ʻO JIS G3454 STPG 370 ʻO nā paipu hao kalapona no ka lawelawe kaomi- Hui kila Womic
ʻO mākou ka mea hoʻolako ʻoihana hana a me ka mea kūʻai aku o JIS G3454 STPG370 Seamless Pipes ma Kina ma luna o 20 mau makahiki.
ʻO JIS G3454 STPG 370 Carbon Steel Pipes i hoʻohana ʻia no ka lawelawe kaomi ma kahi kokoke i ka wela o 350 ℃.
Hōʻike kēia Japanese Industrial Standard i nā paipu kila kalapona—i ʻōlelo ʻia he "paipu" - hoʻohana ʻia no ka lawelawe kaomi ʻana ma kahi wela kiʻekiʻe ma kahi o 350°C. No nā noi e koi ana i ke kūpale kiʻekiʻe, e hoʻokō nā paipu me JIS G3455.
Womic Steel Group — Breakthrough in JIS Non-Standard Pipe Production
Ke alo nei i ka hoʻonui ʻana i nā pilikia mākeke a me ka ulu ʻana o ka noi no nā paipu JIS-grade, ʻike ʻo Womic Steel Group i nā pilikia lōʻihi e kū nei nā mea kūʻai. Ma ka pane ʻana, ua hoʻonohonoho wikiwiki mākou i kahi hui kūikawā mai kā mākou ʻoihana ʻenehana, R&D, a me nā lako, e hoʻopukapuka nui ana i nā limahana a me nā kumuwaiwai e hoʻonā i nā bottlenecks hana o nā nui paipu JIS ʻole maʻamau.
Ma o ka hoʻomau ʻana i ka ʻenehana a me ka hoʻoponopono ʻana i ke kaʻina hana, ua hoʻokō kūleʻa ʻo Womic i ka hana paʻa, hana nui o ka pūʻulu piha o nā paipu kila ʻole JIS me nā anawaena o waho mai 139.8 mm a 318.5 mm.
ʻAʻole hōʻike kēia milestone i kahi holomua nui ʻē aʻe i ka ʻenehana hana a Womic, akā e hoʻopau loa i ka hemahema kikoʻī i hoʻopilikia lōʻihi i ka mākeke honua.
Nā noi a me ke koʻikoʻi o ka ʻoihana
ʻO nā paipu kila i hana ʻia e like me nā kūlana e like me JIS G3454 STPG370 i hoʻohana nui ʻia i:
Kapili moku
Nā mea kanu Petrochemical
ʻO nā paila a me nā ʻōnaehana kaomi
Mekini kaumaha
Nā paipu ʻoihana
Ua manaʻoʻiʻo mau mākou ʻo nā pilikia o ka mākeke ko mākou kuleana. ʻAʻole wale kēia hoʻokō e hōʻoia i ka "ola" o nā kikoʻī i koi ʻia, akā ʻoi aku ka mea nui e hōʻoia i ko lākou maikaʻi a me ka hana.
ʻO nā paipu kila Womic JIS āpau e hoʻokō piha i nā koi maʻamau JIS e pili ana i:
ʻO ke kiko kiko
Ka ikaika mīkini
ʻO ke kūpaʻa ʻino
Hoʻokō kaomi
Eia hou, hiki iā Womic ke hāʻawi i nā mea paipu kūpono JIS me nā palapala hōʻoia moku mai: ABS, DNV, BV, LR, CCS, KR, NK, RINA, RS
"Puʻupuʻu liʻiliʻi", "Nā ʻano like ʻole", "Nā Koina Kūikawā" - Womic Delivers
Inā pili kāu mau pono i nā kauoha liʻiliʻi, nā kikoʻī like ʻole, a i ʻole nā koi ʻenehana kūikawā, ua hoʻolaʻa ʻia ʻo Womic Steel Group i ka hāʻawi ʻana i nā hopena i kūpono i kāu noi.
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Nā ʻano hana o Womic JIS Manufacturing Pipes
Hana Hana
ʻO ka hana ʻana o ka paipu ʻole
ʻO ka hana ʻana o ka paipu i hoʻoheheʻe ʻia (RW).
