DzͲďS-DzͲďS-DzͲďS-DzͲďS-DzͲďS-DzͲďSijПo(w)p䓹S,(yng)ȫ(gu)ؙC(j)еӹܵ
o(w)p䓹(zhun)I(y)a(chn)β,
o(w)pعQ345B,Q355C,20#䓾ι,20#,䓹,ع,͟o(w)
p䓹,45#䓾ι,ڲ,Q355C,Q195 Q215 Q235ع,DzͲ,,
o(w)p䓹,A͟o(w)p䓹,o(w)pع,o(w)pع,ع,,䓹,䓹,20#,DzͲ
,ή䓹,ξ䓹,DzͲ,20# 45# Q355C䓾ι,䓾ιҎ(gu)Rȫ,DzͲăr(ji)
Ͳ䓃r(ji)ṩo,ҹ˾һҌ(zhun)I(y)a(chn)DzͲιܵďSĿǰla(chn)
a(chn)DzͲ20*20500*500 ι20*30400*6002-20mm, S r(ji) 5000 Ԫ/
ҪҎ(gu) ڏ30*30-600*600mmں3-25mm
; 䓽Y(ji)(gu)C(j)еO(sh)SC(j)(chng)Ļ̫(yng)֧늏S
DzͲIJ|(zh)Q195 Q215 Q235 20# 45# 16mnQ345B)Ҫa(chn)䓞(yu)
I(lng)ȵλGH200GH450䏝a(chn)Ç(gu)HM(jn)ֱӳɷؼg(sh)(zhun)
I(y)a(chn)N䓹ܹܮa(chn)Ʒa(chn)60f(wn)(do)a(chn)ƷУY(ji)(gu)䏝ķ;ι
DzͲġںܺҾ߹ܡ䓹ܵa(chn)Ʒγϵ600(g)ƷNѱ(yng)
B(nio)ҕ_(ti)_(ti)ַWƥˇ(gu)ҕ(hu)h(gu)HC(j)(chng)ľR(gu)HC(j)(chng)ڞ
·^(gu)H(hu)չڇ(gu)H(hu)չ^ȇ(gu)c(din)c(gu)늾W(wng)ݔF
䏝_(d)ɺĿǰ҇(gu)ķκܺͽY(ji)(gu)䏝䓵a(chn)ء
(zhun)I(y)a(chn)ڏڸN|(zh)ķ䓹 ߴ磺30*30-500 * 500 ȣ 3- 25 |(zh)
Q235B Q345B 20 ST37,ST44,ST52.,ASTM A53, ASTM A 106 (bio)(zhn) GB/T3094-2000 GB
/T6728-2002 JISG 3466ȵa(chn)Ʒo(w)p䓹ܣ䓹 EA䓹(f)Ϲ(ji)䓹.
;C(j)еFO(sh)(xing)Ŀ 촬̫(yng)ܰl(f)֧ r(nng)I(y)ͻW(xu)C(j)еĻC(j)(chng)
кQ(mo)˾
͑(w)|(zh)u(y)ּO(sh)ԹA(ch)͞ԿƼ
(do)ԸM(jn)(dng)|(zh)ЧI(y)齛(jng)(j)O(sh)ؕI(xin)Ի؈(bo)ѵ֧c(i)
|(zh)ȡſ͑ԿƼMЈ(chng)a(chn)ƷƷ\(chng)ž͵ĝM҂h(yun)
ͬӵĮa(chn)Ʒ|(zh) ͬӵ|(zh)ȃr(ji)
ͬӵăr(ji)ȷ(w) ͬӵķ(w)u(y)
DzͲďS-DzͲďS-DzͲďS-DzͲďS-DzͲďS-DzͲďSijПo(w)p䓹S,(yng)ȫ(gu)ؙC(j)еӹܵПo(w)p䓹(zhun)I(y)a(chn)β,
o(w)pعQ345B,Q355C,20#䓾ι,20#,䓹,ع,͟o(w)
p䓹,45#䓾ι,ڲ,Q355C,Q195 Q215 Q235ع,DzͲ,,
o(w)p䓹,A͟o(w)p䓹,o(w)pع,o(w)pع,ع,,䓹,䓹,20#,DzͲ
,ή䓹,ξ䓹,DzͲ,20# 45# Q355C䓾ι,䓾ιҎ(gu)Rȫ,DzͲăr(ji)
Ͳ䓃r(ji)ṩo,ҹ˾һҌ(zhun)I(y)a(chn)DzͲιܵďSĿǰla(chn)
a(chn)DzͲ20*20500*500 ι20*30400*6002-20mm, S r(ji) 5000 Ԫ/
ҪҎ(gu) ڏ30*30-600*600mmں3-25mm
; 䓽Y(ji)(gu)C(j)еO(sh)SC(j)(chng)Ļ̫(yng)֧늏S
DzͲIJ|(zh)Q195 Q215 Q235 20# 45# 16mnQ345B)Ҫa(chn)䓞(yu)
I(lng)ȵλGH200GH450䏝a(chn)Ç(gu)HM(jn)ֱӳɷؼg(sh)(zhun)
I(y)a(chn)N䓹ܹܮa(chn)Ʒa(chn)60f(wn)(do)a(chn)ƷУY(ji)(gu)䏝ķ;ι
DzͲںܺܡҾ߹䓹ܵȡa(chn)Ʒγϵ600(g)ƷNѱ(yng)
B(nio)ҕ_(ti)_(ti)ַWƥˇ(gu)ҕ(hu)h(gu)HC(j)(chng)ľR(gu)HC(j)(chng)ڞ
·^(gu)H(hu)չڇ(gu)H(hu)չ^ȇ(gu)c(din)̣c(gu)늾W(wng)ݔF
䏝_(d)ɺĿǰ҇(gu)ķκܺͽY(ji)(gu)䏝䓵a(chn)ء
(zhun)I(y)a(chn)ڏڸN|(zh)ķ䓹 ߴ磺30*30-500 * 500 ȣ 3- 25 |(zh)
Q235B Q345B 20 ST37,ST44,ST52.,ASTM A53, ASTM A 106 (bio)(zhn) GB/T3094-2000 GB
/T6728-2002 JISG 3466ȵa(chn)Ʒo(w)p䓹䓹 EA䓹(f)Ϲ(ji)䓹.
;C(j)е죬FO(sh)(xing)Ŀ 촬̫(yng)ܰl(f)֧ܣ r(nng)I(y)ͻW(xu)C(j)еĻC(j)(chng)
ijПo(w)p䓹S
͑(w)ϣ|(zh)u(y)ּO(sh)ԹA(ch)͞ģԿƼ
(do)ԸM(jn)(dng)|(zh)ЧI(y)齛(jng)(j)O(sh)ؕI(xin)Ի؈(bo)ѵ֧c(i)
|(zh)ȡſ͑ԿƼMЈ(chng)a(chn)ƷƷ\(chng)ž͵ĝM҂h(yun)
ͬӵĮa(chn)Ʒ|(zh) ͬӵ|(zh)ȃr(ji)
ͬӵăr(ji)ȷ(w) ͬӵķ(w)u(y)