Ngongo koiri maitai kore waikura ASTM 1/2″ mō te hinu
Liao Cheng Sihe Kowiri tiraNgā wheketereKa taea te tuku ngongo koiri maitai kore waikura ASTM 1/2″316 Kowiri tira
Ngā Koiri Ngongo Kowiri tiraNgongo Kowiri tiraNgongo Kowiri tiraTe Whare Hanga Kowiri tira 316l
Ko Liao Cheng Sihe Stainless Steel te kaihanga matua o HainaKowiri tira kore waikura 304l
Ko te ngongo kowiri tira he momo ngongo kiato e whakamahia ana i roto i ngā ahumahi maha tae atu ki te matū,
matū hinu me te hanga kai. He mea hanga ki te maitai kore waikura kounga teitei, he tino pai te waikura
te ātete, te ātete wera me te ātete pēhanga. He rite te hoahoa o ngā paipa ki te koiri, he tino ngāwari, he ngāwari hoki
hei tāuta ki ngā wāhi kuiti. Hei tāpiri, nā te iti o te diameter ka taea te whakamahi i ngā tono kei reira ngā paipa nunui
kāore e whai hua. He mea noa te whakamahi i ngā koiri kowiri tira i roto i ngā whakawhiti wera hei whakawhiti wera mai i tētahi wai ki tētahi atu.
e whakamahia ana hoki i roto i te hanga waka mahi-teitei, pērā i ngā waka reihi me ngā waka rererangi, kei reira te kaha me te
he mea nui te roa o te ora. I te nuinga, he rauemi maha ngā mahi, he rauemi pono hoki ngā ngongo kowiri tira ka taea te whakamahi i roto i te
ngā momo tono.
1/2″Rahi o ngā ngongo koiri maitai kore waikura:
| Ngongo pūwero kowiri tira | ||||||||||
| Ngongo kapiti kowiri tira 304 | ||||||||||
| Ka taea e mātou te whakaputa i te karaehe: 316L 304 304L 2205 904L 2507 625 825 MOQ500kgs | ||||||||||
| 0.25*0.08 | 1.4*0.4 | 2.3*0.2 | 3.2*0.25 | 4.5*0.7 | 6*0.45 | 8*0.3 | 11*0.5 | 0.8*0.2 | 10*1 | |
| 0.3*0.1 | 1.5*0.1 | 2.3*0.25 | 3.2*0.3 | 4.5*0.75 | 6*0.5 | 8*0.4 | 11*1 | 0.85*0.175 | 12*0.5 | |
| 0.4*0.1 | 1.5*0.125 | 2.3*0.3 | 3.2*0.35 | 4.5*0.8 | 6*0.6 | 8*0.45 | 11*1.5 | 1.1*0.2 | 12*1 | |
| 0.5*0.1 | 1.5*0.15 | 2.4*0.15 | 3.2*0.4 | 4.5*0.9 | 6*0.7 | 8*0.5 | 11*2 | 1.1*0.3 | 12*1.5 | |
| 0.5*0.125 | 1.5*0.2 | 2.4*0.2 | 3.2*0.5 | 4.5*1 | 6*0.8 | 8*0.6 | 11.1*0.4 | 1.2*0.135 | 12*2.0 | |
| 0.5*0.15 | 1.5*0.25 | 2.4*0.25 | 3.2*0.6 | 4.7*0.2 | 6*0.9 | 8*0.7 | 12*0.2 | 1.6*0.25 · | 12.8*1.6 | |
