nnukwu caliber igwe anaghị agba nchara welded ọkpọkọ
Nkọwa dị mkpirikpi:
| Nkọwa nkennukwu dayameta igwe anaghị agba nchara anwụrụ: |
1. Standard: ASTM A778, ASTM A312, JIS G3448, EN10312, CJ/T 151
2. Ihe: 304 , 316l
3. OD: 500mm ruo 1000mm,
ọkpụrụkpụ: 3mm ka 50mm , Dị ka ndị ahịa chọrọ
4. Imecha elu: pickled, igwe igwe
5. Usoro: Welded
6. Ngwa: Chemical osisi, petro-chemical osisi, pulp & akwụkwọ igwe nri, nri & ihe ọṅụṅụ osisi, mmanụ & gas refinery, mmiri iga usoro, ike osisi, wdg.
| Ọkpụkpọ igwe anaghị agba nchara buru ibu maka ọkpọkọ ụlọ ọrụ: |
| ASTM A312, ASTM A778, ASTM A358 nkọwapụta maka nnukwu dayameta gauges (Nkọwa na akụkụ bụ maka ASME B36.19M naanị) | |||||
| DN | Dayameta dị n'èzí | Ọkpụrụkpụ mgbidi ọnụ | |||
| SCH 5S | SCH 10S | SCH 40S | |||
| DN | NPS | mm | mm | mm | mm |
| 350 | 14” | 355.6 | 3.96 | 4.78 | 9.53 |
| 400 | 16” | 406.4 | 4.19 | 4.78 | 9.53 |
| 450 | 18” | 457 | 4.19 | 4.78 | 9.53 |
| 500 | 20” | 508 | 4.78 | 5.54 | 9.53 |
| 550 | 22” | 559 | 4.78 | 5.54 | - |
| 600 | 24” | 610 | 5.54 | 6.35 | 9.53 |
| 750 | 30” | 762 | 6.35 | 7.92 | - |
| AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỊKWỊKWỊKWỊKWỊKWỊKWỊKWỊKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊA" |
| Ọkwa | Mechanical propcrites | ||||
| Ike ọdụdọ | Yied ike | Ogologo oge | Isi ike | ||
| KSi(MPa) | KSi(MPa) | % | HRB | ||
| ASTM | TP304 | ≤75 (515) | ≤30 (205) | ≤35 | ≤90 |
| TP304L | ≤70 (483) | 25 (170) | ≤35 | ≤90 | |
| TP316 | ≤75 (515) | ≤30 (205) | ≤35 | ≤90 | |
| TP316L | ≤70 (483) | 25 (170) | ≤35 | ≤90 | |
| JIS | SUS304 | ≤75 (520) | ≤30 (206) | ≤35 | ≤90 |
| SUS304L | ≤70 (481) | 25 (177) | ≤35 | ≤90 | |
| SUS316 | ≤75 (520) | ≤30 (206) | ≤35 | ≤90 | |
| SUS316L | ≤70 (481) | 25 (177) | ≤35 | ≤90 | |
| GB | 0Crl8Ni9 | ≤75 (520) | ≤30 (210) | ≤35 | ≤90 |
| 00Crl9Nil0 | ≤70 (480) | 25 (180) | ≤35 | ≤90 | |
| 0Crl7Nil2Mo2 | ≤75 (520) | ≤30 (210) | ≤35 | ≤90 | |
| 00Crl7Nil4Mo2 | ≤70 (480) | 25 (180) | ≤35 | ≤90 | |
| EN10217-7 | 1.4301 | (500-700) | ≤ (195) | > 40b | ≤90 |
| 1.4307 | (470-670) | ≤ (180) | > 40b | ≤90 | |
| 1.4401 | (510-710) | ≤ (205) | > 40b | ≤90 | |
| 1.4404 | (490-690) | ≤ (190) | > 40b | ≤90 | |
| Okpokoro nnabata obosara: |
| Ọkọlọtọ | Dayameta dị n'èzí (mm) | Ọkpụrụkpụ (mm) | Ogologo(mm) | ||
| ASTM A312 | ≤48.26 | + 0.40 -0.80 | -12.5% | Kọwaa ogologo ịkpụ + 6.40 -0 | |
| > 48.26-114.30 | + 0.80 -0.80 | ||||
| > 114.30-219.08 | + 1.6 -0.80 | ||||
| > 219.08-457.20 | + 2.4 -0.80 | ||||
| > 457-660 | + 3.2/-0.8 | ||||
| JIS G3459 | <30.00 ±0.30 ≥30.00 ± 1.00% | <2.00 ±0.20 ≥2.00 ± 10% | Kọwaa ogologo ịkpụ | ||
| GB/T 12771 | <13.00 ±0.20 13.00-40.00 ± 0.30 > 40.00 ± 0.80% | ≤4.00 +0.50 -0.60>4.00 ± 10% | + 20.0 -0 | ||
| EN 10217-7 | D1 ± 1.50% na ± 0.75mm(min) D2 ± 1.00% na ± 0.50mm(min) D3 ± 0.75% na ± 0.30mm(min) D4 ± 0.50% na ± O.lOmm(nkeji) EN ISO 1127 | T1 ± 15.00% na ± 0.60mm (nkeji) T2 ± 12.5% na ± 0.40mm (nkeji) T3 ± 10.00% na ± 0.20mm (nkeji) T4 ± 7.50% na ± 0.15mm(min) T5 ± 5.00% na ± O.lOmm(nkeji) EN ISO 1127 | ≤6000 +5.00 -06000-12000 +10.00 -0 | ||
| Nkwakọ nke nnukwu dayameta igwe anaghị agba nchara: |
A1: Ebupụ karịa mba 30 tumadi si America, Russia, UK, Kuwait, Egypt, Iran, Turkey, Jordan, wdg.
Q2: Kedu ka m ga-esi nweta ụfọdụ nlele?
A2: Obere samples na-echekwa ma nwere ike inye samples n'efu. Catalgue dị, ọtụtụ ụkpụrụ anyị nwere ihe nlele njikere na ngwaahịa. Ihe nlele ahaziri ahazi ga-ewe ihe dịka ụbọchị 5-7.
Q3: Ị nwere oke MOQ maka usoro ngwaahịa igwe anaghị agba nchara?
A3: MOQ dị ala, 1pc maka nlele nlele dị
Q4. Kedu ka esi ebufe ngwongwo na ogologo oge ọ na-ewe iji rute?
A: Anyị na-ebukarị site na DHL, UPS, FedEx ma ọ bụ TNT. Ọ na-ewekarị ụbọchị 3-5 iji rute. Mbupu ụgbọ elu na oke osimiri nwekwara nhọrọ. Maka ngwaahịa dị ukwuu, a na-ahọrọ ibu ụgbọ mmiri.
Q5: Kedu ka ụlọ ọrụ gị si eme gbasara njikwa mma?
A5: A na-enye Asambodo Nnwale igwe ihe na mbupu. Ọ bụrụ na ọ dị mkpa, a na-anabata nyocha nke atọ ma ọ bụ SGS.
Q6: Ọ dị mma ibipụta akara m na ngwaahịa ??
A7: Ee. OEM na ODM dị maka anyị.
