• Model NO.：KM-01
• Section Shape：Round
• Od：10.0mm-114mm
• Wt：1.0mm-20mm
• End：PE, Be
• Loading Port：China Main Port
• Delivery：Container, LCL Consignment
• Package：in Bundles, Plywood Cases, Wooden Cases
• Applications：Heat Exchanger, Condensator, Cooler, U Shaped Pipe
• Implented Standard：ASTM A249,ASTM A789,En10216-5,DIN17458
• Steel Grade：304,304L,316,316L,316ti,321,347H,310S
• Austenitic-Ferritic (Duplex) Stainless：S31803,2205,2507,Ect
• Transport Package：in Plywood Case, Woven Bag or as Request
• Specification：ASTM, DIN, JIS, EN, GOST etc.
• Trademark：Kingmetal
• Origin：Made in China
• HS Code：730611
• Production Capacity：1500ton,Month

Basic Info.

Model NO. KM-01 Section Shape Round Od 10.0mm-114mm Wt 1.0mm-20mm End PE, Be Loading Port China Main Port Delivery Container, LCL Consignment Package in Bundles, Plywood Cases, Wooden Cases Applications Heat Exchanger, Condensator, Cooler, U Shaped Pipe Implented Standard ASTM A249,ASTM A789,En10216-5,DIN17458 Steel Grade 304,304L,316,316L,316ti,321,347H,310S Austenitic-Ferritic (Duplex) Stainless S31803,2205,2507,Ect Transport Package in Plywood Case, Woven Bag or as Request Specification ASTM, DIN, JIS, EN, GOST etc. Trademark Kingmetal Origin Made in China HS Code 730611 Production Capacity 1500ton/Month

Product Description

SA789 A790 S31803 Duplex Steel Welded and Seamless Steel Pipe

S31803 Stainless Steel is a 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed duplex stainless steel with high general, localized, and stress corrosion resistance properties in addition to high strength and excellent impact toughness.
 

Dimension	Seamless: NB 1/2" -8"  Welded: 1/2″~72″  Seamless: 3/8″~16″ / SCH 5S SCH10S, 40S, STD, XS, SCH80S
Grade	UNS S31803, S32205, S32750, S32760, S32304, 1.4462, 1.4410, 1.4501, 1.4362 etc.
Standard	ASTM A789, ASTM A790, ASME SA 789 ASME SA 790, EN 10216-5, EN/DIN17455-2, EN17456-2 etc.

Chemical composition

C	Si	Mn	P	S	Cr	Mo	Ni	N
max. 0,03	max. 1,00	max. 2,00	max. 0,030	max. 0,020	21,00 - 23,00	2,5 - 3,5	4,50 - 6,50	0,08-0,20