EN 10204-2004|閲戝爆鏉愭枡|鐒$斧閶肩,铇囬櫧鐗归嫾涓荤嚐鐒$斧绠�,鍚堥噾绠�,鐢�(ch菐n)鍝佺ó椤為綂鍏�,閲忓ぇ寰炲劒(y艒u),搴瓨鍏呰冻,闀锋湡鍚堜綔,鍎�(y艒u)璩�(zh矛)鐨勭敘(ch菐n)鍝佸拰鏈嶅嫏(w霉),姝¤繋鍚堜綔,鎻愪緵鍚勯GB/T5310-2017楂樺閸嬬垚鐢ㄧ劇绺嫾绠�
浣嗘鍚庨€愮櫨宸濈泩瀛氭几缈荤磪鍦嬭嚭閰�銆�
閶兼潗闇€姹傝綁(zhu菐n)寮�銆傚韩瀛橀€g簩(x霉)涓婃疾锛屾秷璨讳笅闄�锛岃€屾槬绡€(ji茅)鍚庨嫾鏉愰渶姹備繚鎸佸挤鍕�銆傛椇瀛g壒寰侀潪甯告槑椤�锛屽娓涚殑鏈夊埄浜庨檷浣庡皪鍍规牸褰遍熆銆傛鍚庨枊濮嬩笅婊戙€傝€屽湪浠婂勾3鏈堜箣鍚�锛孲H/T3405-2017鐢�(ch菐n)閲忓悓姣斿閫熷氨宸茬稉(j墨ng)閫愭闄嶄綆锛�7鏈圫H/T3405-2017鐢�(ch菐n)閲忔洿鏄純鍘诲勾鍚屾湡娓涘皯浜�8.4%銆傛摎(j霉)涓婃捣璀夊埜鍫卞牨閬�锛岃繎鏈�銆�
骞朵笖锛�2021骞翠笅鍗婂勾锛屾垜鍦嬮嫾閻典紒妤�(y猫)灏盙B/T6479閶肩娓涚敘(ch菐n)鐨勫晱椤屽凡閬旀垚鍏辫瓨
闅ㄨ憲鍏ㄥ湅閶奸惖闄愮敘(ch菐n)鍔犻€熸帹閫层€傜煶娌瑰寲宸ョ敤鐒$斧閶肩鍍规牸鎸佺簩(x霉)涓嬫帰銆傛埅鑷冲湅鍏�(n猫i)鏈熷競8鏈�10鏃ヤ笅鍗堟敹鐩�锛岀煶娌瑰寲宸ョ敤鐒$斧閶肩涓诲姏鍚堢磩鏀跺牨853鍏�/鍣�銆傚壍(chu脿ng)涓嬭繎9鍊嬫湀渚嗘柊浣�銆傚湪閶奸惖闄愮敘(ch菐n)瑕佹眰涓嬶紝7鏈堜互渚嗗叏鍦嬮嫾浼侀枊宸ョ巼锛孲H/T3405-2017鏃ョ敘(ch菐n)閲忔寔绾�(x霉)璧颁綆锛岀煶娌瑰寲宸ョ敤鐒$斧閶肩闇€姹備綆杩�銆傚緸鐩墠鍏ㄥ湅SH/T3405-2017鏈堢敘(ch菐n)閲忕湅銆�
With the acceleration of national steel production restriction. The futures price of seamless steel pipe for petrochemical industry continued to drop. As of the closing of the domestic futures market on the afternoon of August 10, the main contract of seamless steel pipe for petrochemical industry closed at 853 yuan / ton. It hit a new low in nearly nine months. Under the requirement of steel production restriction, the operating rate of national steel enterprises since July, the output of SH / t3405-2017 continued to decline, and the demand for seamless steel pipes for petrochemical industry was low. Judging from the current national monthly output of SH / t3405-2017.
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鎴愰兘鏀€閶肩啽杌婫B/T3087-2008浣庝腑澹撻崑鐖愰嫾绠¢枊骞冲競鍫村児鏍煎灏戦將涓€鍣�锛屾攢閶肩啽杌婫B/T3087-2008浣庝腑澹撻崑鐖愰嫾绠¢枊骞虫柊甯傚牬鍍规牸琛屾儏鏌ヨ锛屾垚閮藉競鍫存攢閶肩啽杌婫B/T3087-2008浣庝腑澹撻崑鐖愰嫾绠¢枊骞崇従(xi脿n)璨ㄤ緵鎳�(y墨ng)閵峰敭鍫卞児銆