astm a192 a179 st37 st35 8 t5 t12 t22 seamless steel pipe. astm a516 gr60 A709GR 50 S275JR SM490Aalloy steel plate GBT700 Q275 Carbon and Low-alloy High-strength Steel Plate with TMCP. GB/T700 Q275 Carbon and Low-alloy High-strength Steel Plate Main Application GB/T700 Q275 Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction Steel Name GB/T700 astm a516 gr60 A709GR 50 S275JR SM490Aalloy steel plate
Inspection & Control
we have a comprehensive set of inspection and control tools for quality control, materials analysis, mechanical properties,ultrasonic testing, magnetic particle inspection, etc..
MTS 300kN Electromechanical Universal Testing Machine
To ensure better cooperation,our factory provides the following services to the buyers:
1. OEM&ODM:As the special samples and drawings.
2. The small order is acceptable.
3. Professional services
4. Comprehensive and professional after-sale services
We are a supplier of bulletproof steel material & machinery products. We have extensive experience in the manufacture of bulletproof steel plate, other Bulletproof peripheral products. Welcome to sending drawings and inquiry.