| 0.6*0.1 | 1.5*0.3 | 2.4*0.3 | 3.2*0.8 | 4.7*0.25 | 6*1.0 | 8*0.8 | 12*0.25 | 1.9*0.1 | 14*0.5 | |
| 0.6*0.125 | 1.5*0.35 | 2.4*0.4 | 3.4*0.5 | 4.7*0.3 | 6*1.2 | 8*0.9 | 12*0.3 | 2*0.3 | 14*1.5 | |
| 0.6*0.15 | 1.5*0.4 | 2.4*0.5 | 3.5*0.15 | 4.8*0.125 | 6*1.25 | 8*1 | 12*0.4 | 2*0.4 | 14*2.0 | |
| 0.63*0.15 | 1.5*0.45 | 2.4*0.6 | 3.5*0.2 | 4.8*0.2 | 6*1.5 | 8*1.2 | 12*0.5 | 2*0.5 | 15*0.5 | |
| 0.7*0.1 | 1.5*0.5 | 2.4*0.7 | 3.5*0.25 | 4.8*0.25 | 6*2 | 8*1.5 | 12*1 | 2*0.6 | 15*1.5 | |
| 0.7*0.125 | 1.6*0.1 | 2.4*0.75 | 3.5*0.3 | 4.8*0.3 | 6.35*0.3 | 8*2 | 12.3*0.4 | 2.5*0.25 | 15*2 | |
| 0.7*0.15 | 1.6*0.125 | 2.4*0.8 | 3.5*0.4 | 4.8*0.5 | 6.35*0.5 | 8*2.5 | 12.7*0.3 | 2.5*0.3 | 16*0.5 | |
| 0.7*0.2 | 1.6*0.15 | 2.5*0.1 | 3.5*0.5 | 5*0.1 | 6.35*0.7 | 8.5*0.2 | 13*0.5 | 2.5*0.5 | 16*1.0 | |
| 0.8*0.1 | 1.6*0.2 | 2.5*0.15 | 3.5*0.55 | 5*0.15 | 6.35*1.0 | 8.5*0.25 | 13*1 | 3*0.5 | 16*1.5 | |
| 0.8*0.125 | 1.6*0.25 | 2.5*0.2 | 3.5*0.7 | 5*0.2 | 6.4*0.225 | 8.5*0.3 | 13*1.5 | 3*0.8 | 16*2.0 | |
| 0.8*0.15 | 1.6*0.3 | 2.5*0.25 | 3.5*0.8 | 5*0.25 | 6.5*0.2 | 8.5*0.4 | 13*2 | 3*1 | 17*1.5 | |
| 0.8*0.2 | 1.6*0.35 | 2.5*0.3 | 3.5*1.0 | 5*0.3 | 6.5*0.25 | 8.5*0.5 | 13.5*0.5 | 4*0.3 | 17*2.0 | |
| 0.8*0.25 | 1.6*0.4 | 2.5*0.35 | 3.5*1.15 | 5*0.35 | 6.5*0.3 | 8.5*1.0 | 14*0.25 | 4*0.5 | 18*1.5 | |
| 0.9*0.1 | 1.65*0.3 | 2.5*0.4 | 3.6*0.15 | 5*0.4 | 6.5*0.4 | 8.5*1.3 | 14*0.3 | 4*1 | 18*2.0 | |
| 0.9*0.15 | 1.7*0.1 | 2.5*0.45 | 3.7*0.15 | 5*0.45 | 6.5*0.5 | 8.5*1.5 | 14*0.5 | 4.8*0.15 | 19*1.5 | |
| 0.9*0.2 | 1.7*0.15 | 2.5*0.5 | 3.7*0.2 | 5*0.5 | 6.5*0.6 | 8.9*1.4 | 14*1 | 5*0.5 | 19*2.0 | |
| 0.9*0.25 | 1.7*0.2 | 2.5*0.6 | 3.7*0.5 | 5*0.6 | 6.5*0.7 | 9*0.2 | 14.2*0.2 | 5*1 | 20*1.0 | |
| 1.0*0.1 | 1.7*0.25 | 2.5*0.65 | 3.8*0.2 | 5*0.7 | 6.5*0.8 | 9*0.25 | 15*0.3 | 5.5*1.75 | 20*1.5 | |
| 1.0*0.125 | 1.7*0.3 | 2.5*0.7 | 3.8*0.25 | 5*0.75 | 6.5*0.9 | 9*0.3 | 15*0.5 | 6*0.15 | 20*2.0 | |
| 1.0*0.15 | 1.8*0.1 | 2.5*0.85 | 3.8*0.3 | 5*0.8 | 6.5*1 | 9*0.4 | 15*1 | 6*0.25 | 20*2.5 | |
| 1.0*0.2 | 1.8*0.15 | 2.6*0.15 | 3.9*0.2 | 5*0.9 | 6.5*1.3 | 9*0.5 | 16*0.5 | 6*0.3 | 21*1.0 | |
| 1.0*0.25 | 1.8*0.2 | 2.6*0.2 | 4*0.1 | 5*1.0 | 6.7*0.5 | 9*0.6 | 16*1 | 6*0.5 | 22*1.5 | |
