표준
AISI, ASTM, bs, DIN, GB, JIS
모델 번호
1045 4140 4340 8620 8640
Product Name
Steel Round Bar
Material
1045 4340 40CrMo 45# 20#
Surface
Black Pickled HL Brushed Polished
Certificate
ISO 9001:2008/SGS/BV
Technology
Hot Rolled Cold Draw Forge
Packing
Standard Seaworthy Package
Quality
High Quality.SGS Inspection
Testing
SGS/UT100%Element Testing