Afọ ọhụrụ na-eweta mmalite ọhụrụ. TIPJIN ZHENEDNENTENTENS CIPE CE. Ngwa ahịa ụlọ ọrụ ahụ gụnyere ọkpọkọ, fatịlaịza, mmanụ ọkpọkọ na ọkpọkọ.
A na-enyefe ụlọ ọrụ zhaenenneng na-enye ihe a pụrụ ịtụkwasị obi na ihe bara uru na ihe bara uru maka ndị ahịa na ndị mmekọ, ebe nchekwa na ụlọ ọrụ gas na ụlọ ọrụ akụrụngwa. A na-ere ngwaahịa na ndịda ọwụwa anyanwụ Eshia, Middle East, North America na South America.
Taa, anyị ga-ewebata ngwaahịa ndị bụ isi ụlọ ọrụ anyị. Ngwaahịa ụlọ ọrụ anyị bụ: Pooner Pipes Akaụntụ maka 40%; Akaụntụ pipes maka 30%; Petrochemical Pipes maka 10%; Purne nwere tubes tutes maka 10%; Usoro eji eme ihe maka 10%.
Ihe ndị bụ isi gụnyere:
1.Piper Piper40%
ASTM A335/ A335m-2018: P5, P9, P11, P12, P22, P91, P92;GB / T5310-2017: 20G, 20mng, 25mng, 25mng, 15mog, mmadụ iri na abụọ, 12crmog, 12cr2mog, 12cr2mog;Asme SA-106/ Sa-106m-2015: GR.B, Cr.; ASTMA210 (A210m) -2012: Sa210gra1, Sa210 GRC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9 , T21; GB / T 3087-2008: 10 #, 20 #;
2.eriri ahịrị30%
API 5L: PSL 1, psl 2;
3.Petrochemical Petrochemical10%
GB9948-2006: 15Mog, 20mog, 12CROG, 15CROG, 12CR2Mog, 12CR2Mog, 20g, 20mng, 25mng; GB6479-2013: 10, 20, 20, 12CRMO, 15CR4Mo, 12CR2Mo, 12mowvn, 12S17396: 20, 45, 45mn2;
4.Okpomoku nke okpomoku10%
Asme Sa179 / 192/210/213: Sa179 / Sa292 / Sa210A1.
Sa210C / t11 T12, t22.T23, t91. T92
5.Ọkpọkọ10%
GB / T8162: 10, 20, 35, 45, Q345, 42cmO; ASTM-A519: 1018, 1026, 862, 4130, 4140; En10210: S235grhs275johs275J2h; ASTM-A53: GR.A GR.B