Alloy structural steel: Q345, Q390, Q420, Q460, Q500, Q550, A572GR65, A572GR55, SS400, SM400, SM490, SM570, SS490
Igwe dị elu: Q690, Q960, WH60, WH70, WH80, WH100, HG60, HG70, HG785, HG980, WQ590, BHT80
Nchara na-eguzogide iyi: (W) NM360, NM400, WNM400E, NM450, NM500, MN13
Igwe ọkụ na akpa igwe: SA516Gr60/65/70, SA537CL1/2/3, Q345R, 09MnNiDR, 15CrMoR, 12Cr2Mo1R, 20MnNiMo55, 06Ni9DR, 08Ni3DR, 13Mn1MnNiDR, 13MnNi/12/22, S387 ntụpọ ndepụta nke a ụdị ụgbọ mmiri na-eguzogide hydrogen/hydrogen
Weathering ígwè: 09CuPCrNi, Q400NQR, Q550NQR, B600GNQR, Q700NQR, B480GNQR,
Akwa ígwè efere: Q345qC, Q345qD, Q345qE, Q370qD, Q370qE, Q420q
Alloy structural steel: 50Mn2V, 20MnSi, 35CrMo, 30CrMnSiA, 65Mn, 20CrMo, 12Cr1MoV, 45Mn2, 40Cr, 15CrMo, 42CrMo
1. Dị ígwè efere nkọwapụta nso: ọkpụrụkpụ 6-700mm, obosara 1500-4800mm, ogologo 3000mm-18800mm, otu arọ kacha 30.00 ton.Dị ka mkpa si dị, a pụkwara ịnye nkọwa ka ukwuu na efere ígwè otu arọ.
2. Ụdị nke efere ígwè dị: carbon structural steel plates, obere alloy elu-ike ígwè efere, ígwè efere maka àkwà mmiri, ígwè efere maka ụlọ ihe owuwu, ígwè efere maka ụgbọ mmiri na n'ụsọ oké osimiri nyiwe, ígwè efere maka boilers na nrụgide arịa, ígwè efere. efere maka ebu, efere ígwè maka ihe owuwu alloy, Enwere ihe karịrị ụdị ụlọ 300 na nke mba ọzọ dị ka efere ígwè maka pipeline mmanụ na gas, efere ígwè dị elu na nke siri ike, efere ígwè na-eguzogide corrosion, efere ígwè mejupụtara, na efere ígwè na-eguzogide iyi.
3. Dị nchara efere àgwà larịị: A, B, C, D, E, F ma ọ bụ elu larịị chọrọ, wdg.
4. Ọ nwere ike inye ihe ndị chọrọ ịrụ ọrụ nke ntụziaka ọkpụrụkpụ nke efere ígwè Z15, Z25, Z35 na ihe ndị a chọrọ nke ike dị elu na ike siri ike.