Type: | Seamless or Welded |
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Technique: | ERW Efw Saw Cold Rolled and Hot Rolled |
Material: | Stainless Steel |
Surface Treatment: | Polished |
Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
Section Shape: | bundar |
Pemasok dengan izin usaha terverifikasi
Nama | memancing 201 304 316 produsen pipa baja antikarat kualitas tinggi yang kualitasnya tinggi | |||||
Standar | ASTM A554,ASTM A312 | |||||
Kelas Material | 201,202,304,316,316L,430 | |||||
Bahan Utama |
A) 201 (Ni0,8%-1%) B) 202 (Ni: 3.0%-4.0%) c) 304 (Ni: 8% Cr: 18%) d) 316 (Ni: 10% Cr: 18%) |
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Rentang ukuran | 139mm-1600mm DLL. | |||||
Ketebalan | 0.5-30mm | |||||
Panjang | 6-m atau sebagai permintaan pelanggan | |||||
Toleransi |
A) Diameter luar: +/- 0,2mm | |||||
B) Ketebalan: +/- 0,02mm | ||||||
c) Panjang: +/- 5mm | ||||||
Permukaan | 180G, 320G satin/garis rambut 400G, 600G Mirror FINISH |
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Aplikasi | pegangan, rel, tangga, layar jaring las, pintu, jendela, balkon, pagar, bangku, perabot, dll | |||||
Uji | Tes squash, tes tekanan air, tes ROT kristal, perlakuan panas, NDT | |||||
Komposisi Bahan kimia |
Material Komposisi |
201 | 202 | 304 | 316L | 430 |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 | |
Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
MN | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
CR | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | |
NI | 0.7-1.1 | 3.5-4.5 | 8-10.5 | 10-14 | ||
MO | 2.0-3.0 | |||||
Properti mekanis |
Item Material | 201 | 202 | 304 | 316 | |
Kekuatan tensil | ≥535 | ≥520 | ≥520 | ≥520 | ||
Menghasilkan kekuatan | ≥245 | ≥205 | ≥205 | ≥205 | ||
Ekstensi | ≥30% | ≥30% | ≥35% | ≥35% | ||
Kekerasan (HV) | <105 | <100 | <90 | <90 |
Pemasok dengan izin usaha terverifikasi