Nā Koina Lapaʻau Wela
Hoʻolako pinepine ʻia nā paipu e like me ka mea i hana ʻia
Pono e hoʻopili ʻia nā paipu anuanu ma hope o ka hana ʻana
| Nā Kūlana Loaʻa | Loaʻa nā Papa kila |
| JIS G3454 – Nā Paipu kila Carbon no ka lawelawe ʻana ʻO ka lawelawe hoʻoikaika kino (nā papa STPG): | STPG 370 |
| STPG 410 | |
| ʻO JIS G3455 - Nā Paipu kila Carbon no ka lawelawe ʻoi kiʻekiʻe Hoʻohana ʻia ka mīkini a me ka hoʻohana ʻana (STS Grades): | STS 370 |
| STS 410 | |
| STS 480 | |
| ʻO JIS G3456 - Nā Paipu kila Carbon no ka lawelawe wela kiʻekiʻe Paipu no ka lawelawe wela wela (nā papa STPT): | STPT 370 |
| STPT 410 | |
| STPT 480 |
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Nā kikoʻī o WomicJIS G3454 Carbon Paipu kila/ Paipu
1. Na Waiwai Mechanical o JIS G3454 STPG370 Pipes Seamless
| Papa | Waiwai Ui (N/mm2) | Lae Hua a i ʻole HuaKa ikaika (N/mm2) |
| ||||
| ʻAʻOLE. 11 Laʻana; ʻAʻOLE.12 Laʻana | ʻAʻOLE. 5 Laʻana | ʻAʻOLE. 4 Laʻana | |||||
| Ka lōʻihi | Kūʻē | Ka lōʻihi | Kūʻē | ||||
| STPG370 | ≥ 370 | ≥ 215 | ≥ 30 | ≥ 25 | ≥ 28 | ≥ 23 | |
| STPG410 | ≥ 410 | ≥ 245 | ≥ 25 | ≥ 20 | ≥ 24 | ≥ 19 | |
Hoʻomaopopo (JIS G3454 STPG370 Seamless Pipes):
1. No nā paipu kila kalapona me ka mānoanoa o lalo o 8 mm, hoʻohana mākou i ka mea NO.12 a i ʻole NO.5 no ka hoʻāʻo tensile. E hoʻemi ʻia ka elongation haʻahaʻa e 1.5% mai ka waiwai papa ke hoʻemi ka mānoanoa i 1 mm. E hoʻopuni ʻia ka waiwai i loaʻa i kahi helu helu e like me JIS Z8401 (kahi ʻano hoʻopuni).
2. ʻAʻole pili ka elongation i luna no nā paipu kila kalapona me ke anawaena paipu nominal o ka like a i ʻole ka liʻiliʻi ma mua o 25A. Pono e hoʻopaʻa ʻia kēia.
3. Ke lawe mākou i nā paipu kila i hoʻopaʻa ʻia i ka uila no ka hoʻāʻo tensile, koho mākou i ka laʻana NO.12 a i ʻole NO.5 mai nā ʻāpana ʻaʻole i loaʻa nā wili kuʻi. No nā paipu kila kalapona me ka mānoanoa o lalo o 8 mm, hoʻohana mākou i ka elongation o NO.12 sample (longitudinal) a i ʻole NO.5 sample (transverse) e helu.
| Papa | ʻAno Laʻana |
| |||||||
| >7~<8 | >6~<7 | >5~<6 | >4~<5 | >3~<4 | >2~<3 | >1~<2 | |||
| STPG370 | NO.12 Laana | 30 | 28 | 27 | 26 | 24 | 22 | 21 | |
| NO.5 Laana | 25 | 24 | 22 | 20 | 19 | 18 | 16 | ||
| STPG410 | NO.12 Laana | 25 | 24 | 22 | 20 | 19 | 18 | 16 | |
| NO.5 Laana | 20 | 18 | 17 | 16 | 14 | 12 | 11 | ||
2. Ka Hoʻohui Kemika o ka Pahu Kino Kaona (Unit: %)
| Papa | C | Si | Mn | P | S |
| STPG370 | ≤ 0.25 | ≤ 0.35 | 0.30-0.90 | ≤ 0.040 | ≤ 0.040 |
| STPG410 | ≤ 0.30 | ≤ 0.35 | 0.30-1.00 | ≤ 0.040 | ≤ 0.040 |
3. ʻAe ʻia ka ʻae ʻana o ka anawaena o waho a me ka mānoanoa o ka pā o JIS G3454 STPG370 mau paipu ʻole.
