Amashubhu angama-rectangular asetshenziswa kakhulu
Izinto ezivamile zamapayipi esikwele ashiselwe yilezi: Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni101c1, 9, njll.
Ashiselwe ipayipi yensimbi engagqwali umhlobiso (GB / T 18705-2002), insimbi engagqwali ashiselwe ipayipi for umhlobiso wokwakha (JG / T 3030-1995), ububanzi ashiselwe ipayipi lensimbi for low ingcindezi ukudluliselwa uketshezi (GB / T 3091-2001), kanye nepayipi lensimbi elishiselwe lokushintshanisa ukushisa (yb4103-2000).
I-GB / t6728-2002, GB / t6725-2002, gbt3094-2000, JG 178-2005, ASTM A500, JIS g3466, en10210 noma isivumelwano sobuchwepheshe.
I-GB / t3094-2000 (okujwayelekile kazwelonke) ipayipi elingunxande elicindezelwe ngendlela ekhethekile
I-GB / t6728-2002 (izinga lezwe lonke) insimbi yesigaba esibandayo esakhiwe ngesakhiwo
I-ASTM A500 (American Standard) insimbi ye-carbon steel Cold-Formed Welded rectangular tubes kanye namashubhu angama-rectangular angenamthungo anezingxenye eziyindilinga nezimise okukhethekile zesakhiwo.
I-EN 10219-1-2006 (okujwayelekile kwaseYurophu) okubandayo kwakhiwe izingxenye zesakhiwo ezishiselwe ezingenalutho ze-non alloy kanye nokusanhlamvu okuhle
I-JIS g 3466 (i-Japanese standard) ipayipi elingunxande elingunxande lokwakhiwa okuvamile
Isetshenziswa kabanzi embonini yemishini, embonini yezokwakha, embonini yensimbi, izimoto zezolimo, izindawo zokugcina izithombo ezolimo, imboni yezimoto, izitimela, imigwaqo yokuqapha umgwaqo, uhlaka lwamathambo, ifenisha, umhlobiso kanye nesakhiwo sensimbi.
Ezokwakha ubunjiniyela, udonga lwamakhethini engilazi, umhlobiso wesicabha nefasitela, isakhiwo sensimbi, i- guardrail, ukukhiqizwa kwemishini, ukukhiqizwa kwezimoto, ukukhiqizwa kwemishini yasendlini, ukwakhiwa kwemikhumbi, ukukhiqizwa kweziqukathi, amandla kagesi, ukwakhiwa kwezolimo, indawo yokushisa yezolimo, uhlaka lwebhayisikili, uhlaka lwesithuthuthu, ishalofu, imishini yokufaneleka, izinto zokungcebeleka nezokuvakasha, ifenisha yensimbi, imininingwane ehlukahlukene yebhokisi likawoyela, ipayipi likawoyela kanye nepayipi lepayipi, amanzi, igesi, indle Air, ukufudumeza nokunye ukuthuthwa kwamanzi, ukulwa nomlilo nokusekela, imboni yezokwakha, njll.
