Kaarboon birnbon steel asetm a234 WPB isleeg ilaa 90 darajo
Qalabka 'Bucipe' ee 'Welt Weld' ayaa loogu talagalay in lagu dhejiyo goobta dhamaadka (yada) si ay ugu xirayaan tuubaada (yaasha) oo u oggolaanaya isbedelka jihada ama dhexroor, ama laalaab ama dhammaadka.
Fidintani markaa waxay noqotaa qayb ka mid ah nidaamka ku soo qaadista dareeraha (saliid, gaaska, uumi, kiimikooyinka, ...) hab aamin ah oo hufan, ka badan masaafado gaaban ama dhaadheer.
⇒stel tee⇐Waa tuubooyin tuubbo qaabaysan oo leh saddex laamood, caadiyan laba nooc ayuu la leeyahay? Miyaa siman? iyo yareynta Tee?
Birta isku-dhafan ee loo siman yahay: Saddexda laamood ee Tee waxay leeyihiin isku dhexroor.
Birta oo yareynaysa Tee \ / sicir-bararka caleenta xargaha: dhexroorka laanta ayaa ka yar dhexroor safka ugu weyn. Cajiibuhu badanaa waxaa lagu sharaxaa sida dhexroor NPS ah 4 x 4 x 3, 4 waa dhexroorka lugta weyn, iyo 3 waa laanta yareynta.
Yaraynta TE waxaa loo isticmaalaa in ka badan TEEE tan maadaama ay leedahay howlo badan oo diyaar u ah deegaanno badan.
Isku dhafan,%
| WPB B, c, d, e, | WPC C, D, E, | WP11 CL1 | WP11 CL2, | Wp11 cl3 | WP22 CL1, | WP22 CL3 | Wp5 cl1, | Wp5 cl3 | |
| Kaarboon | 0.3 | 0.35 | 0.05–0.15 | 0.05–0.20 | 0.05–0.20 | 0.05–0.15 | 0.05–0.15 | 0.15 | 0.15 |
| Mannanes | 0.29–1.06 | 0.29–1.06 | 0.30–0.60 | 0.30–0.80 | 0.30–0.80 | 0.30–0.60 | 0.30–0.60 | 0.30–0.60 | 0.30–0.60 |
| Icopropros | 0.05 | 0.05 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
| Baaruud | 0.058 | 0.058 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 |
| Simidnimo | 0.10 daqiiqo | 0.10 daqiiqo | 0.50–1.00 | 0.50–1.00 | 0.50–1.00 | 0.5 | 0.5 | 0.5 | 0.5 |
| Kominium | 0.4 | 0.4 | 1.00–1.50 | 1.00–1.50 | 1.00–1.50 | 1.90–2.60 | 1.90–2.60 | 4.0–6.0 | 4.0–6.0 |
| Molybdenum | 0.15 max | 0.15 max | 0.44–0.65 | 0.44–0.65 | 0.44–0.65 | 0.87–1.13 | 0.87–1.13 | 0.44–0.65 | 0.44–0.65 |
| Niccel | 0.4 | 0.4 | … | … | … | … | … | … | … |
| Maar | 0.4 | 0.4 | … | … | … | … | … | … | … |
| Kuwa kale | Vadiduim 0.08 | Vadiduim 0.08 | … | … | … | … | … | … | … |