| ʻAno | ʻAe ʻia ka ʻae ʻana o ka anawaena o waho | ʻAe ʻia ka ʻae ʻana o ka mānoanoa o ka pā | ||
| Paipu kila maʻemaʻe ʻole hana wela | ≤ 40A | ± 0.5 mm | < 4 mm | +0.6mm 0.5 |
| ≥ 30A≤ 125A | ± 1% | |||
| 150A | ± 1.6 mm | |||
| ≥ 200A | ± 0.8% | ≥ 4mm | +15%-12.5% | |
| No nā mea ≥350A, hiki iā mākou ke ana e like me ka perimeter. ʻO ka haʻalele ʻae ʻia ʻo ± 0.5%. | ||||
| Paipu kila maʻemaʻe ʻole ka hana anu a me ka paipu kila welded kūʻē i ka uila | ≤ 25A | ± 0.03 mm | < 3 mm ≥ 3 mm | ± 0.3 mm ± 10% |
| ≥ 32A | ± 0.8% | |||
| No nā mea ≥350A, hiki iā mākou ke ana e like me ka perimeter. ʻO ka haʻalele ʻae ʻia ʻo ± 0.5%. | ||||
Hoʻomaopopo o JIS G3454 STPG370 Pipes Seamless :
1. Ke ana mākou i ke anawaena o waho ma o ke anawaena, hiki iā mākou ke hoʻoholo ma ka hoʻololi ʻana i ke ana anapuni a i ʻole ka waiwai i ana ʻia ʻo ia ke anawaena o waho. Pili nā mea ʻelua i ka hoʻomanawanui like (± 0.5%).
2. No nā ʻāpana i hoʻoponopono ʻia, e hōʻoia i ka hoʻomanawanui ʻana o ka mānoanoa o ka pā i ka papa ma luna. ʻAʻole pili ke anawaena o waho no ka papaʻaina.
3. Hoʻoponopono ʻia ke ʻano o nā paipu kila kalapona i hoʻohana ʻia ma lalo o 350 ℃ e nā ʻōlelo aʻe:
1) Pono ka paipu me ka pono. Pono kona mau wēlau e kū pololei i ke axis tube.
2) Pono e hana maikaʻi ʻia ka loko a me waho o ka paipu me ka ʻole o nā hemahema.
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4. Ka nui a me ke kaumaha o JIS G3454 STPG370 Pipes Seamless
| NominalDiameter | Ka anawaena o waho (mm) |
| |||||||||||||
| Mānoanoa Pā NO.10 | Mānoanoa Pā NO.20 | Mānoanoa o ka pā NO.30 | Pā mānoanoa NO.40 | Pā mānoanoa NO.60 | Mānoanoa Pā NO.80 | ||||||||||
| A | B | Mānoanoa (mm) | Kaumaha (kg/m) | Mānoanoa (mm) | Kaumaha (kg/m) | Mānoanoa (mm) | Kaumaha (kg/m) | Mānoanoa (mm) | Kaumaha (kg/m) | Mānoanoa (mm) | Kaumaha (kg/m) | Mānoanoa (mm) | Kaumaha (kg/m) | ||
| 6 | 1/3 | 10.5 | 1.7 | 0.369 | 2.2 | 0.450 | 2.4 | 0.479 | |||||||
| 8 | 1/4 | 13.8 | — | — | — | — | — | — | 2.2 | 0.829 | 2.4 | 0.675 | 30. | 0.799 | |
| 10 | 3/8 | 17.3 | 2.3 | 0.851 | 2.8 | 1.00 | 3.2 | 1.11 | |||||||
| 15 | 1/2 | 21.7 | — | — | — | — | — | — | 2.8 | 1.31 | 3.2 | 1.46 | 3.7 | 1.64 | |
| 20 | 3/4 | 27.2 | 2.9 | 1.74 | 3.4 | 2.00 | 3.9 | 2.24 | |||||||
| 25 | 1 | 34.0 | — | — | — | — | — | — | 3.4 | 2.57 | 3.9 | 2.89 | 4.5 | 3.27 | |
| 32 | 11/4 | 42.7 | 3.8 | 3.47 | 4.5 | 4.24 | 4.9 | 4.57 | |||||||
| 40 | 11/2 | 48.6 | — | — | — | — | — | — | 3.7 | 4.10 | 4.5 | 4.89 | 6.0 | 5.47 | |
| 50 | 2 | 60.5 | 3.2 | 4.52 | 3.9 | 5.44 | 4.9 | 6.72 | 6.6 | 7.46 | |||||
| 65 | 21/2 | 76.3 | — | — | 4.5 | 7.97 | — | — | 5.2 | 9.12 | 6.0 | 10.4 | 7.0 | 12.0 | |
