Dị ka ekwuru na ngalaba dị n'elu, na a na-eji ọkpọkọ ndị a na mpaghara ebe okpomọkụ dị oke ala, a na-eji ha na nnukwu ụlọ ọrụ ice cream, ụlọ ọrụ kemikal na ebe ndị ọzọ. A na-eji ha dị ka ọkpọkọ ụgbọ njem ma kewaa ya na ọkwa dị iche iche. A na-eme nhazi ọkwa nke ọkpọkọ ndị a na ihe dị iche iche dị ka nguzogide okpomọkụ, ike nkwụsị, ike na-enye ike na ihe mejupụtara kemịkalụ. A na-ebunye ọkpọkọ ASTM A333 n'ọkwa itoolu dị iche iche nke ejiri nọmba ndị a: 1,3,4,6.7,8,9,10, na 11 họpụtara.
Nkọwa ngwaahịa
| Nkọwapụta | ASTM A333/ASME SA333 |
| Ụdị | Na-ekpo ọkụ akpọgharịrị/Oyi adọtara |
| Nha dayameta dị n'èzí | 1/4 ″ NB ruo 30″ NB |
| Ọkpụrụkpụ mgbidi | nhazi oge 20 Iji hazi oge XXS(dị arọ na arịrịọ) Ruo 250 mm ọkpụrụkpụ |
| Ogologo | 5 ruo 7 Mita, 09 ruo 13 mita, otu ogologo random, ogologo random okpukpu abụọ na hazie nha. |
| Pipe mechie | Nkwụsị larịị/ngwụsị/ngwugwu nwere eriri/ngwugwu |
| Mkpuchi elu | Mkpuchi Epoxy/Mkpuchi Agba/Mkpuchi 3LPE. |
| Ọnọdụ nnyefe | Dị ka Rolled. Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Form, Normalized and Tempered/Quenched and Iwe-BR/N/Q/T |
Standardkpụrụ ASTM A333 na-ekpuchi mgbidi enweghị nkebi na welded carbon na alloy steel pipe maka ojiji na obere okpomọkụ. ASTM A333 alloy pipe ga-eme ya site na usoro enweghị nkebi ma ọ bụ ịgbado ọkụ na mgbakwunye nke enweghị ihe mkpuchi na ọrụ ịgbado ọkụ. A ga-agwọta ọkpọkọ niile na-enweghị nkebi na welded iji jikwaa microstructure ha. A ga-eme nnwale tensile, nnwale mmetụta, nnwale hydrostatic, na nnwale eletrik na-adịghị emebi emebi dịka achọrọ akọwapụtara. Ụfọdụ nha ngwaahịa nwere ike ọ gaghị adị n'okpuru nkọwapụta a n'ihi na ọkpụrụkpụ mgbidi dị arọ nwere mmetụta ọjọọ na njirimara mmetụta dị ala.
ASTM A333 mmepụta ọkpọkọ igwe na-agụnye usoro ezughị okè n'elu anya iji kwe nkwa na arụpụtara ha nke ọma. ASTM A333 ọkpọkọ ígwè ga-abụ ihe a ga-ajụ ma ọ bụrụ na agbasaghị ezughị okè elu nke a na-anabata, mana ọ na-apụta n'akụkụ buru ibu karịa ihe a na-ewere dị ka onye ọrụ. Ọkụ emechara ga-abụ nke ziri ezi kwụ ọtọ.
| C (max) | Mn | P(max) | S(max) | Si | Ni | |
| Nkeji 1 | 0.03 | 0.40 - 1.06 | 0.025 | 0.025 | ||
| Nkeji 3 | 0.19 | 0.31 - 0.64 | 0.025 | 0.025 | 0.18 - 0.37 | 3.18 - 3.82 |
| Nkeji 6 | 0.3 | 0.29 - 1.06 | 0.025 | 0.025 | 0.10 (nkeji) |
Mpụta na ike ntakiri
| ASTM A333 Ọkwa 1 | |
| Mpụta kacha nta | 30,000 PSI |
| Mgbatị kacha nta | 55,000 PSI |
| ASTM A333 Ọkwa 3 | |
| Mpụta kacha nta | 35,000 PSI |
| Mgbatị kacha nta | 65,000 PSI |
| ASTM A333 Ọkwa 6 | |
| Mpụta kacha nta | 35,000 PSI |
| Mgbatị kacha nta | 60,000 PSI |
Jiangsu Hangdong Metal Products Co., Ltd. bụ enyemaka nke Jiangsu Hangdong Iron & Steel Group Co., LTD. Bụ nnyocha na mmepe, mmepụta, ahịa, ọrụ na otu n'ime ndị ọkachamara metal ihe mmepụta ụlọ ọrụ. 10 mmepụta ahịrị. Isi ụlọ ọrụ dị na Wuxi City, Jiangsu Province kwekọrọ na echiche mmepe nke "àgwà na-emeri ụwa, rụzuru ọrụ n'ọdịnihu". Anyị na-agba mbọ na njikwa mma na ọrụ nlebara anya. Mgbe ihe karịrị afọ iri nke ewu na mmepe, anyị aghọwo ọkachamara integrated metal ihe mmepụta enterprise.If ị chọrọ metụtara ọrụ, biko kpọtụrụ:info8@zt-steel.cn
Oge nzipu: Jan-05-2024
