CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

 

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Home ProductsCarbon Steel Seamless Tube

Large Diameter Thin Wall Carbon Seamless Steel Pipe / Seamless Mechanical Tubing

Good quality Seamless Boiler Tubes for sales
Good quality Seamless Boiler Tubes for sales
RUIYUAN is a reliable supplier, we trust in them and already cooperated for 5 years. They offer good and stable quality, best service and price.

—— Mr.Wang from SINOPEC

As we've cooperated more than 7 years, RUIYUAN is not only a business partner, but also became a very best friend for us.

—— Mr.Sanjay Bajaj

They will always keep their words, and always put customer's benefit on first consideration, that's why we chose them as a long-term business partner!

—— Mr.Thomas BIttig

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Large Diameter Thin Wall Carbon Seamless Steel Pipe / Seamless Mechanical Tubing

China Large Diameter Thin Wall Carbon Seamless Steel Pipe / Seamless Mechanical Tubing supplier

Large Image :  Large Diameter Thin Wall Carbon Seamless Steel Pipe / Seamless Mechanical Tubing

Product Details:

Place of Origin: JIANGSU, CHINA
Brand Name: CHANGZHOU RUIYUAN
Certification: ISO9001, ISO14001, ISO18001, PED, OHSAS18001

Payment & Shipping Terms:

Minimum Order Quantity: 0.3 MT
Packaging Details: Ends caps, Hexagonal Bundles with steel strips and plastic bags wrapping outside/Wooden box/Steel frame/Or as per client’s requirement.
Delivery Time: 20~30 days after order
Payment Terms: T/T, L/C, D/P, CASH, D/A, Western Union
Supply Ability: 6000MT/Month
Detailed Product Description
STANDARD: DIN/ASTM/ASME/EN/BS/JIS/GOST/GB CERTIFICATE: PED, ISO9001, ISO14001, OHSAS18001
PLACE OF ORIGIN: JIANGSU, CHINA SECONDARY OR NOT: BRAND NEW
PROCESSING: SEAMLESS SURFACE: BARE, OIL, VARNISH, BLACK, PICKLING, PHOSPHATING

Large Diameter Thin Wall Carbon Seamless Steel Pipe / Seamless Mechanical Tubing

 

 

Specifications:

 

Surface Treatment:

     Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling/As per requirement

Ends: PE/BE ends caps

Marking: as per requirement

Delivery Condition: Annealed/Normalized/Tempered

Size:(mm)
         OD: 15~101.1mm         WT: 1.5~12mm    

   or as per customer’s requirement
   Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length

Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement

 

 

CHEMICAL COMPOSITION (%)  &  MECHNICAL PROPERTIES:

 

As Per ASTM A519/DIN1630/DIN1629/BS 6323, etc.

 

INSPECTION AND TEST:

 

CHEMICAL COMPOSTION TEST. MECHANICAL PROPERTIES TEST(tensile strength, yield strength, elongation, flaring, flattening,impact, etc). SURFACE AND DIMENSION CHECK. NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.

 

 

Applications:

 

1. Motor car parts

2. Automobile parts

3. Mechanical purpose

 

 

Competitive Advantage:

 

1. Best Quality

2. Best Price

3. Best Service

4. Advanced Equipment and continuesly developing technology

5. Sincere Attitude to customers

 

Large Diameter Thin Wall Carbon Seamless Steel Pipe / Seamless Mechanical Tubing

Large Diameter Thin Wall Carbon Seamless Steel Pipe / Seamless Mechanical Tubing

Contact Details
CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

Contact Person: Ms. Brenda

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