S31803, S32205, S32750
WT: SCH5S~SCH80S
Seamless Stainless Steel Mechanical TubingASTM A511OD: 6.0~50.8mmMT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347
WT: 1.8~10.0mm
Seamless Stainless Steel Tubes for Pressure PurposesEN 10216, DIN 17456, 17458OD: 6.0~914.0mm1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462
WT: 0.5~88mm


Application


Stainless steel seamless tube can resist high temperatures for cleanliness and maintain the purity of materials which contact stainless steel directly. Stainless steel pipe and tubing are used in chemical plants, aviation fields, marine equipment, cryogenic transportation, medical and architectural industries.

 

- Chemical plants

- Aviation fields

- Marine equipment

- Cryogenic transportation

- Medical & architectural industries


FAQ


Q1. Are you a manufacturer or trader?

We are a manufacturer, and we can have our own factory produced many steel products.


Q2. Whether your company supports Trade Assurance order?

Yes, we can (100% product quality protection; 100% on-time shipment protection; 100% payment protection)


Q3. Can we get the some samples? Any charges?

Yes, you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.


Q4. How do we build up business relations with your company?

Send us your requirement which includes size, coating info, parameters, quantity, destination .


Q5. What is the MOQ?

We can accept small orders.Please feel free to contact us, we can meet your requirements.


Q6. What's your advantage?

With high-quality products and efficient customer service, we adhere to the principle of customer first.


Q7. How long is your delivery time?

Delivered within 15 days after receipt of deposit


Counselling:Stainless Steel Seamless Tube
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