Gold Member Since 2015
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Qingdao Sangao Metal Structure Co., Ltd.

Stainless Tube, Pipe, Seamless Pipe manufacturer / supplier in China, offering Hot Sale Custom Made Seamless Stainless Steel Tubes, Sangao Stainless Steel Seamless Tube for Construction, Premium Quality Seamless Stainless Steel Ss Tube and so on.

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Supplier Homepage Product Steel Pipe & Tube Hot Sale Custom Made Seamless Stainless Steel Tubes

Hot Sale Custom Made Seamless Stainless Steel Tubes

FOB Price: US $1,100 / Ton
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,100/ Ton
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Production Capacity: 50000tons/Year
Transport Package: Standard Export Package
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: sg-174
  • Technique: ERW
  • Surface Treatment: Polished
  • Section Shape: Round
  • Thickness: 0.2-4mm
  • Trademark: sangao
  • Origin: Qingdao City, Shandong Province, China
  • Type: Seamless
  • Material: Stainless Steel
  • Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry
  • Sample: as Free
  • out Diameter: 2-82.55mm
  • Specification: ISO, SGS
Product Description
Production Description

Seamless Stainless Steel Tubes:
Standard: ASTM A213,A269,A511,A312,A270 Nace MR0175 
Excellent Dimensional Accuracy and consistency In OD ,
OD range OD 2 mm up to  2-82.55mm 
WT range: 0.2mm up to 4 mm
Tough tolerance in Dimension for customers critical needs
Finish Condition: Bright Annealed, Polishing, Mirror.
Inner Surface Roughness control Ra 0.4 Max at any point along full length, Min Ra 0.15 um.
Excellent Straightness meets customers critical needs.
Seamless Stainless Steel Tubes Application:
Vehicle, Refrigeration, Hydraulic Part, Pneumatic Component, Boiler, Pressure Vessel, Machinery, Chemical Engineering, Pneumatic Cylinder, Hydraulic Cylinder, Textile Accessories, Electrothermal Equipment, Automotive&Heating, Electronical components, Medical instruments.
Our advantages:
1. We accordingly produce as per customer's various application and need.
2. Roughness control capability is Ra0.4 max at any point along full length.
3. Tolerance control capability is +/-0.05mm no matter large diameter or tiny diameter.
4. We are able to produce large diameter with thin thickness such as OD82.55xThk1.65mm.
5. We are able to produce tiny diameter with large thickness such as OD6.5xThk2.45mm.
6. We offer good payment term to regular client in their favor.
7. Better service of prompt quotation and response from professional team in any case.
Critical Production information:
Good level of raw material.
Cold Drawn, Cold Rolled, Precision Cold Rolled.
Bright Annealed, Pickling Acid Annealed, Solution Annealed.
Polishing: Grits #400 polishing and electro-polishing.
Inspection Test:
Destructive Test: Tensile Strength / Yield Strength / Elongation / Hardness / Flaring Test / Flattening Test / Intergranular Corrosion Test to ASTM A262 Practice E
Non-destructive Test: Eddy Current Test / Hydrostatic Test / Visual Inspection / Straightness Inspection / Dimensional Inspection

Hot sale Custom made Seamless Stainless Steel Tubes
Material Grade304,304L,316L,321,310s
Outer Diameter2-82.55mm
Value-Added ServiceLOGO PRINTING ON Tube
Length6 meter or as customerized
ApplicationPipeline transport,Special purpose,Machinery industry.

Business Terms
i. Common Standard Export-sea Packing : Each bundle is fixed at lest three times strips , wrapped with durable PVC material .
ii. Special Packing : Covered with film and packed in wooden box .
iii.According to customer's requirement.
30% advanced T/T payment, the balance before shipment or against copy of B/L
The goods should be loaded with 20ft/40ft con
tainer or LCL.
Delivery time
2 or 4 weeks after deposit
Quality Assurance
Mill Test Certificate is provided, Third Party Inspection is acceptable , Free Sample is available for Testing and welcome to our factory for personal inspection .

Why Choose Qingdao Sangao Metal Company?
1. Factory direct sale.
2. Industry and trade integration business.
3. 15 years experience.
4. Various designs.
5. ODM, OEM acceptable.
6. Flexible payment.
7. Fast, accurate quotes.
8. Our good service.  
9. Technical support by e-mail.
10. Calling service.
11. Provide maintenance instruction video.
Our Mission
Qingdao Sangao Company is committed to provide premium quality product and high quality service for the customers.
Welcome,My Friends.
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