| 1.0*0.3 | 1.8*0.25. | 2.6*0.3 | 4*0.15 | 5*1.2 | 6.8*0.15 | 9*0.7 | 17*0.5 | 6*0.85 | 25*1.5 | |
| 1.0*0.35 | 1.8*0.3 | 2.6*0.5 | 4*0.2 | 5*1.5 | 7*0.15 | 9*0.8 | 17*1 | 6*1 | 28.6*1.5 | |
| 1.1*0.1 | 1.8*0.35 | 2.65*0.15 | 4*0.25 | 5.2*0.2 | 7*0.2 | 9*0.9 | 18*0.5 | 7*0.3 | ||
| 1.1*0.12 | 1.8*0.4 | 2.7*0.15 | 4*0.3 | 5.2*0.3 | 7*0.25 | 9*1 | 18*1.0 | 7*0.5 | ||
| 1.1*0.125 | 1.9*0.1 | 2.7*0.2 | 4*0.35 | 5.2*0.45 | 7*0.3 | 9*1.5 | 19*0.5 | 7*1.0 | ||
| 1.1*0.15 | 1.9*0.15 | 2.7*0.3 | 4*0.4 | 5.2*0.5 | 7*0.35 | 9*2 | 19*1.0 | 8*0.5 | ||
| 1.1*0.2 | 1.9*0.2 | 2.8*0.15 | 4*0.45 | 5.4*0.2 | 7*0.4 | 9.5*0.25 | 20*0.5 | 8*1 | ||
| 1.1*0.25 | 1.9*0.25 | 2.8*0.2 | 4*0.5 | 5.45*0.275 | 7*0.45 | 9.5*0.3 | 21*0.5 | 9*0.5 | ||
| 1.2*0.1 | 2*0.1 | 2.8*0.25 | 4*0.6 | 5.5*0.15 | 7*0.5 | 9.5*0.5 | 9*1 | |||
| 1.2*0.12 | 2*0.125 | 2.8*0.3 | 4*0.7 | 5.5*0.2 | 7*0.6 | 9.5*0.7 | 10*0.5 | |||
| 1.2*0.125 | 2*0.15 | 2.8*0.5 | 4*0.75 | 5.5*0.25 | 7*0.7 | 9.5*1 | 10*1 | |||
| 1.2*0.15 | 2*0.2 | 2.8*0.7 | 4*0.8 | 5.5*0.3 | 7*0.8 | 9.5*1.5 | ||||
| 1.2*0.2 | 2*0.25 | 2.9*0.3 | 4*0.9 | 5.5*0.4 | 7*0.9 | 10*0.2 | ||||
| 1.2*0.25 | 2*0.3 | 3*0.1 | 4*1.0 | 5.5*0.5 | 7*1.0 | 10*0.25 | ||||
| 1.2*0.3 | 2*0.35 | 3*0.15 | 4*1.25 | 5.5*0.6 | 7*1.2 | 10*0.3 | ||||
| 1.2*0.4 | 2*0.4 | 3*0.2 | 4*1.5 | 5.5*0.7 | 7*1.5 | 10*0.4 | ||||
| 1.3*0.1 | 2*0.45 | 3*0.25 | 4.2*0.2 | 5.5*0.75 | 7*2 | 10*0.5 | ||||
| 1.3*0.12 | 2*0.5 | 3*0.3 | 4.2*0.25 | 5.5*0.8 | 7.5*0.2 | 10*0.6 | ||||
| 1.3*0.125 | 2*0.6 | 3*0.35 | 4.2*0.3 | 5.5*1 | 7.5*0.25 | 10*0.7 | ||||
| 1.3*0.135 | 2*0.7 | 3*0.4 | 4.2*0.4 | 5.6*0.85 | 7.5*0.3 | 10*0.8 | ||||
| 1.3*0.15 | 2.1*0.15 | 3*0.5 | 4.2*0.5 | 5.7*0.2 | 7.5*0.4 | 10*0.9 | ||||
| 1.3*0.175 | 2.1*0.2 | 3*0.6 | 4.3*0.9 | 5.7*0.3 | 7.5*0.5 | 10*1.0 | ||||
| 1.3*0.2 | 2.1*0.25 | 3*0.7 | 4.4*0.45 | 5.8*0.15 | 7.5*0.6 | 10*1.5 | ||||
| 1.3*0.25 | 2.1*0.65 | 3*0.75 | 4.4*0.5 | 5.8*0.2 | 7.5*0.7 | 10*2 | ||||
| 1.3*0.3 | 2.2*0.15 | 3*0.8 | 4.5*0.15 | 5.8*0.5 | 7.5*0.8 | 10*2.5 | ||||
| 1.4*0.1 | 2.2*0.2 | 3*0.9 | 4.5*0.2 | 5.8*0.7 | 7.5*0.9 | 10.3*0.2 | ||||