| 80 | 3 | 89.1 | 4.5 | 9.39 | 5.5 | 11.3 | 6.6 | 13.4 | 7.6 | 15.3 | |||||
| 90 | 31/2 | 101.6 | — | — | 4.5 | 10.8 | — | — | 5.7 | 13.6 | 7.0 | 16.3 | 8.1 | 18.7 | |
| 100 | 7 | 114.3 | 4.9 | 13.2 | 6.0 | 16.0 | 7.1 | 18.8 | 8.6 | 22.4 | |||||
| 125 | 5 | 139.8 | — | — | 5.1 | 16.9 | — | — | 6.6 | 21.7 | 8.1 | 26.3 | 9.5 | 30.5 | |
| 150 | 6 | 165.2 | 5.5 | 21.7 | 7.1 | 27.7 | 9.3 | 35.8 | 11.0 | 41.8 | |||||
| 200 | 8 | 216.3 | — | — | 6.4 | 33.1 | 7.0 | 36.1 | 8.2 | 42.1 | 10.3 | 52.3 | 12.7 | 63.8 | |
| 250 | 10 | 267.4 | 6.4 | 41.2 | 7.8 | 49.9 | 9.3 | 59.2 | 12.7 | 79.8 | 15.1 | 93.9 | |||
| 300 | 12 | 818.5 | — | — | 6.4 | 49.3 | 8.4 | 64.2 | 10.3 | 78.3 | 14.3 | 107 | 17.4 | 129 | |
| 350 | 11 | 355.6 | 6.4 | 55.1 | 7.9 | 67.7 | 9.5 | 81.1 | 11.1 | 94.3 | 15.1 | 127 | 19.0 | 158 | |
| 400 | 16 | 406.4 | 6.4 | 63.1 | 7.9 | 77.6 | 9.5 | 93.0 | 12.7 | 123 | 16.7 | 160 | 21.4 | 203 | |
| 150 | 18 | 457.2 | 6.4 | 71.1 | 7.9 | 87.5 | 11.1 | 122 | 14.3 | 156 | 19.0 | 205 | 25.8 | 254 | |
| 500 | 20 | 508.0 | 6.4 | 79.2 | 9.5 | 117 | 12.7 | 155 | 15.1 | 184 | 20.6 | 248 | 26.2 | 311 | |
| 550 | 22 | 358.8 | 6.4 | 87.2 | 9.5 | 129 | 12.7 | 171 | 15.9 | 213 | — | — | — | — | |
| 600 | 24 | 609.6 | 6.4 | 92.2 | 9.5 | 141 | 14.3 | 210 | |||||||
| 660 | 26 | 660.4 | 7.9 | 127 | 12.7 | 203 | — | — | — | — | — | — | — | — | |
ʻO ka hoʻomanawanui ʻana o ka JIS G3454 ʻO nā paipu hao kalapona
| Māhele | ʻO ka ʻae ʻana i ke anawaena o waho | Hoʻomanawanui i ka mānoanoa o ka pā |
| ʻO ka paipu kila maʻemaʻe wela i hoʻopau ʻia | 40 A a i ʻole ma lalo o 【0.5mm | Ma lalo o 4mm +0.6mm -0.5mm 4mm a ʻoi aku paha +15% -12.5% |
| 50A a i ʻole a ʻoi aʻe a hoʻokomo. 125 A 【1% | ||
| 150A 【1.6mm | ||
| 200A a ʻoi aku paha 【0.8% No ka paipu o ka nui inoa 350 A a ʻoi aku paha, hiki ke hoʻoholo ʻia nā ʻae ʻana o ke anawaena o waho e ke ana o ka lōʻihi o ke anapuni. I kēia hihia, ʻo ka hoʻomanawanui ʻana he 【0.5%. | ||
| ʻO ke anu-hoʻopau seamless paipu kila a me ke kūpale uila welded steel pipe | 25 A a i ʻole ma lalo o 【0.3mm | Ma lalo o 3mm 【0.3mm 3mm a ʻoi aku paha 【10% |
| 32 A a ʻoi aku paha 【0.8% No ka paipu o ka nui inoa 350 A a ʻoi aku paha, hiki ke hoʻoholo ʻia nā ʻae ʻana ma waho o ke anawaena e ka ana i ka loa o ke anapuni. I kēia hihia, ʻo ka hoʻomanawanui ʻana he 【0.5%. |
Hoailonao JIS G3454 STPG370 Paipu Kuleana
ʻO kēlā me kēia paipu i hala i ka nānā ʻana e hōʻailona ʻia me kēia mau mea. Eia naʻe, ʻo nā paipu liʻiliʻi a i ʻole nā paipu ʻē aʻe i kuhikuhi ʻia e ka mea kūʻai mai hiki ke hui pū ʻia a hōʻailona ʻia no kēlā me kēia puʻupuʻu ma ke ʻano kūpono. I nā hihia ʻelua, ʻaʻole i kuhikuhi ʻia ke ʻano o ka hoʻonohonoho ʻana i nā mea i kaha ʻia.
