Qalabka birta ah ee warshadaysan
Waxaan dooneynaa inaan nafteena u hurno inaan u soo bandhigno dukaameysigeena sharafta leh xalka ugu xamaasadda leh ee Wershada ku xirta birta aan-ka-baxsan, Waxaan hadda haysanaa ilo alaabeed oo la taaban karo, sidoo kale qiimaha ayaa noo ah faa'iidadayada. Ku soo dhawoow si aad wax uga weydiiso badeecadeena.
Waxaan u huraynaa nafteena inaan u soo bandhigno dukaameeysatada sharafta leh xalalka ugu xiisaha badan eeRiix Ku-habboonaanta Biyaha, Waxay yihiin qaabaynta waara oo kor u qaada si wax ku ool ah aduunka oo dhan. Xaaladna ma aha in hawlihii waaweynaa ay luminayaan waqti degdeg ah, waxay kuu noqonaysaa mid tayo wanaagsan leh. Waxaa haga mabda'a ah "Prudence, Hufnaanta, Midowga iyo Hal-abuurka. shirkadu waxay ku dadaalaysaa in ay balaadhiso ganacsigeeda caalamiga ah, kor u qaado faa'iidada shirkadeeda iyo kor u qaadida miisaanka dhoofinta. Waxaan kalsooni ku qabnaa in aan yeelan doono rajo firfircoon oo aan dunida oo dhan ugu qaybin doono sanadaha soo socda gudahooda.
ASME SA-234/SA-234M
NO | Darajada ① | Qayb kiimiko % | Hantida Makaanikada | |||||||||||||||||||
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| C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb | N | Al | Ti | Zr | W | B | Jilicsan | Wax-soo-saarka | Kordhi | gacanqaadid |
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1 | WPB | ≤0.30 | 0.29- | ≤ | ≤ | ≥ | ≤ | ≤ | ≤ | ≤ | ≤ | - | - | - | - | - | - | - | 415- | ≥240 | 22/14% | ≤ |
2 | WPC | ≤ | 0.29- | ≤ | ≤ | ≥ | ≤ | ≤ | ≤ | ≤ | - | ≤ | - | - | - | - | - | - | 485- | ≥ | 22/14% | ≤ |
3 | WP1 | ≤ | 0.30- | ≤ | ≤ | 0.10- | - | 0.44- | - | - | - | - | - | - | - | - | - | - | 380- | ≥205 | 22/14% | ≤ |
4 | WP12 1 | 0.05- | 0.30- | ≤ | ≤ | ≤ | 0.80- | 0.44- | - | - | - | - | - | - | - | - | - | - | 415- | ≥220 | 22/14% | ≤ |
WP12 2 | 485- | ≥275 | 22/14% | ≤ | ||||||||||||||||||
5 | WP11 1 | 0.05- | 0.30- | ≤ | ≤ | 0.50- | 1.00- | 0.44- | - | - | - | - | - | - | - | - | - | - | 415- | ≥205 | 22/14% | ≤ |
6 | WP11 2 | 0.05- | 0.30- | ≤ | ≤ | 0.50- | 1.00- | 0.44- | - | - | - | - | - | - | - | - | - | - | 485- | ≥275 | 22/14% | ≤ |
WP11 3 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
7 | WP22 1 | 0.05- | 0.30- | ≤ | ≤ | ≤ | 1.90- | 0.87- | - | - | - | - | - | - | - | - | - | - | 415- | ≥205 | 22/14% | ≤ |
WP22 3 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
9 | WP9 1 | ≤0.15 | 0.30- | ≤ | ≤ | 0.25- | 8.0- | 0.90- | - | - | - | - | - | - | - | - | - | - | 415- | ≥205 | 22/14% | ≤ |
WP9 3 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
10 | WP91 | 0.08- | 0.30- | ≤ | ≤ | 0.20- | 8.0- | 0.85- | ≤ | - | 0.18- | 0.06- | 0.03- | ≤ | ≤ | ≤ | - | - | 585- | ≥415 | 20/—% | ≤ |
11 | WP911 | 0.09- | 0.30- | ≤ | ≤ | 0.10- | 8.5- | 0.90- | ≤ | - | 0.18- | 0.06- | 0.04- | ≤ | ≤ | ≤ | 0.90- | 0.0003- | 620- | ≥440 | 20/—% | ≤ |
Ku habboonaanta waxaa ka mid ah: xusul, Tee, Tee-goysyada, Tee-dhimista, Dhimista, Flanges