... DN10-3000Brand Name: ycStandard or Nonstandard: Standardstandard: GB/T9112-9124,HG20592-20635,SH3406,B1...product: flanges and ... 1.4301,1.4306,1.4307,1.4541,1.4571,1.4462,1.4539,1.4547......FINISHfinished maching,bright surfacePACKAGEStandard export package,wooden boxFITTINGS STANDARD:GB/T12459 GB ... ANSI/ASME B36.10M /B36.19M JISB2311/JISB2312 DIN2605-1 GB/T14383Type of pipe fittings: and elbows(45° 90 ...