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

Stainless Steel Tube, Stainless Pipe, Stainless Steel manufacturer / supplier in China, offering Wholesale China Merchandise Inox Stainless Steel Tube, 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 Wholesale China Merchandise Inox Stainless Steel Tube

Wholesale China Merchandise Inox Stainless Steel Tube

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-160
  • Technique: ERW
  • Surface Treatment: Galvanized
  • Section Shape: Round
  • Trademark: sangao
  • Origin: Qingdao City, Shandong Province, China
  • Type: Welded
  • Material: Stainless Steel
  • Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry
  • Sample: as Free
  • Specification: ISO, SGS
Product Description
Production Description
Grade: 304, 304L, 316, 316L, 321, 317, 310S, 201, 202 etc.
Size: OD(6.35-1016MM), WT(0.5-8MM).
Standards: ASTM, JIS, DIN, EN, ISO, GB, GOST etc.
Finish: BA/AP/Polished/MF
Application: Boiler, heat exchanger, construction, hygiene, pharmacy, power, petrochemical, machinery and automobile industry
Package: Plywood cases or bundles

ASTM A249/A213/A269/A554/A270 TUBE, etc.
EN/DIN11850/SMS/ISO2037/ISO1127 TUBE, etc.
JIS G3459/JIS G3448 PIPE, ASTM A312 PIPE, etc
GB/T12770/T12771 tube/pipe, etc.



Stainless Steel Pipes&Tubes


ASTM A249/A213/A269/A554/A270/A312/A268/A778/A790


DIN11850/17456/17458/SMS/ISO2037/ISO1127/EN10217-7 EN 10216-5






Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304


Nickel Alloy:Hastelloy,Inconel,Monel Alloy


Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo

Main Material

a) 304/304L (Ni: 8.0%-12.0%, Cr:18.0%-20.0%)


b) 316/316L (Ni: 10.0%-15.0%, Cr:16.0%-18.0%  Mo: 2.0%-3.0%)


c) 321(Ni: 9.0%-12.0%, Cr:17.0%-19%  Ti:5C-0.7)


d) 347(Ni: 9.0%-12.0%, Cr:17.0%-19%  Nb:10C-1.1)

Size Range





1000-12000mm or as required


a) Outer Diameter:according to standards or as required.


b) Thickness: +/- 10% or as required.


c) Length: -0 +5mm


Mirror,Satin/Hairline Polished,MF,AP, BA(bright&annealed) or as required


Boiler, Heat Exchanger, Construction, Pharmacy, Power, Petrochemical


Machinery and Auto industry...


Flattening test, Bend test,Hydrostatic, Eddy Current, Hardness, 


Heat Treatment, Flaring test, I.C.test,


ISO EN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV.


Plywood Cases or as required. 

Lead Time

7-30 days depend on quantity.

 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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