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ASTM A789 Stainless Steel Seamless Tube S31803 / S32750 Duplex Steel

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ASTM A789 Stainless Steel Seamless Tube S31803 / S32750 Duplex Steel

Name: ASTM A789 Stainless Steel Seamless Tube S31803 S32750 Duplex Steel
Brand: TISCO
Price: 1 USD

Brand Name : TISCO

Model Number : 32304 31803

Certification : SGS ISO ROHS

Place of Origin : Mainland China

MOQ : 500 KG

Price : negotiation

Payment Terms : Western Union, L/C, T/T

Supply Ability : 2000TONS PER YEAR

Delivery Time : 5-7Days after confirming order

Packaging Details : Standard Waterproof Package

Material : 31803 32750

Type : Seamless

Outer Diameter(OD) : 10-2000mm

Price term : FOB CIF CFR EXW

Tolerance : ±1%

Payment Term : 30%T/T Advance + 70% Balance

Technique : Cold Rolled Hot Rolled

Thickness : 2mm-20mm or Customized

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ASTM A789 Stainless Steel Seamless Tube S31803 /S32750 Duplex Steel

Excellent corrosion resistance in a variety of corrosive chemicals

Pitting resistance equivalent value (PREN) & GT; 41

Excellent pitting and crevice corrosion resistance in seawater and other chloride-containing environments

Critical corrosion temperature over 50°C

High strength compared with austenitic and 22%Cr duplex stainless steel

Excellent ductility and impact strength at ambient and sub-zero temperatures

Product Description

Product Name	stainless steel round tube
Material	stainless steel
Surface	Pickling/Bright/Polished
Standard	ASTM DIN GB JIS EN
Grade	201, 304, 316, 304L, 316L, 321, 347H, 2205, 2520, 904L,32304,31803 etc.
Technique	Cold Rolled Hot Rolled
Certification	ISO9001, SGS, BV
Used	Building Industry Machinery, etc.
MOQ	1 Ton
Payment terms	L/C at sight or T/T (30% as deposit)
Packing	Export standard package or as customers' request
Delivery time	Usually 7-15 dyas, or upon negotiation
price terms	FOB,CRF,CIF,EXW all acceptable
Samples	Free samples are provided but the fright is borne by the buyer

Chemical composition

Grade	C≤	Mn≤	Si≤	S≤	P≤	Cr≤	Ni	Mo	Cu≤	N
S32750(SAF2507) 00Cr25Ni7Mo4N	0.03	1.20	0.8	0.020	0.035	24.0/26.0	6.0/8.0	3.0/5.0	0.50	0.24/0.32
S31803(SAF2205) 00Cr22Ni5Mo3N	0.03	2.00	1.0	0.020	0.030	21.0/23.0	4.50/6.50	2.50/3.50		0.08/0.20
S31500(3RE60) 00Cr18Ni5Mo3Siz	0.03	1.2/2.00	1.4/2.00	0.030	0.030	18.0/19.0	4.25/5.25	2.50/3.00		0.05/0.10

Mechanical properties

Grade	σb(Mpa)≥	σs(Mpa)≥	δ(%)≥	Hardness
Grade	σb(Mpa)≥	σs(Mpa)≥	δ(%)≥	布氏(HB)	洛氏(HRC)
S32750(SAF2507) 00Cr25Ni7Mo4N	800	550	15	310	32
S31803(SAF2205) 00Cr22Ni5Mo3N	620	450	25	290	30.5
S31500(3RE60) 00Cr18Ni5Mo3Siz	630	440	30	290	30.5

Product Image

ASTM A789 Stainless Steel Seamless Tube S31803 / S32750 Duplex Steel

Packing & Shipping

FAQ

Q1: ARE YOU FACTORY OR TRADER?

A1: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?

A2: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.

Q3: HOW TO GET A SAMPLE?

A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q4: HOW TO VISIT YOUR FACTORY?

A4: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.

If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).

Product Tags:

ASTM A789 Stainless Steel Seamless Pipe

S32750 Duplex Steel Seamless Tube

China ASTM A789 Stainless Steel Seamless Tube S31803 / S32750 Duplex Steel wholesale

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