ERW phìoban stàilinn

Goirid Tuairisgeul:

Cleachdadh: Used airson ìosal Brùthadh leaghan còmhdhail, leithid uisge, an gas, agus ola. Drileadh ola agus saothrachadh innealan, msaa ERW: Electric Resistance tàthadh pìoba HFI: High Frequency Inntrigidh weld pìoba CbS: Electric Fusion tàthadh Pìoba Coitcheann: API 5L, API 5CT, ASTM 53, EN10217, din 2458. THA 3589, JIS G3452, BS1387 teisteanas: API 5L PSL1 / PSL2, API 5CT Out trast-thomhas: 21.3mm - 660.4mm (1/2 "-26") Wall tighead: 1.5 - 22.2mm Length: 0.3 - 18 M Steel Choitcheann: API 5L ...


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Cleachdadh: Used airson ìosal Brùthadh leaghan còmhdhail, leithid uisge, an gas, agus ola. Drileadh ola agus innealan-saothrachaidh, etc.

ERW: Electric Resistance tàthadh pìoba

HFI: Àrd Frequency Inntrigidh weld pìoba

CbS: Electric Fusion tàthadh Pìoba

Ìre:API 5L, API 5CT, ASTM 53, EN10217, din 2458. THA 3589, JIS G3452, BS1387

teisteanas:API 5L PSL1 / PSL2, API 5CT

A-mach trast-thomhas: 21.3mm - 660.4mm (1/2 "-26")

Balla tighead: 1.5 - 22.2mm

Length: 0.3 - 18 M

Steel Choitcheann: API 5L: GR B, X42, X46, X56, X60, X65, X70

API 5CT: K55, J55, N80 d110

ASTM A53: GR A, B GR

EN: S275, S275JR, S355JRH, S355J2H

GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Surface: Fusion bond Epoxy chochall, Coal Tar Epoxy, 3PE, Vanish chochall, Bitumen chochall, Black Oil chochall mar luchd-cleachdaidh aig gach riatanas

Test: Chemical pàirtean Analysis, Mechanical Properties (Ultimate tensile neart, toradh neart, Elongation), Teicnigeach Properties (spadadh Test, Fhiongail Test, Blow Test, Deuchainn air Buaidh), Meud Sgrùdadh Taobh a-muigh, Hydrostatic Deuchainn.

Mill Deuchainn Teisteanas:EN 10204 / 3.1B




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