ASTM A519 Irin Pipe
Paipu yii ni wiwa fun ọpọlọpọ awọn onipò ti erogba ati alloy, irin tubing darí, boya ti pari-gbona tabi tutu-ti pari.Irin ti a lo ninu ọpọn ẹrọ ẹrọ le jẹ simẹnti sinu ingots tabi o le jẹ simẹnti okun.Nigbati irin ti awọn onipò oriṣiriṣi jẹ simẹnti okun lẹsẹsẹ, idamo ohun elo iyipada abajade jẹ dandan.Awọn ọpọn iwẹ ti ko ni laisiyonu jẹ ọja tubular ti a ṣe laisi okun ti o ni welded.O jẹ iṣelọpọ nigbagbogbo nipasẹ irin ti n ṣiṣẹ gbona, ati ti o ba jẹ dandan, nipa atẹle tutu ti pari ọja tubular ti o ṣiṣẹ gbona lati ṣe apẹrẹ ti o fẹ, awọn iwọn ati awọn ohun-ini.
Awọn tubes yoo wa ni ipese ni awọn apẹrẹ wọnyi: yika, square, rectangular ati awọn apakan pataki.Ayẹwo ooru ni a gbọdọ ṣe lati pinnu awọn ipin ogorun ti awọn eroja ti a sọ.Ti o ba ti lo awọn ilana yo ti Atẹle, itupalẹ ooru yoo gba lati inu ingot remelted tabi ọja ti ingot remelted ti yo akọkọ kọọkan.Awọn ọpọn iwẹ yoo wa ni ti a bo pẹlu kan fiimu ti epo ṣaaju ki o to mura lati retard ipata nigba ti pato
1. Opin Ode: | 13.7mm-914mm |
2. Sisanra Odi: | 2mm-120mm |
3. Gigun: | 3m-12m |
4. Ìmújáde Standard: | Amerika ASME B36.10M, ASTM, API 5L, API 5CTJapanese JISGerman DINChinese GBBS boṣewa |
5. Ohun elo akọkọ: (Carbon Steel & Low Alloy steel) | ASTM A53, A106, A210, A252, A333 ati be be lo; X42, X46, X52, X60, X65, X70 ati be be lo; JIS STPG42, G3454, G3456 ati be be lo; German St37, St42, St45, St52, 5DIN162,5DIN162,5DIN162 16Mn ati bẹbẹ lọ |
6. Pataki ni pato: | Wa ni ibamu si onibara's ibeere ati opoiye. |
7. Apẹrẹ ipari: | Ipari Beveled, opin itele, varnished, tabi fifi awọn bọtini ṣiṣu lati daabobo awọn opin meji gẹgẹbi fun alabara's ibeere |
8. Itọju oju: | Ya, Epo, galvanized, fosifeti ati be be lo |
9. Lilo: | Ti a lo jakejado ni aaye itọju ẹrọ, ile-iṣẹ petrokemika, gbigbe ati aaye ikole Awọn idi igbekale deede ati awọn idi eleto ẹrọ, fun apẹẹrẹ ni aaye ikole, gbigbe fulcrum ati bẹbẹ lọ; Gbigbe awọn fifa ninu awọn iṣẹ akanṣe ati awọn ohun elo nla, fun apẹẹrẹ gbigbe omi, epo , gaasi ati be be lo Le ṣee lo ni kekere ati alabọde titẹ igbomikana fun awọn gbigbe ti olomi, fun apẹẹrẹ nya tube, nla ẹfin tube, kekere ẹfin tube, ti o npese tube ati be be lo. |
10. Awọn iwe-ẹri: | ISO,CE, API 5L ijẹrisi |
11. Ayẹwo ẹnikẹta: | Kaabọ ọ lati firanṣẹ ile-iṣẹ ayewo ẹnikẹta (BV, SGS ati bẹbẹ lọ) lati ṣayẹwo didara awọn ọja ikẹhin wa. |
Iṣọkan Kemikali (%):
Iṣọkan Kemikali fun irin Erogba | ||||
Ipele | Akopọ kemikali (%) | |||
C | Mn | P | S | |
1010 | 0.08-0.13 | 0.30-0.60 | = 0.040 | = 0.050 |
1020 | 0.18-0.23 | 0.30-0.60 | = 0.040 | = 0.050 |
1045 | 0.43-0.50 | 0.30-0.90 | = 0.040 | = 0.050 |
Ọdun 1518 | 0.15-0.21 | 1.10-1.40 | = 0.040 | = 0.050 |
The Kemikali Tiwqn fun Alloy Irin | ||||||||
Ipele | Akopọ kemikali (%) | |||||||
C | Mn | P max | S max | Si | Ni | Cr | Mo | |
4118 | 0.18-0.23 | 0.70-0.90 | 0.04 | 0.04 | 0.15-0.35 | - | 0.40-0.60 | 0.08-0.15 |
4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.04 | 0.15-0.35 | - | 0.80-1.10 | 0.15-0.25 |
4135 | 0.32-0.39 | 0.65-0.95 | 0.04 | 0.04 | 0.15-0.35 | - | 0.80-1.10 | 0.15-0.25 |
4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.04 | 0.15-0.35 | - | 0.80-1.10 | 0.15-0.25 |
Awọn ohun-ini ẹrọ:
Ipele | Ìpínlẹ̀ | Agbara fifẹ | Agbara Ikore | Ilọsiwaju | Lile | ||
Ksi | Mpa | Ksi | Mpa | % | (HB) | ||
1020 | HR | 50 | 345 | 32 | 221 | 25 | 55 |
CW | 70 | 483 | 60 | 414 | 5 | 75 | |
SR | 65 | 448 | 50 | 345 | 10 | 72 | |
A | 48 | 331 | 28 | 193 | 30 | 50 | |
N | 55 | 379 | 34 | 234 | 22 | 60 | |
1045 | HR | 75 | 517 | 45 | 310 | 15 | 80 |
CW | 90 | 621 | 80 | 552 | 5 | 90 | |
SR | 80 | 552 | 70 | 483 | 8 | 85 | |
A | 65 | 448 | 35 | 241 | 20 | 72 | |
N | 75 | 517 | 48 | 331 | 15 | 80 | |
4130 | HR | 90 | 621 | 70 | 483 | 20 | 89 |
SR | 105 | 724 | 85 | 586 | 10 | 95 | |
A | 75 | 517 | 55 | 379 | 30 | 81 | |
N | 90 | 621 | 60 | 414 | 20 | 89 | |
4140 | HR | 120 | 855 | 90 | 621 | 15 | 100 |
SR | 120 | 855 | 100 | 689 | 10 | 100 | |
A | 80 | 552 | 60 | 414 | 25 | 85 | |
N | 120 | 855 | 90 | 621 | 10 | 100 |
Ya, Epo, galvanized, fosifeti ati be be lo