After-sales Service: | 1year |
---|---|
Warranty: | 1year |
Teknik: | Gulungan yang panas |
Standar: | ASTM,En,BS,GB |
Bentuk: | Persegi |
Aloi atau tidak: | Alloy |
Pemasok dengan izin usaha terverifikasi
nama produk | bar/tampak kecil | |
Lebar (mm) | 5mm*5mm-500*500mm | |
Panjang (mm) | 600-12000mm | |
Teknologi | gulungan ombak/dingin tergulung/dingin | |
Material | ASTM | , 36, 40 50, 60, 80,dsb |
DIN | Ck10,Ckl15,Ck22,C25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4, dll. | |
BS | 040A04,095M15,045M10080A40,045M10080M50,dll. | |
GB | Q195, Q215, Q235, Q255, Q275, Q295, Q345, Q390, Q420, Q500, dll | |
Standar | GB/T799,ASTM A29,A108,A321,A575,BS970,1652,JIS G4051 | |
Permukaan | Cat hitam, Cat varnish, oli anti karat, galvanisasi panas, galvanisasi dingin, 3PE | |
Sertifikat | API5L ISO 9001:2008 TUV CE SGS BV DSB | |
Pengemasan | Paket longgar, dikemas dalam bundel (3Ton Max), paket pipa dengan dua sling di kedua ujung untuk kemudahan memuat dan membongkar, Akhiri dengan tutup plastik atau sesuai persyaratan | |
Aplikasi | 1. Pipa cairan 2. Pembangkit listrik 3. Pipa struktur 4. Tabung perebus tekanan tinggi dan rendah 5. Pipa/pipa yang tidak stabil untuk keretakan di bahan bakar 6. Pipa saluran 7. Pipa perancah farmasi dan kapal, bangunan dll. |
|
Toleransi | ±1% | |
MOQ | 1 ton | |
Kemampuan suplai | 5000 ton/bulan | |
Waktu tunggu | 7-15 hari kerja setelah menerima deposit 30% | |
Ketentuan Pembayaran | 30%T/T Advance + 70% Balance | |
Ketentuan harga | FOB, CFR, CIF, EXW | |
Berkemas | Paket standar layak untuk laut atau sesuai kebutuhan |
Kelas | Dia(mm) | Komposisi kimia (%) | |||||||||
C | Si | MN | P | S | NI | CR | CU | TI | MO | ||
45 | 18-60 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.25 | ≤0.25 | ||
55 | 0.52-0.60 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.25 | ≤0.25 | |||
40Mn2 | 0.37-0.44 | 0.17-0.37 | 1.40-1.80 | ≤0.035 | ≤0.035 | ≤0.30 | |||||
20CnTi | 0.17-0.23 | 0.17-0.37 | 0.80-1.10 | ≤0.035 | ≤0.035 | 1.00-1.30 | 0.04-0.10 | ||||
20CrMo | 0.17-0.24 | 0.17-0.37 | 0.40-0.70 | ≤0.035 | ≤0.035 | 0.80-1.10 | 0.15-0.25 | ||||
30CrMo | 0.26-0.34 | 0.17-0.37 | 0.40-0.70 | ≤0.035 | ≤0.035 | 0.80-1.10 | 0.15-0.25 | ||||
35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | ≤0.035 | ≤0.035 | 0.80-1.10 | 0.15-0.25 | ||||
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.90-1.20 | 0.15-0.25 | ||||
60Si2MnA | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.90-1.20 |
Kelas | Properti mekanis | |||||
(Penggalian, tempering, longitudinal) | ||||||
Kekuatan tensil | Menghasilkan kekuatan | Naskh (Naskh) | Naskh (Naskh) | Penurunan persentase area | Energi penyerap benturan | |
(σb/MPa) | (σs/MPa) | (δ5/%) | (δ10/%) | (ψ/%) | (AkU2/J) | |
45 | ≥600 | ≥335 | ≥16 | ≥40 | 39 | |
55 | ≥645 | ≥380 | ≥13 | ≥35 | - | |
40Mn2 | ≥885 | ≥735 | ≥12 | ≥45 | 55 | |
20CnTi | ≥1080 | ≥850 | ≥10 | ≥45 | 55 | |
20CrMo | ≥885 | ≥685 | ≥12 | ≥50 | 78 | |
30CrMo | ≥930 | ≥785 | ≥12 | ≥50 | 63 | |
35CrMo | ≥980 | ≥835 | ≥12 | ≥45 | 63 | |
42CrMo | ≥1080 | ≥930 | ≥12 | ≥45 | 63 | |
60Si2MnA | ≥1274 | ≥1176 | ≥5 | ≥25 | - |
Meja bobot teoritis dari batang baja persegi | |||||
Panjang samping (mm) | Area bagian(cm2) | Bobot teoritis (kg/m) | Panjang samping | Area bagian(cm2) | Bobot teoritis (kg/m) |
5 mm | 0.25 | 0.196 | 30mm | 9 | 7.06 |
6mm | 0.36 | 0.283 | 32 mm | 10.24 | 8.04 |
7 mm | 0.49 | 0.385 | 34 mm | 11.56 | 9.07 |
8mm | 0.64 | 0.502 | 36 mm | 12.96 | 10.17 |
9mm | 0.81 | 0.636 | 38 mm | 14.44 | 11.24 |
10 mm | 1 | 0.785 | 40 mm | 16 | 12.56 |
11mm | 1.21 | 0.95 | 42 mm | 17.64 | 13.85 |
12 mm | 1.44 | 1.13 | 45 mm | 20.25 | 15.9 |
13 mm | 1.69 | 1.33 | 48 mm | 23.04 | 18.09 |
14 mm | 1.96 | 1.54 | 50mm | 25 | 19.63 |
15mm | 2.25 | 1.77 | 53mm | 28.09 | 22.05 |
16 mm | 2.56 | 2.01 | 56 mm | 31.36 | 24.61 |
17 mm | 2.89 | 2.27 | 60 mm | 36 | 28.26 |
18 mm | 3.24 | 2.54 | 63 mm | 39.69 | 31.16 |
19 mm | 3.61 | 2.82 | 65 mm | 42.25 | 33.17 |
20 mm | 4 | 3.14 | 70 mm | 49 | 38.49 |
21 mm | 4.41 | 3.46 | 75mm | 56.25 | 44.16 |
22mm | 4.84 | 3.8 | 80 mm | 64 | 50.24 |
24mm | 5.76 | 4.52 | 85 mm | 72.25 | 56.72 |
25mm | 6.25 | 4.91 | 90 mm | 81 | 63.59 |
26 mm | 6.76 | 5.3 | 95 mm | 90.25 | 70.85 |
28 mm | 7.84 | 6.15 | 100-mm | 100 | 78.5 |
Pemasok dengan izin usaha terverifikasi