316 Stainless Steel Pipe - Austenite-Stainless Steel Pipe Suppliers

316 Stainless Steel Pipe - Austenite-Stainless Steel Pipe Suppliers

Name:

austenitic stainless steel exhaust pipe

Grade:

316

Standard:

astm,jis,bs,en ,gb,iso

Thickness:

0.3--3.5mm

Size range:

φ6.35--φ114.3mm

Length:

≥25mm

Surface:

polishing、pickling

Project:

round tube、coil

Welding line type:

tig stainless steel pipe production line

Tolerance:

according to the implementation of standards

Characteristic:

strong corrosion resistance、strong resistance to pitting、strong anti-crevice corrosion ability

Name:

austenitic stainless steel exhaust pipe

Grade:

316

Standard:

astm,jis,bs,en ,gb,iso

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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

Factory picture:

manufacture shop surface treament process welding process

Certificate/Zertifikat Testing loboratory Test Instrument

▶ CHEMICAL COMPSOSITION

chemical composition	304	304L	316	316L
C	≤0.07	≤0.03	≤0.08	≤0.03
S	≤0.03	≤0.03	≤0.03	≤0.03
P	≤0.035	≤0.035	≤0.035	≤0.035
Mn	≤2.0	≤2.0	≤2.0	≤2.0
Si	≤1.0	≤1.0	≤1.0	≤1.0
Cr	17-20	17-20	16-18	16-18
Ni	8--12	8--12	12--16	12--16

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

Austenitic stainless steel is stainless steel with austenitic structure at high temperature and normal temperature.

The steel contains about Cr of about 18%, Ni 8%~10% and C about 0.1%, and has stable austenite structure.

Austenitic chromium nickel stainless steel includes the famous 18Cr-8Ni steel

and the high Cr-Ni series steel which is developed on this basis by adding Cr, Ni content and adding Mo, Cu, Si，

Nb, Ti and other elements.

Austenitic stainless steel is non magnetic and has high toughness and plasticity, but its strength is low.

It is impossible to strengthen it by phase change. It can only be strengthened through cold processing,

such as adding S, Ca, Se, Te and other elements. It has good cutting ability.

▶ 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 USE ON CAR AND CHEMICAL INDUSTRIAL