Q345D zafi birgima karfe takardar

Q345D HR Karfe Coils, CR Q345D Daidai Nisa Karfe Angle Supplier, Q345D Karfe Plate, Standard GB T 1591-94 Karfe Zagaye sanduna, GB/T1591 Q345D Carbon Karfe Coil, Q345D Carbon Structural Karfe Plate Plate.

Aika I-mel

Tattaunawa Yanzu

Jerin samfuran

Gnee karfe, karfe samar daga sama zuwa teku suna samuwa, duniya isa;

Karfe Bututu

Bututu Karfe mara sumul Alloy Karfe bututu Carbon Karfe Bututu API Line Pipe Welded Karfe bututu Galvanized Karfe bututu Kayan aiki

Bakin Karfe

Bakin Karfe Coil / Sheet Bakin Karfe Bututu Kayan aiki

Karfe Plate

Karfe Resistant Weather Boiler Pressure Vessel Karfe Farantin Karfe na Jirgin Ruwa Saka Farantin Karfe Mai Juriya Ƙarfin Ƙarfin Ƙarfin Ƙarfi Karfe Karfe Farantin Karfe mai Checkered Alloy Karfe Plate

H Beam Angle Tashoshi Karfe Zagaye Bars

Galvanized Karfe

Galvanized Coil / Sheet Fantin Karfe Nada Rufin Rufin Lalacewa

Aluminum Metal

Automotive Steel

Tuntube mu

Imel : sale@gneesteel.com

Wayar hannu: +86 15824687445 kelly

Tel: +86 372-5055135

Adireshi: No. 4-1114,Beichen Ginin,Beicang Town,Beichen gundumar Tianjin,China.

Gabatarwar samfur Bayanan fasaha

Gabatarwar samfur

GB / T1591 Q345D karfe za a yi charpy V-notch tasiri gwajin karkashin debe 20 centigrade. Yawancin ganga masana'antun adpots wadannan high tashin hankali ƙarfi don yin teku kwantena wanda za a iya amfani da a cikin zurfin teku.

Bayanan fasaha

Kayan aikin injiniya don Q345D ƙananan ƙirar ƙirar ƙarfe:

Kauri (mm)
Q345D	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Ƙarfin Haɓaka (≥Mpa)	345	325	295	275
Ƙarfin ƙarfi (Mpa)	470-630

Abubuwan sinadaran don Q345D low alloy tsarin karfe (Heat Analysis Max%)

Babban abubuwan sinadaran Q345D
C	Si	Mn	P	S	V	Nb	Ti	Al (min.)
0.18	0.55	1.00-1.60	0.030	0.030	0.02-0.15	0.015-0.060	0.02-0.20	0.015

Bukatun Fasaha & Ƙarin Sabis:
♦ Gwajin tasirin ƙarancin zafin jiki
♦ Yanke da walda kamar yadda ƙarshen buƙatun mai amfani
♦ Ƙarfafawa akan wasu abubuwan sinadarai sun ƙunshi
♦ Bayar da takardar shaidar gwaji ta Orginal Mill a ƙarƙashin EN 10204 FORMAT 3.1 /3.2
♦ Ultrasonic gwajin karkashin GB / T2970, JB4730, EN 10160, ASTM A435, A577, A578

Ayyukanmu

1. Samar da kowane irin ƙarfe, karfe karfe, ƙarfe ƙarfe ƙarfe ƙarfe da sauransu.

2.Samar da Samfurori

3.Samar da sabis na shawarwari

4.Samar da daidaitattun sabis na marufi

5.Bayar da madaidaitan sabis ɗin sabis

Samfura masu dangantaka