| 1.4*0.15 | 2.2*0.25 | 3*1.0 | 4.5*0.25 | 6*0.15 | 7.5*1.0 | 10.8*0.2 | ngawari, kanapa | |||
| 1.4*0.2 | 2.2*0.3 | 3*1.1 | 4.5*0.3 | 6*0.2 | 7.8*0.5 | 11*0.2 | 1.5*0.15 | |||
| 1.4*0.25 | 2.2*0.5 | 3*1.2 | 4.5*0.4 | 6*0.25 | 8*0.15 | 11*0.25 | 2*0.5 | |||
| 1.4*0.3 | 2.3*0.125 | 3.2*0.15 | 4.5*0.5 | 6*0.3 | 8*0.2 | 11*0.3 | 2.5*0.5 | |||
| 1.4*0.35 | 2.3*0.15 | 3.2*0.2 | 4.5*0.6 | 6*0.4 | 8*0.25 | 11*0.4 | 5*0.5 | |||
Te pēhanga mahi
| PSI | Pakitara | .020” | .028” | .035” | .049” | .065” | .083” | .095” | .109” | .120” | .134” | .156” | .188” | .250” | .313” | .375” | .500” | .750” | |||
| OD1/16” | .016” | ||||||||||||||||||||
| OD 1/16” | 38,000 | 48,000 | E kī ana te waehere ASME he āhuatanga haumaru o | ||||||||||||||||||
| whāina te whakatau i ngā pēhanga mahi. | |||||||||||||||||||||
| 1/8” | 19,200 | 24,000 | 39,000 | 42,000 | 58,800 | T304/L,T316/L,&T317L.A269Ngongo | |||||||||||||||
| 3/16” | 12,800 | 15,998 | 22,403 | 29,498 | 39,203 | 51,863 | mō ngā pāmahana i waenga i te -20˚F me te 100˚F. | ||||||||||||||
| Hei tauira 1/4”ODx.035”=21,000PSI | |||||||||||||||||||||
| 1/4” | 12,000 | 16,800 | 21,000 | 29,400 | 39,000 | 49,800 | 57,000 | 21,000PSI ÷ 4=5,250PSI | |||||||||||||
| 5/16” | 9,600 | 13,440 | 16,800 | 23,520 | 31,200 | 39,780 | 45,750 | Pēhanga Mahi=5,250PSI | |||||||||||||
| 3/8” | 8,003 | 11,998 | 14,003 | 19,598 | 26,003 | 33,203 | 38,003 | 43,598 | 48,000 | Mo te pāmahana teitei ake te mahi maha | |||||||||||
| 7/16” | 6,857 | 9,600 | 12,000 | 16,800 | 22,285 | 28,457 | 32,571 | 37,371 | 41,143 | ngā pēhanga nā: | |||||||||||
| 1/2” | 6,000 | 8,400 | 10,500 | 14,700 | 19,500 | 24,900 | 28,500 | 32,700 | 36,000 | T316/L& | T317/L. | 900.853 | 0.764 | ||||||||
| 9/16” | 5,333 | 7,467 | 9,333 | 13,067 | 17,333 | 22,123 | 25,333 | 29,066 | 32,000 | ||||||||||||
| 5/8” | 4,800 | 6,720 | 8,400 | 11,760 | 15,600 | 19,920 | 22,888 | 26,160 | 28,800 | 32,160 | 37,440 | 44,880 | |||||||||
| 3/4” | 3,998 | 5,603 | 6,998 | 9,803 | 12,997 | 16,598 | 18,998 | 21,803 | 24,000 | 26,800 | 31,200 | 37,403 | |||||||||
| 7/8” | 3,428 | 4,800 | 6,000 | 8,400 | 11,145 | 14,228 | 16,283 | 18,683 | 20,573 | 22,971 | 26,745 | 32,055 | |||||||||
