ASTM A513 1,75 120 dinding DOM Steel Tube
Rincian produk
Tabung Baja ASTM A513 DOM
,Tabung Baja DOM 120 dinding
,Tabung Baja ASTM A513 Dom
A513 1.75 120pipa dom dinding
ASTM A513-5 pipa baja yang diproduksi dengan metode produksi DOM.
Detil cepat:
Standar:DIN 2393 EN10305 ASTM A519 GOST 5005 -82 DIN2394 JIS-G3445 DIN2391 BS6323 GOST8734-75 IS3074 ASTM A513
Bahan:St37.2 St44.2 St52.3 dll
Kondisi pengiriman:NA,Tidak ada perawatan panas
| Bahan | St37.2 St44.2 St52.3 dll |
| Metode produksi | Precision las |
| Kondisi pengiriman | BK,BKW,BKS,GBS,NBK |
| Tes | DIN 2393 |
Deskripsi:
Kejujuran≤ 0,5 mm/1m
Kebulatan≤ 0.5
Jangkauan OD:Jangkauan WT 15-200mm: 0,8-16mm
Toleransi OD:+/- 0,06mm WT: ((+/- 0,03)
Permukaan ID:≤ 0,4 μm
Fitur: presisi tinggi, permukaan lubang dalam yang bagus
Aplikasi:
Garpu depan sepeda motor,Lapisan luar motor,silinder amorf mobil,tutup debu,bak amorf mobil,bak gas pendingin
Proses produksi: Pemeriksaan bahan yang masuk Perawatan permukaan,Pemeriksaan penggulung dingin,Pelayanan pencegahan karat,Pelayanan gudang.
Gambar Produk
Pengantar Perusahaan
KONTROL KUALITAS
1. Inspeksi bahan baku yang masuk
2. Pengelompokan bahan baku untuk menghindari campuran kelas baja
3. Pemanasan dan Hammering End untuk Cold Drawing
4. Menggambar dingin dan penggulung dingin, pemeriksaan di jalur
5Pengolahan panas, +A, +SRA, +LC, +N, Q+T
6. Straightening-Motong ke panjang yang ditentukan-Selesai Pengukuran Inspeksi
7. Pengujian mekanik di laboratorium sendiri dengan kekuatan tarik, kekuatan hasil, elongasi, kekerasan, dampak, mikrostruktur dll
8Pengemasan dan Pengepakan
100% dari tabung baja kami diperiksa dimensi
100% tabung baja kami diperiksa secara visual untuk memastikan mereka memiliki kondisi permukaan yang sempurna dan tidak ada cacat permukaan.
Uji arus pusaran 100% dan uji ultrasonik untuk menghilangkan cacat longitudinal dan transversal
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