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shanghai jiazhiqin international trade co., ltd

5000 نقاط الثقة

Shanghai,Shanghai,China

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shanghai jiazhiqin international trade co., ltd
  1. الصفحة الرئيسية
  2. المنتوجات
  3. آخر

UNS S 31803 Round Bar

China

-

6 ~ 8 / Kilogram أحصل على آخر سعر

CHINA

6 per Kilogram

500 Kilogram

WOODEN CASES

30 DAYS

-

T/T

Bar

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الوصف

UNS S31803

2205 is a duplex stainless steel with nearly equal proportions of austenite and ferrite when properly heat treated. This microstructure makes it much more resistant to stress corrosion cracking than stainless steel 304 and 316L. 2205s higher chromium, molybdenum and nitrogen contents give it significantly improved pitting and crevice corrosion resistance in the presence of chlorides. Its yield strength is about twice that of austenitic stainless steels. It is highly suitable forApplications in environments containing chlorides and hydrogen sulfide such as marine applications and oil and gas production.

Applications:
Oil and gas industry piping, tubing and heat exchangers; pulp and paper industry bleaching equipment, liquor tanks and digesters; cargo tanks for ships and trucks; chemical processing industry pressure vessels, tanks, piping and heat exchangers; and food processing equipment.

Chemical composition:

% Fe Cr Ni Mo C Mn Si P S N
min balance 21.0 4.5 2.5           0.08
max 23.0 6.5 3.5 0.030 2.00 1.00 0.030 0.020 0.20

Physical properties:
Density 7.8 g/cm3
Melting range 1385-1443℃

ASTM Specifications
Pipe Smls Pipe Welded Tube Smls Tube Welded Sheet/Plate Bar Flanges, Fittings & Valves
A790 A790 A789 A789 A240 A276 A182
UNS S 31803 Round Bar

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الشخص الذي يمكن الاتصال به:Mr. Mike

الشركة:shanghai jiazhiqin international trade co., ltd

عنوان:Shanghai, Shanghai, China,

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Mr. Mike < shanghai jiazhiqin international trade co., ltd >
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المزيد من المنتجات من Shanghai jiazhiqin international trade co., ltd

Welding Neck Flange Welding Neck Flange
SEAMLESS PIPE SEAMLESS PIPE
254 SMO/F44 LAP-JOINT FLANGE 254 SMO/F44 LAP-JOINT
Forgings Forgings
HOLLOW BAR HOLLOW BAR
ALLOY 825 SQUARE BAR ALLOY 825 SQUARE BAR
ALLOY 400 FLANGES ALLOY 400 FLANGES
alloy 20 forgings alloy 20 forgings
INCOLOY 825 BLIND FLANGE INCOLOY 825 BLIND FLANGE
MONEL 400 ROUND BAR MONEL 400 ROUND BAR
ALLOY 625 PIPE FITTINGS ALLOY 625 PIPE FITTINGS
INCONEL 625 SHEET INCONEL 625 SHEET

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