| Waehere | He mm | B mm | C mm | D mm |
| ALS952A | 100 | 80 | 90 | 50 |
| ALS952B | 120 | 90 | 120 | 60 |
Ko te Pourewa Kowiri tira 316 te huinga tino pai o te kaha me te ātete ki te waikura. Mā te whakamahinga o te kowiri tira 316, he koranu kounga-moana, ka whakarite kia kaha te pourewa ki te tu atu i ngā kawenga taumaha, ā, ka whakarato i tētahi pūwāhi haumaru mō ngā aho here me ngā taura. Hei tāpiri, mā ngā āhuatanga ātete-waikura o te pourewa ka taea e ia te tu atu ki ngā taiao moana kino, tae atu ki te pānga ki te wai tote, me te kore e tere te waikura, te pirau rānei. Mā tēnei huinga kaha o te kaha me te ātete ki te waikura ka waiho te Pourewa Kowiri tira 316 hei whiringa pono me te roa mō ngā mahi moana, tauranga, me waho, e whakarite ana i te haumaru me te pumau o ngā poti me ngā kaipuke i te wā e here ana me te taunga ana.
Ka whakamahia e mātou te takai o roto o te putea mirumiru matotoru, me te takai o waho o te kātene matotoru. He maha ngā ota ka haria mā roto i ngā papa. E tata ana mātou ki
te tauranga o Qingdao, e whakaora ana i te maha o ngā utu whakahaere me te wā kawe.