Ke ʻae ʻia e ka mea kūʻai aku, hiki ke waiho ʻia kahi ʻāpana o nā mea.
(1) Hōʻailona leka o ka papa (STPG 370 )
(2) Hōʻailona leka e hōʻike ana i nā kaʻina hana (3)
(3) Ana (4)
(4) Ka inoa o ka mea hana a i ʻole kona hōʻailona hōʻailona
(5) ʻO ka hōʻailona leka e hōʻike ana i ke koi ʻoi aku ka maikaʻi, Z
Hoʻomaopopo (3) o JIS G3454 STPG370 Pipes Seamless
Penei ka hōʻailona leka e hōʻike ana i nā kaʻina hana (3), inā hiki ke haʻalele ʻia ke kaha me ka waiho ʻole.
Paipu kila maʻemaʻe i hoʻopau wela - S - H
Paipu kila liʻiliʻi i hoʻopau ʻia i ke anu- S – C
ʻO ka paipu kila i hoʻopaʻa ʻia i ka uila ma mua o nā mea i hoʻopau ʻia a me nā mea anu - E - G
Paipu kila wiliwili ʻia i ke kūpale uila wela- E – H
ʻO ka paipu kila i hoʻopaʻa ʻia i ke anuanu - E - C
Hoʻomaopopo (4) o JIS G3454 STPG370 Pipes Seamless
E hōʻike ʻia nā ana e like me kēia.
Nominal diameter × Nominal pā mānoanoa
Laʻana: 50A × Sch 40, 2 B × Sch 40
Nā hoʻāʻo ʻana o JIS G3454 STPG370 Pipes Seamless
(1)ʻIkepili kemika
(2) Ho'āʻo Tensile
(3) Ho'āʻo palahalaha
(4) Ho'āʻo Kulou
(5) Ho'āʻo Hydrostatic a i ʻole Nondestructive Examination
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JIS G 3454 Paipu kila kabonehana ʻia e like me ka Japanese Industrial Standard (JIS). ʻO nā mea mechanical oCS JIS G3454 paipu lauwilihiki ke hoʻololi nui ʻia ma o ka mālama ʻana i ka wela, e ʻae iā lākou e hoʻokō i kahi ākea o nā koi ʻenehana.
Hoʻopili kēia kikoʻīnā paipu kila kalapona no ka lawelawe kaomi, hoʻohana mau ʻia ma lalo o nā kūlana puʻe me ka wela hana kiʻekiʻe oa hiki i 350°C. Hoʻohana nui ʻia nā paipu JIS G3454nā ʻāpana kaʻa, nā ʻōnaehana hydraulic, nā mīkini hana, a me nā ʻāpana mīkini pololeie like me nā cylinders.
Ma waena o kēia mau māka,JIS G3454 STPG 370ʻo ia kekahi o nā mea i hoʻohana pinepine ʻia no nā noi kaomi. Hoʻolako mākouSTPG 370, STPG 410, a me nā māka ʻē aʻe me nā koho hoʻopau like ʻole e hoʻokō i nā koi o ka hana a me nā hiʻohiʻona ma nā ʻoihana like ʻole.
Ma ke ʻano he mea hoʻolako hilinaʻi,Womic Steelmālama i kahi waihona waiwai nui oJIS G3454 STPG 370aSTPG 410 paipu lauwili, e hōʻoia i ka hoʻopuka wikiwiki a me ka maikaʻi mau no kāu mau papahana.