| 1” | 3,000 | 4,200 | 5,250 | 7,350 | 9,750 | 12,450 | 14,250 | 16,350 | 18,000 | 20,100 | 23,400 | 28,050 | 37,500 | ||||||||
| 1-1/8” | 2,663 | 3,735 | 4,665 | 6,533 | 8,670 | 11,070 | 12,668 | 14,535 | 15,998 | 17,866 | 20,798 | 24,930 | 33,330 | ||||||||
| 1-1/4” | 2,400 | 3,360 | 4,200 | 5,880 | 7,800 | 9,960 | 11,400 | 13,080 | 14,400 | 16,080 | 18,720 | 22,440 | 30,000 | ||||||||
| 1-3/8” | 3,053 | 3,818 | 5,348 | 7,087 | 9,053 | 10,365 | 11,888 | 13,088 | 14,618 | 17,018 | 20,400 | 27,270 | |||||||||
| 1-1/2” | 2,948 | 3,503 | 4,898 | 6,503 | 8,303 | 9,503 | 10,890 | 12,000 | 13,400 | 15,600 | 18,698 | 24,998 | |||||||||
| 1-5/8” | 3,230 | 4,523 | 6,000 | 7,662 | 8,769 | 10,062 | 11,077 | 12,369 | 14,400 | 17,354 | 23,077 | ||||||||||
| 1-3/4” | 3,000 | 4,200 | 5,573 | 7,118 | 8,145 | 9,345 | 10,283 | 11,486 | 13,373 | 16,028 | 21,428 | ||||||||||
| 2” | 2,625 | 3,675 | 4,875 | 6,225 | 7,125 | 8,175 | 9,000 | 10,050 | 11,700 | 14,025 | 18,750 | 23,475 | 28,12 | 5 | 37,500 | ||||||
| 2-1/4” | 2,333 | 3,270 | 4,335 | 5,535 | 6,330 | 7,268 | 8,003 | 8,933 | 10,403 | 12,465 | 16,665 | 20,865 | 24,99 | 8 | 33,330 | ||||||
| 2-1/2” | 2,100 | 2,940 | 3,900 | 4,980 | 5,700 | 6,540 | 7,200 | 8,040 | 9,360 | 11,220 | 15,000 | 18,780 | 22,50 | 0 | 30,000 | ||||||
| 2-3/4” | 1,913 | 2,670 | 3,548 | 4,530 | 5,183 | 5,948 | 6,548 | 7,309 | 8,513 | 10,200 | 13,636 | 17,070 | 20,453 | 27,270 | 40,913 | ||||||
| 3” | 1,748 | 2,453 | 3,248 | 4,148 | 4,748 | 5,453 | 6,000 | 6,700 | 7,800 | 9,353 | 12,503 | 15,653 | 18,750 | 24,998 | 37,500 | ||||||
| 3-1/4” | 3,000 | 3,833 | 4,388 | 5,033 | 5,535 | 6,185 | 7,200 | 8,633 | 11,535 | 14,445 | 17,31 | 0 | 23,078 | 34,613 | |||||||
| 3-1/2” | 2,783 | 3,555 | 4,073 | 4,673 | 5,145 | 5,743 | 6,683 | 8,018 | 10,718 | 13,418 | 16,07 | 3 | 21,428 | 32,146 | |||||||
| 3-3/4” | 2,603 | 3,323 | 3,803 | 4,358 | 4,800 | 5,360 | 6,240 | 7,478 | 9,998 | 12,518 | 15,00 | 0 | 20,003 | 30,000 | |||||||
| 4” | 2,438 | 3,113 | 3,563 | 4,088 | 4,500 | 5,025 | 5,850 | 7,013 | 9,375 | 11,738 | 14,06 | 3 | 18,750 | 28,125 | |||||||










