CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

 

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Cold Drawn Seamless Alloy Steel Pipe Standard With Wall Thickness 0.8mm - 12mm

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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Cold Drawn Seamless Alloy Steel Pipe Standard With Wall Thickness 0.8mm - 12mm

China Cold Drawn Seamless Alloy Steel Pipe Standard With Wall Thickness 0.8mm - 12mm supplier

Large Image :  Cold Drawn Seamless Alloy Steel Pipe Standard With Wall Thickness 0.8mm - 12mm

Product Details:

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

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, JIS, BS, EN TYPE: ROUND
TECHNIQUE: SEAMLESS SECONDARY OR NOT: NON-SECONDARY
PLACE OF ORIGIN: JIANGSU, CHINA CERTIFICATE: ISO9001, ISO14001, PED

Cold Drawn Seamless Alloy Steel Pipe Standard With Wall Thickness 0.8mm - 12mm

 

 

ASTM A335 COLD DRAWN SEAMLESS ALLOY STEEL PIPE

JIS G 3462 SEAMLESS ALLOY STEEL PIPE FOR BOILER AND SUPERHEARTER

ASTM A213 Seamless alloy steel tube for boiler superheater and heat-exchanger

 

 

Specifications:

 

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)

   As per standard 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:

 

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

 

 

Applications:

 

High-temperature service. Superheater. Heat-exchanger and other heat supply/heat transfer equipment, etc. 

 

 

Competitive Advantage:

 

Advanced equipments. Serious attitude on quaity control. Sincere and truth attitude to customers. Always put customer's benefit on first consideration make us set up good long-term relationships with cusomters.

 

 

Cold Drawn Seamless Alloy Steel Pipe Standard With Wall Thickness 0.8mm - 12mm

Contact Details
CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

Contact Person: Ms. Brenda

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