Cyflenwr Tsieina Gwerthu da a335 p5 p11 pibell dur aloi
Gan gadw at yr egwyddor o “ansawdd, gwasanaeth, effeithlonrwydd a thwf”, rydym wedi ennill ymddiriedolaethau a chanmoliaeth gan gleient domestig a rhyngwladol ar gyfer Gwerthiant Da Cyflenwr Tsieina a335 p5 t11bibell dur aloi, Mae ansawdd uchel gwych, cyfraddau cystadleuol, darpariaeth brydlon a chymorth dibynadwy yn cael eu gwarantu.
Gan gadw at yr egwyddor o “ansawdd, gwasanaeth, effeithlonrwydd a thwf”, rydym wedi ennill ymddiriedolaethau a chanmoliaeth gan gleient domestig a rhyngwladol am, mae archebion personol yn dderbyniol gyda gradd ansawdd gwahanol a dyluniad arbennig y cwsmer. Rydym wedi bod yn edrych ymlaen at sefydlu'r cydweithrediad da a llwyddiannus mewn busnes gyda thymor hir gan gwsmeriaid ledled y byd.
ASME SA-234/SA-234M
NO | Gradd ① | Cydran Cemegol % | Eiddo Mecanyddol | |||||||||||||||||||
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| C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb | N | Al | Ti | Zr | W | B | Tynnol | Cnwd | Ymestyn | dwylaw |
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1 | WPB | ≤0.30 | 0.29- | ≤ | ≤ | ≥ | ≤ | ≤ | ≤ | ≤ | ≤ | - | - | - | - | - | - | - | 415- | ≥240 | 22/14% | ≤ |
2 | WPC | ≤ | 0.29- | ≤ | ≤ | ≥ | ≤ | ≤ | ≤ | ≤ | - | ≤ | - | - | - | - | - | - | 485- | ≥ | 22/14% | ≤ |
3 | WP1 | ≤ | 0.30- | ≤ | ≤ | 0.10- | - | 0.44- | - | - | - | - | - | - | - | - | - | - | 380- | ≥205 | 22/14% | ≤ |
4 | WP12 1 | 0.05- | 0.30- | ≤ | ≤ | ≤ | 0.80- | 0.44- | - | - | - | - | - | - | - | - | - | - | 415- | ≥220 | 22/14% | ≤ |
WP12 2 | 485- | ≥275 | 22/14% | ≤ | ||||||||||||||||||
5 | WP11 1 | 0.05- | 0.30- | ≤ | ≤ | 0.50- | 1.00- | 0.44- | - | - | - | - | - | - | - | - | - | - | 415- | ≥205 | 22/14% | ≤ |
6 | WP11 2 | 0.05- | 0.30- | ≤ | ≤ | 0.50- | 1.00- | 0.44- | - | - | - | - | - | - | - | - | - | - | 485- | ≥275 | 22/14% | ≤ |
WP11 3 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
7 | WP22 1 | 0.05- | 0.30- | ≤ | ≤ | ≤ | 1.90- | 0.87- | - | - | - | - | - | - | - | - | - | - | 415- | ≥205 | 22/14% | ≤ |
WP22 3 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
9 | WP9 1 | ≤0.15 | 0.30- | ≤ | ≤ | 0.25- | 8.0- | 0.90- | - | - | - | - | - | - | - | - | - | - | 415- | ≥205 | 22/14% | ≤ |
WP9 3 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
10 | WP91 | 0.08- | 0.30- | ≤ | ≤ | 0.20- | 8.0- | 0.85- | ≤ | - | 0.18- | 0. 06- | 0.03- | ≤ | ≤ | ≤ | - | - | 585- | ≥415 | 20/—% | ≤ |
11 | WP911 | 0. 09- | 0.30- | ≤ | ≤ | 0.10- | 8.5- | 0.90- | ≤ | - | 0.18- | 0. 06- | 0. 04- | ≤ | ≤ | ≤ | 0.90- | 0.0003- | 620- | ≥440 | 20/—% | ≤ |
Mae'r ffitiadau'n cynnwys: Penelin, Tee, Cross Tee, Lleihau Te, Lleihäwr, Flanges