标准
EN, BS, JIS,BV,GB,AS,ASTM, etc
材质
ASTM A 500, A53, S355JR , customized
认证
ISO9001, JIS, CE, API, LEED, BC1, BV, GB, ISO45001, ISO14001, PHD, EN10210 EN10219
Product name
Square hollow section
Supply Ability
500 Tons per year
Usage
Construction Structure
Packing
Standard Seaworthy Packing
Grade
ASTM A 500, A53, S355JR , S355J0H,S355J2H
Certificate
API, CE, JIS, EN10210 EN10219, EPD, PHD, ISO,GB, BV, BC1, LEED