Nā Pae ʻē aʻe o nā Kūlana JIS noWomicPaipu kila
Hiki ke hana ʻia nā paipu liʻiliʻi ʻo JIS i ke kila kalapona, ke kila kila, a i ʻole ke kila kila, ma muli o nā koi noi. Hoʻoponopono kēia mau kūlana JIS i ka hana waiwai e like me ka ikaika mechanical, ka paʻakikī, ka pale ʻana i ka corrosion, ka pale ʻana i ka lua, ka pane ʻana i ka wela, a me nā waiwai kino ʻē aʻe.
Aia ma lalo iho kahi hiʻohiʻona o nā kūlana paipu kila JIS nui a me kā lākou mau helu kūpono.
JIS G3439 – ʻAila ʻAila ʻAi ʻole, ʻO ka pahu, ka paipu a me ka paipu Drill
Nā Papa kila: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E
Ka hoʻohana ʻana: ʻO ka pahu wai ʻaila maʻemaʻe, ka paipu, a me ka paipu wili
ʻOihana: ʻO ka ʻaila ʻaila a me ke kinoea a me ka ʻimi ʻana
ʻO JIS G3441 - Nā Tubes Alloy Steel no nā kumu hoʻolālā mīkini
Nā Papa kila: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK
Noi: Hoʻohana ʻia nā paipu kila kila i nā mīkini, nā ʻāpana kaʻa, nā hale mīkini
JIS G3444 - Nā Paipu kila Carbon no nā kumu hana maʻamau
Nā Papa kila: STK30, STK41, STK50, STK51, STK55
Noi: Nā kākoʻo hoʻolālā maʻamau, nā papa, nā mīkini hana
Ke Anawaena: 21.7 mm - 1016.0 mm
ʻO JIS G3445 - ʻO nā Tubes Steel Carbon no nā kumu hoʻolālā mīkini
Nā Papa kila: STKM11A, STKM12A, STKM13A, STKM14A, etc.
Noi: Nā hale mīkini, nā ʻāpana kaʻa, nā mīkini pololei
ʻO JIS G3455 - Nā Paipu kila Carbon no ka lawelawe ʻoi kiʻekiʻe
Nā Papa kila: STS38, STS42, STS49
Noi: Paipu kiʻekiʻe kiʻekiʻe, boilers, hydraulic system
Ke Anawaena: 10.5 mm – 660.4 mm
ʻO JIS G3456 - Nā Paipu kila Carbon no ka lawelawe wela kiʻekiʻe
Nā Papa kila: STPT38, STPT42, STPT49
Noi: High-mahana mahu, boilers, superheaters
Ke Anawaena: 10.5 mm – 660.4 mm
JIS G3460 - Nā Paipu kila no ka lawelawe wela haʻahaʻa
Nā Papa kila: STPL39, STPL46, STPL70
Noi: lawelawe Cryogenic, LNG, nā wahi wela haʻahaʻa
Ke Anawaena: 10.5 mm – 660.4 mm
ʻO JIS G3464 - Nā Tubes Hoʻololi Haʻahaʻa Haʻahaʻa no ka lawelawe wela haʻahaʻa
Nā Papa kila: STBL39, STBL46, STBL70
Hoʻohana: Nā mea hoʻololi wela haʻahaʻa, condensers
Ke Ana Nui: 15.9 mm - 139.8 mm
ʻO JIS G3465 - Nā Paipu kila ʻole no ka wili ʻana
Nā Papa kila: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85
Nā mea hoʻohana: Paipu wili, pahu, a me nā pahu hollow drill
Launa Ana:
Ka lōʻihi: 43 - 142 mm
Nā Paipu Hollow: 34 – 180 mm
Paipu wili: 33.5 - 50 mm
JIS G3467 – Na Paipu kila no ka mea puhi ahi
Nā Papa kila: STF42, STFAl2, STFA22, STFA23, STFA24, STFA26
Noi: ʻO nā paipu hoʻoheheʻe ʻia, nā kapuahi hoʻoheheʻe, nā ʻōnaehana hoʻomehana petrochemical
Ke Ana Nui: 60.5 mm - 267.4 mm
JIS G3101 – SS400 Wela ʻO ke kila kila
wehewehe:
ʻO JIS G3101 SS400 kekahi o nā mea kila wela i hoʻohana nui ʻia.
He kila kalapona maʻamau ʻo Iapana i hoʻohana mau ʻia no nā noi hoʻolālā maʻamau, kūkulu, nā papa, a me nā mīkini.
Welina mai e leka uila iā mākou no nā mea hou aku:sales@womicsteel.com








