Resistace Listrik, Tabung Baja Dingin Ditarik Mekanik Astm A513
Rincian produk
pipa baja dilas
,Listrik perlawanan dilas tabung baja
Kualitas Baik Dan Harga Kompetitif ASTM A513 Electric Resistance Welded Alloy Steel Cold Drawn Mechanical Tube
Standar:ASTM A513
Kondisi pengiriman:
BK, BKW, BKS, GBK, NBK
Jangkauan ukuran:
OD: 4,0-420 mm
WT:0.5-50mm
Panjang: maksimal 12000mm
Ukuran produksi kami yang biasa
125mm 139mm OD
Karakteristik:
Konsentrisitas yang baik
Toleransi OD dan ID yang baik
Keakuratan Tinggi
Kualitas stabil
Kerontokan yang halus
TORICH Jaminan Kualitas
4.7mm 6.6mm 0.185in 0.26in Precision SAE 1020 ASTM A513 DOM tabung
Proses Produksi:
Tabung ERW dan Cold Drawing atau Cold Rolling Production
Penggunaan:Standar ini mencakup tabung mekanik yang ditarik dingin dari baja paduan yang dilas dengan resistensi listrik untuk digunakan untuk tabung hidrolik, suku cadang mobil
Catatan:Kelas baja khusus juga tersedia, sesuai permintaan pelanggan.
| Sifat Mekanis | Kelas A | Kelas C | Kelas D |
| Kekuatan tegangan: min ksi[Mpa] | 47[325] | 47[415] | 70[485] |
| Titik Hasil: min ksi[Mpa] | 26[180] | 37[255] | 40[275] |
| Perpanjangan: | ≥ 35% | ≥ 30% | ≥ 30% |
| Toleransi untuk OD dan WT ((SA-450/SA-450M) | |||||
| OD dalam ((mm) | + | - | WT dalam mm) | + | - |
| <1''(25.4) | 0.10 | 0.10 | ≤1,1/2'(38.1) | 20% | 0 |
| 1'~1.1'(25.4~38.1) | 0.15 | 0.15 | >1.1/2'(38.2) | 22% | 0 |
| >1,1/2'~<2'(38,1~50.8 | 0.20 | 0.20 | |||
| 2'~<2.1/2' ((50.8~63.5) | 0.25 | 0.25 | |||
| 2.1/2'~<3'(63.5~76.2) | 0.30 | 0.30 | |||
| 3'~<4'(76.2~101.6) | 0.38 | 0.38 | |||
| 4'~<7.1/2' ((101.6~190.5) | 0.38 | 0.64 | |||
| > 7.1/2~9'(190.5~228.6) | 0.38 | 1.14 | |||
Pengolahan Panas
Setelah pengelasan, semua tabung harus dirawat panas pada suhu 1650oF (900oC) atau lebih tinggi dan diikuti dengan pendinginan di udara atau di ruang pendinginan tungku atmosfer terkontrol.
