Stainless-Steel-Ferritic-Corrugated-Pipe-44660

Stainless-Steel-Ferritic-Corrugated-Pipe-44660

Name:

stainless-steel-ferritic-corrugated-pipe

Thickness:

0.3--3.5mm

Size range:

φ10--φ32mm

Length:

≥25mm

Surface:

2b、bright annealing, pickling passivation

Project:

stainless steel corrugated pipe

Welding line type:

tig stainless steel pipe production line

Tolerance:

according to the implementation of standards

Characteristic:

high rate of heat exchange, high hydrophilic property

Name:

stainless-steel-ferritic-corrugated-pipe

Thickness:

0.3--3.5mm

Size range:

φ10--φ32mm

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Supplier Info.

Company Name： Foshan Grin new material technology Co., Ltd.

Registration Date： 2006

Country / Region： guangdong / China

City： foshan

Main Products： Welded Stainless Steel Pipe,Stainless Steel Pipe,Stainless Steel Tube, Duplex stainless steel tube,

Product Detail

▶ CHEMICAL COMPSOSITION

chemical composition	44660	445J2	444
C	≤0.03	≤0.025	≤0.025
S	≤0.03	≤0.03	≤0.03
P	≤0.04	≤0.04	≤0.04
Mn	≤1.0	≤1.0	≤1.0
Si	≤1.0	≤1.0	≤1.0
Cr	25-28	21-24	17-20
Ni	1.0-3.5

ASTM A688	water heater with austenitic stainless steel welded pipe
ASTM A803	water heater in ferritic stainless steel welded pipe
ASTM A790	ferritic austenitic stainless steel seamless pipe and welded pipe
ASTM A651	water use stainless steel tube
ASTM A249	boiler super-heater, heat ex-changer and condenser with austenitic steel welded steel pipe
ASTM A312	austenitic stainless steel seamless pipe and welded pipe
ASTM A268	general seamless and welded ferritic and martensitic stainless steel pipe
ASTM A269	general requirements for general purpose austenitic alloy steel pipe
ASTM A1016	ferritic steel and austenitic steel pipe general requirements
ASTM E92	vickers harness test method of metal material
ASTM E309	tubular steel magnetic saturation eddy current inspection of practical discipline
ASTM A763	ferritic stainless steel inter-granular corrosion sensitivity of the method
ASTM G48	ferric chloride solution is used to test the pitting corrosion and crevice corrosion resistant alloy and stainless steel standard test methods
GB/T 30065-2013	water heater with ferritic stainless steel welded steel pipe
GB/T 30066-2013	heater ex-changer and condenser with ferritic stainless steel welded steel pip
GB/T 21832-2008	austenitic, ferritic duplex stainless steel welded tube
GB/T 2771-2008	fluid conveying by stainless steel welded pipe
GB/T 24593-2009	austenitic stainless steel welded tubes for heat exchanger
GB/T 228	metal material tensile test at room temperature
GB/T 232	Metal material bending test method of GB/T 232
GB/T 241	metal pipe hydraulic test method
GB/T 242	metal tube flaring test method
GB/T 245	metal edge test method
GB/T 246	metal tube flattening test method
GB/T 2102	steel pipe acceptance, packing, mark and quality certificate
GB/T 4334.5	sulfuric acid stainless steel - copper sulfate corrosion test method
GB/T 6394	metal average grain size determination method
GB/T 7735	steel tube eddy current testing method
GB/T 30065-2013	water heater with ferritic stainless steel welded steel pipe
GB/T 30066-2013	heater ex-changer and condenser with ferritic stainless steel welded steel pip
JIS G3463-2006	stainless steel pipe for boiler heat ex-changer

Ferritic stainless steel (400 Series) has a chromium content of 15%~30% and has a bcc structure.

It has the characteristics of large thermal conductivity, small expansion coefficient,

good oxidation resistance and excellent resistance to stress corrosion.

Ferritic stainless steel is an excellent substitute material in many applications of austenitic stainless steel (300 Series).

Ferritic stainless steel contains

no nickel, the main elements are chromium and iron,

and chromium is a particularly corrosive element of stainless steel.

Ferrite price is not only low and stable, so it has been widely applied in industry.

▶ PACKAGGING & DELIVERY

● Be wrapped with polyvinyl chloride film
● Stick label on the both end

Each Piece in polybag and several pieces per bundle,or according to customer's request

● Delivery time:25-30 days after receiving deposit
● Shipping details: Generally,the delivery time is 3-10 days for the sample ,about 25-35 for mass production

▶ PAYMENT TERM

● We can also provide different payment terms (L / C, T / T, CIF，PayPal, Western Union)

▶ APPLICATION

● WELDED PIPE