Injiniya Order Ruplenishment, Chigadzirwa Alloy Steel pombiA333 GR6, kufungidzirwa ndeye 168.3 * * * 7.11, uyeCarbon Steel pipe GB / T9948, 20 #, kutaurwa ndeye 114.3 * * 6.02, nezvimwezvi

Zvinotevera zvinosuma zviyero uye zvigadzirwa izvo zvinwiwa zveinjiniya zvichasangana nazvo:

20 # GB8163 Fluid yekufambisa seamless Steel pombi

Zvinorevei zvisina mashura zveshuwa? Zvinyorwa zvakare zvakare giredhi ratinowanzo taura, rakadai se20 #, iro rinomiririra midziyo yayo yemakemikari uye michina yezvivakwa zvakadai sesimba rinokosha, goho rakabiwa, uye huwandu hwekuwedzera. Izvi zvinotevera izvo zvinowanzoshandiswa seamless simbi pombi zvinhu, zvigadzirwa zvekugadzira uye zvinoshandisa kupfupikiswa nemunyori.

1.GB / T8162-2018, Chimiro chakarongedzwa seams Simbi, chinonyanya kushandiswa mune general yekugadzira engineering, maitiro ekugadzirisa, kuvaka uye mamwe minda. Mumiriri Midziyo: 20 #, 45 #, q345b, 40cr ,.22,42,

2.. Mumiriri Wezvinyorwa: 20 #, Q345B;
45 # GB8162 Rudzi rweSeamless Steel Pipi

3.GB / T3087-2017. Mumiriri Midziyo: 10 #, 20 #, Q355b;
GB5310 Yakakwira Kumanikidza Boiler Tube, Pfungwa 12cr1movg

4. GB / T5310-2017, Pipisa Simbi Simbi yekudzvinyirira yakakwira Kune carbon simbi, alloy simbi uye simbi isina simba kupisa-kupesana neyemagetsi simbi simbi. Mumiriri Midziyo: 20G, 15crmorg, 12cr1movg, nezvimwewo.;

5. GB / T6479-2018, Yakakwirira-yakadzvanywa seamless Steel pombi yeMakemikari zvigadzirwa, inonyanya kushandiswa michina uye mapipi ane tembiricha yekushandisa ye -40 ° C uye kushandira kwegumi ~ 30ma. Kune kabhoni chivakwa simbi uye alloy simbi seamless simbi mapipi. Mumiriri Wezvinyorwa: Q345A-BCDE, 20 #, 10mowvnb, 15crm;

6. GB / T9948-2013, Seamless Steel pombi yePetroleum kupaza, inonyanya kushandiswa kune choko machira, kupisa kuchinjanisa uye pombi mune peteroleum ratinimies. Mumiriri Wezvinyorwa: 10 #, 20 #, Q345, 15crm;