SS tubes supplier
product specifications
1.Standard:
ASTM A213, 249, 312, 270, 789, 790,etc.
EN 10216, 10305,etc.
GB 21832, 21833, 13296, 14976,etc.
DIN 2391, 17456, 17458,etc.
GOST 9940, 9941,etc.
2.Grade:
S31803,S32750,904L,304,304L,304H,316,316L, 321,321H,316TI,317,317L,347,etc.
3.Packing:
Plastic cover and thenin bundles
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