Komposisi Kimia
Karbon, maksimal 0.18
Mangan, % 0,27-0.63
Fosfor maksimal 0.035
Sulfur, maksimal 0.035
Persyaratan Kekerasan
Tabung harus memiliki nomor kekerasan tidak lebih dari 72 HRB
Percobaan Mekanis Dibutuhkan
1.Pengujian perataan
2. Uji Flange
3. Uji terbalik
4. Uji Kekerasan
5Uji listrik hidrostatik atau tidak merusak
Persyaratan Kimia
| Elemen | Kelas T1 | Kelas T1a | GradeT1b | Kelas T2 | GradeT11 | GradeT12 | GradeT22 |
| Karbon | 0.10-0.20 | 0.15-0.25 | 0.14max | 0.10-0.20 | 0.05-0.15 | 0.05-0.15 | 0.15max |
| Mangan | 0.30-0.80 | 0.30-0.80 | 0.30-0.80 | 0.30-0.61 | 0.30-0.60 | 0.30-0.61 | 0.30-0.60 |
| Fosfor, maksimal | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.030 | 0.025 |
| Sulfur, maksimal. | 0.025 | 0.025 | 0.025 | 0.020 | 0.020 | 0.020 | 0.020 |
| Silikon | 0.10-0.50 | 0.10-0.50 | 0.10-0.50 | 0.10-0.30 | 0.50-1.00 | 0.50max | 0.50max |
| Molybdenum | 0.44-0.65 | 0.44-0.65 | 0.44-0.65 | 0.44-0.65 | 0.44-0.65 | 0.44-0.65 | 0.87-1.13 |
| Kromium | --- | --- | --- | 0.50-0.81 | 1.00-1.50 | 0.80-1.25 | 1.90-2.60 |
| Tabung Silinder Pneumatik | Tabung silinder hidrolik | ||||||||
ID mm | OD mm | Ketebalan (mm) | Unit berat (kg/m) | ID mm | OD mm | Ketebalan (mm) | Unit berat (kg/m) | ||
| 90 | 100 | 5 | 11.71 | 50 | 60 | 5 | 6.78 | ||
| 50 | 63 | 6.5 | 9.06 | ||||||
| 100 | 110 | 5 | 12.95 | 50 | 65 | 7.5 | 10.63 | ||
| 50 | 70 | 10 | 14.8 | ||||||
| 125 | 135 | 5 | 16.03 | 56 | 66 | 5 | 7.52 | ||
| 60 | 70 | 5 | 8.01 | ||||||
| 140 | 152 | 6 | 21.6 | 60 | 73 | 6.5 | 10.66 | ||
| 60 | 80 | 10 | 17.26 | ||||||
| 150 | 160 | 5 | 19.11 | 63 | 76 | 6.5 | 11.14 | ||
| 63 | 80 | 8.5 | 14.99 | ||||||
| 160 | 170 | 5 | 20.34 | 63 | 83 | 10 | 18 | ||
| 65 | 75 | 5 | 8.63 | ||||||
| 160 | 172 | 6 | 24.56 | 65 | 80 | 7.5 | 13.41 | ||
| 70 | 80 | 5 | 9.25 | ||||||
| 180 | 194 | 7 | 32.28 | 70 | 83 | 6.5 | 12.26 | ||
| 70 | 86 | 8 | 15.39 | ||||||
| 200 | 214 | 7 | 35.73 | 70 | 90 | 10 | 19.73 | ||
| 75 | 90 | 7.5 | 15.26 | ||||||
| 200 | 216 | 8 | 41.03 | 75 | 95 | 10 | 20.96 | ||
| 80 | 93 | 6.5 | 13.87 | ||||||
| 200 | 219 | 9.5 | 49.08 | 80 | 95 | 7.5 | 16.18 | ||
| 80 | 100 | 10 | 22.19 | ||||||
| 250 | 266 | 8 | 50.9 | 80 | 102 | 11 | 24.68 | ||
| 80 | 108 | 14 | 32.45 | ||||||
| 250 | 273 | 11.5 | 74.16 | 85 | 98 | 6.5 | 14.67 | ||
| 85 | 100 | 7.5 | 17.11 | ||||||
| 300 | 320 | 10 | 76.45 | 85 | 105 | 10 | 23.43 | ||
| 90 | 102 | 6 | 14.2 | ||||||
| 320 | 340 | 10 | 81.38 | 90 | 105 | 7.5 | 18.03 | ||
| 90 | 108 | 9 | 21.97 | ||||||
| 400 | 426 | 13 | 132.4 | 90 | 110 | 10 | 24.66 | ||
| 90 | 114 | 12 | 30.18 | ||||||
Keuntungan kompetitif:
100% kualitas dan harga yang baik
Layanan terbaik di bidang baja... termasuk layanan purna jual
Harga yang wajar, kami hanya ingin berbisnis dengan pembeli yang jujur.
Kita bisa memproduksi pipa ini sesuai standar Amerika.
Kami juga produsen, jadi kami dapat menyediakan produk sesuai dengan kebutuhan Anda
dengan cepat Perusahaan kami memiliki kekuatan teknis yang kaya dan peralatan produksi canggih dan dikoordinasikan
peralatan dan metode pengujian canggih.
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