CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

 

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Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater

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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Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater

China Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater supplier

Large Image :  Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater

Product Details:

Place of Origin: JIANGSU, CHINA
Brand Name: CHANGZHOU RUIYUAN
Certification: ISO9001, ISO14001, 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
Supply Ability: 6000MT/Month
Detailed Product Description
STANDARD: ASTM, ASME, DIN, EN, JIS, GB SHAPE: ROUND
MATERIAL: MILD CARBON STEEL PROCESSING: COLD DRAWN
TECHNIQUE: SEAMLESS PLACE OF ORIGIN: JIANGSU, CHINA
SECONDARY OR NOT: BRAND NEW SURFACE TREATMENT: BARE, BLACK, VARNISH, OILING

 

 

Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater

 

 

STANDARDS:

 

ASTM A210/ASME SA210 A1

ASTM A213/ASME T11  T22 

ASTM A106B/A53B/A179/A192/A333/A335
ASME SA106B/A53B/A179/A192/A333/A335
BS3059  BS6323-4  BS3602-1
EN10297-1/EN10216-1/EN10216-2 
DIN1629/DIN1630/DIN 17175
JIS G3452(SGP)   JIS G3461/JIS G3462/JIS G3454/JIS G3455/JIS G3444

 

Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling

Ends: BE/PE, ends caps

Marking: as per requirement

Delivery Condition: Annealed/Normalized/Tempered

Size:(mm)
      OD: 10.2 – 114.3mm          

   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

 

 

INSPECTION AND TEST:

 

1. CHEMICAL COMPOSTION TEST.

2. MECHANICAL PROPERTIES TEST(tensile strength, yield strength, elongation, flaring, flattening,impact, etc).

3. SURFACE AND DIMENSION CHECK.

4. NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.

5. Others

 

 

Description:

 

Cold Drawn Seamless Mild Steel Tube for Boiler and Superheater

 

 

Applications:

 

1. Superheater, heat-supply equipment, heat transfer equipment

2. Boiler, boiler flue, air preheating pipe line, 

3. Pressure service. 

etc

 

 

Competitive Advantage:

 

Strict QC, well trained workers, advanced equipments. Best price with good quality and service!

 

 

 

 

Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater

 

 

Quality Control:

Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater

 

 

 

Package:

 

Seamless Mild Steel Tube , cold drawn pipe for Boiler and Superheater

Contact Details
CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

Contact Person: Ms. Brenda

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