OEM Supply ASTM API 5L Q195 Q235 Q355 Hot Dipped/Oyi Rolled/Carbon/Spiral Welded/Seamless/Galvanized/Stainless/Black/Round/Square/Culvert Metal Steel Pipe na tube
Nkọwa dị mkpirikpi:
ASTM A106/ASME SA106 bụ ọkọlọtọ ọkọlọtọ maka ọkpọkọ carbon ígwè enweghị nkebi maka ngwa okpomọkụ dị elu.Ọ nwere akara atọ A, B na C, ọkwa a na-ejikarị eme ihe bụ A106 ọkwa B. Ọ bụghị naanị na usoro pipeline dị ka mmanụ na gas, mmiri, na ụgbọ njem slurry, kamakwa na ọkụ ọkụ, ihe owuwu na ngwa nhazi.
Anyị etinyewokwa uche na imeziwanye njikwa ihe yana usoro QC ka anyị wee nwee ike ịnọgide na-enweta uru dị egwu n'ime ụlọ ọrụ na-asọ mpi maka OEM Supply ASTM API 5L Q195 Q235 Q355 Hot Dipped/Cold Rolled/Carbon/Spiral Welded/ enweghị nkebi / galvanized / igwe anaghị agba nchara / Black / Round / Square / Culvert Metal Steel Pipe na Tube, Nchekwa site na ihe ọhụrụ bụ nkwa anyị kwere ibe anyị.
Anyị na-elekwasịkwa anya n'imeziwanye njikwa ihe yana usoro QC ka anyị wee nwee ike ịnọgide na-enweta uru dị egwu n'ime ụlọ ọrụ na-asọmpi siri ike maka.China Gi Pipe na Galvanized Steel Pipe, Ugbu a asọmpi n'ọhịa a dị oke egwu;mana anyị ka ga-enye ezigbo mma, ọnụ ahịa ezi uche dị na ya na ọrụ kacha elebara anya na mbọ iji nweta ebumnuche mmeri."Gbagharịa maka mma!"bụ isiokwu anyị, nke pụtara "Ụwa ka mma dị anyị n'ihu, ya mere ka anyị kporie ndụ!"Gbanwee ka mma!Ị dịla njikere?
ASTM A106 Grade B pipe dị ka ASTM A53 Grade B na API 5L Grade B n'ihe gbasara ọnọdụ kemịkalụ na ihe eji arụ ọrụ, n'ozuzu na-eji carbon steel, yana ike mkpụrụ kacha nta nke 240 MPa na ike ike nke 415 MPa.
Nkọwa ọkọlọtọ ASTM A106 maka igwe anaghị agba nchara nwere akara atọ, ASTM A106 Gr.A ọkwa.B na C, ka ọkwa ihe dị elu dị elu, na-eme ka njirimara ike dịkwuo mma.
Thezọ nnwale maka ASTM A106 A, B, C bụ ule na-agbawa agbawa, ule eletrik na-adịghị emebi emebi, nnwale ultrasonic, ule eddy ugbu a, nnwale ndọta ndọta, a ga-agwa gị ma ọ bụ soro onye ahịa kwurịta usoro nnwale ndị a iji chọpụta ule a ga-eme. eji.
Ọkọlọtọ: ASTM A106, Nace, Ọrụ utoojoo.
Ọkwa: A, B, C
Oke dayameta mpụta OD: NPS 1/8 inch ruo NPS 20 inch, 10.13mm ruo 1219mm.
Ogo nke ọkpụrụkpụ mgbidi WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ruo SCH160, SCHXX;1.24mm ruo 1 inch, 25.4mm.
Ogologo ogologo: 20ft ruo 40ft, 5.8m ruo 13m, otu ogologo ogologo nke 16 ruo 22ft, 4.8 ruo 6.7m, ogologo enweghị usoro okpukpu abụọ na nkezi 35ft 10.7m.
Akwụsị usoro: Ngwugwu larịị, gbagọrọ agbagọ, eri.
mkpuchi: Agba ojii, varnished, mkpuchi epoxy, mkpuchi polyethylene, FBE na 3PE, CRA Clad na Lined.
| Ọkwa | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni ≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0,035 | 0,035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0,035 | 0,035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0,035 | 0,035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Ọkwa | Ike Tensile Rm Mpa | Ọnụ Mpụta (Mpa) | Ogologo oge | Ọnọdụ nnyefe |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
| Ụdị ọkpọkọ | Nha ọkpọkọ | Nkwenye | |
| Oyi adọtara | OD | ≤48.3mm | ± 0.40mm |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
Anyị etinyewokwa uche na imeziwanye njikwa ihe yana usoro QC ka anyị wee nwee ike ịnọgide na-enweta uru dị egwu n'ime ụlọ ọrụ na-asọ mpi maka OEM Supply ASTM API 5L Q195 Q235 Q355 Hot Dipped/Cold Rolled/Carbon/Spiral Welded/ enweghị nkebi / galvanized / igwe anaghị agba nchara / Black / Round / Square / Culvert Metal Steel Pipe na Tube, Nchekwa site na ihe ọhụrụ bụ nkwa anyị kwere ibe anyị.
OEM ọkọnọChina Gi Pipe na Galvanized Steel Pipe, Ugbu a asọmpi n'ọhịa a dị oke egwu;mana anyị ka ga-enye ezigbo mma, ọnụ ahịa ezi uche dị na ya na ọrụ kacha elebara anya na mbọ iji nweta ebumnuche mmeri."Gbagharịa maka mma!"bụ isiokwu anyị, nke pụtara "Ụwa ka mma dị anyị n'ihu, ya mere ka anyị kporie ndụ!"Gbanwee ka mma!Ị dịla njikere?
