SA312 316L SS304 Polished Seamless Stainless Steel Tube 0.28-10mm OD
Product Details
10mm OD Seamless Steel Tube
,Cold Drawing SS Seamless Pipe
,Polished 304 Stainless Steel Seamless Pipe
SA312 316L SS304 Polished Stainless Small Diameter Seamless Steel Tube
Introduction:
| Name | SA312 316L SS304 Polished Stainless Small Diameter Seamless Steel Tube |
| Material | 304,316,etc |
| OD | 0.28-10mm |
| WT | 0.08-1mm |
| Technics | Seamless |
| Usage | Food industry, mediaicl industry, decoration,etc |
| Shape | Round |
304 capillary is a kind of high alloy steel which can resist corrosion in air or chemical corrosion medium. 304 stainless steel capillary is a kind of steel with beautiful surface and good corrosion resistance. It does not need to go through surface treatment such as plating color, but plays the inherent surface performance of stainless steel, and is used for multi-faceted steel. Usually called stainless steel. The representative properties are 13 chromium steel, 18-8 chromium nickel steel and other high alloy steel. From the perspective of metallography, because stainless steel contains
Chromium forms a very thin chromium film on the surface, which is separated from the oxygen invading the steel to resist corrosion. In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 12% chromium. 304 is a kind of universal stainless steel, which is widely used to make equipment and parts requiring good comprehensive performance (corrosion resistance and formability). 304 stainless steel is a brand of stainless steel produced according to American ASTM standard.
QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
Size: GB/T size is under,other standard of size is for ready choice
O.D.: 3.18-219.1mm
W.T.: 0.3-20mm
Length: 20m max
Stainless Steel Pipe Surface finish: Bright Annealed,Polished
Delivery Condition:Annealed & Pickled
Torich's Chemical assurance
1.Each lot of raw materials will be tested by spectrometer before put in storage.
2.100%PMI the mother pipe to ensure we put right material.
2.100%PMI the finished pipe again to ensure we produced right grade
Product Description:
Bright annealed stainless steel tubes as per following standard:
ASTM A213 ASTM A269 EN10216-5 TC-1
Tolerance:D4/T3 (±0.5%,±0.1 min)/(±10%,±0.2 min)
NDT Tests:Eddy Current or Hydraulic Test or UT
Heat treatment on tubes: Bright Annealed
304 stainless steel pipe tube
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.
Product show:
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q:Do you have agent or distributor in our country?
A:We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.
Q:How is your production capability?
A:1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment
Q:How to get the sample?
A:1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.
QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
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