AS ngumumkeun tindakan anyar pikeun ngalarang perusahaan baja sareng pertambangan Rusia…
Pre-dicét coils stainless steel / lambar anu gampang pikeun mulasara tur leuwih aesthetically pleasing ti coils baja biasa / lambar.It uses kami kualitas luhur stainless steel sarta prosés lukisan unggul.Simkuring boga Pilihan rupa coils stainless steel pre-dicét pikeun komérsial, industri jeung aplikasi sejenna.
Komposisi kimia sareng sipat fisik stainless steel
304L 10 * 1mm stainless steel coiled tubing ti produsén china
| Bahan | ASTM A269 Komposisi Kimia% Max | ||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | NB | Nb | Ti | |
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ . | ^ |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0,70 |
| TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
| Bahan | perlakuan panas | Suhu F (C) Min. | Teu karasa | |
| Brinell | Rockwell | |||
| TP304 | Solusi | 1900 (1040) | 192HBW / 200HV | 90HRB |
| TP304L | Solusi | 1900 (1040) | 192HBW / 200HV | 90HRB |
| TP316 | Solusi | 1900(1040) | 192HBW / 200HV | 90HRB |
| TP316L | Solusi | 1900(1040) | 192HBW / 200HV | 90HRB |
| TP321 | Solusi | 1900(1040) F | 192HBW / 200HV | 90HRB |
| TP347 | Solusi | 1900(1040) | 192HBW / 200HV | 90HRB |
| OD, inci | Toleransi OD inci (mm) | Toleransi WT% | Panjang kasabaran inci (mm) | |
| + | - | |||
| ≤ 1/2 | ± 0,005 ( 0,13 ) | ± 15 | 1 / 8 ( 3.2 ) | 0 |
| > 1 / 2 ~ 1 1 / 2 | ± 0,005(0,13) | ± 10 | 1 / 8 (3.2) | 0 |
| > 1 1 / 2 ~< 3 1 / 2 | ± 0,010 (0,25) | ± 10 | 3 / 16 (4.8) | 0 |
| > 3 1 / 2 ~< 5 1 / 2 | ± 0,015 (0,38) | ± 10 | 3 / 16 (4.8) | 0 |
| > 5 1 / 2 ~< 8 | ± 0,030 (0,76) | ± 10 | 3 / 16 (4.8) | 0 |
| 8~< 12 | ± 0,040(1,01) | ± 10 | 3 / 16 (4.8) | 0 |
| 12~< 14 | ± 0,050(1,26) | ± 10 | 3 / 16 (4.8) | 0 |
Pre-dicét coils stainless steel sarta cadar dipaké dina loba aplikasi kaasup sistem roofing, panto garasi, cahaya jeung AC.
CATETAN: 1. Warna cet sabenerna bisa rada béda ti pedaran luhur.2. kelir séjén sadia kana pamundut.
waktos pos: Feb-28-2023