Product Name: stainless steel butt welded cap

Manufacturing standards:

GB/T12459, GB/T13401, HG/T21635 HG/T21631 SY5010, SH3408, SH3409, ASME / ANSI B16.9 JIS B2311/2312/2313, DIN2605/2615/2616/2617 standard production.

Size range:

Seamlessly from DN15 to DN600, 1/2 "to 36" Pressure rating SCH5S ~ SCH160S

Material:

According to ASTM, JIS, DIN, GB standard

ASTM: 304,304 L, 316,316 L, 316Ti, 317,317 L, 321,321 H 

JIS: SUS304, SUS304L, SUS316, SUS316L, SUS316Ti, SUS317L, SUS321, SUS321H etc. 

The DIN: 1.4301,1.4306,1.4401,1.4435,1.4571,1.4436,1.4438,1.4541 etc. 

GB: 0Cr18N9, 00Cr19Ni10, 0Cr17Ni12Mo2, 00Cr17Ni14Mo2, 0Cr18Ni12Mo2Ti, 0Cr19Ni13Mo3, 0Cr19Ni13Mo3, 1Cr18Ni9Ti, 0Cr18Ni10Ti 

And carbon steel, alloy steel, duplex steel, aluminum alloy.