1. name
of the product: hot-rolled left ribbed steel bar
specification:
§æ18£¬§æ20£¬§æ22
class:
hrbl335£¬hrbl400£¬hrbl517
standard
in used: inter standard q/cg040-2004 low-alloy high
strength hot-rolled left ribbed
steel bar
main
usage: safety preventing anchoring in mine.
2. name of product:
hot-rolled round steel
specification:
§æ18£¬§æ20£¬§æ22
class:
q195£¬q215£¬q235£¬q255£¬q275£¬30#-55#
standard
in used: gb/t700-1988 carbon structural steels;
gb/t702-1986 hot-rolled round and square steels¡ªdimension, shape,
weight and tolerance; gb/t699-1999 quality carbon structural steels;
gb1499-1998 hot rolled ribbed steel bars for reinforcement of concrete;
gb/t14292-1993 hot-rolled long products technical requirements for
structure steel and low-alloy structure steel
main
usage: structure of the projects, mechanical parts,
hardware products parts etc.
3. name of product:
hot-rolled wire rod
specification:
¦Õ6.5-¦Õ10
class:
q195-q235£¬h08a£¬h08e£¬h08c
standard
in used: gb/t701-1997 hot rolled low carbon steel
wire rods; gb/t14981-1994 dimension shape weight and tolerances
for hot-rolled wire rods
main
usage: cold-drawing products, mechanical products,
hardware products etc.
4. name of product:
hot-rolled plain steel bar
specification:
¦Õ10-¦Õ20
class:
q235
standard
in used: gb/t13013-1991 hot rolled plain steel bars
for the reinforcement of concrete
main
usage: concrete construction, railways, highways,
bridges, industrial house, high building etc.
5. name of product:
hot-rolled ribbed steel bar
specification:
§æ10-¦Õ40
class:
hrb355£¬hrb400
standard
in used: gb1499-1998 hot rolled ribbed steel bars
for reinforcement of concrete
main
usage: concrete nets for reinforcement of concrete
in civil construction, harbors, highways, airport, high building,
concrete nets in construction etc.
sales hotline:
0355-5089999
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