Type: | Welded |
---|---|
Technique: | ERW |
Material: | Carbon Steel |
Surface Treatment: | Black |
Usage: | Pipeline Transport, Boiler Pipe, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration |
Section Shape: | Round |
Pemasok dengan izin usaha terverifikasi
Tipe Pipa Baja |
Pipa bundar berkeliling baja ERW |
Dia luar(mm) |
10.3-1219mm |
Ketebalan dinding (mm) |
1.5-30mm |
Panjang |
Panjang acak:5-12 m. |
Standar |
API5L , ASTM A106 GR.B, ASTM A53 GR.B, ASAC179/A192/AA213/A210/370WP91,WP11,WP22 GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013, GB/T8163-2008, GB8162-2008,GB/T17396-2009 |
Material |
20#, A53B, A106B, API 5L ST37,0,ST35,8,St37,2,St35,4/8,St42,St45,St52,St52,4 STP G38,STP G42,STPT42,STB42,STS42,STS49,STS49 |
Permukaan |
Cat hitam, Cat varnish, oli anti karat, galvanisasi panas, galvanisasi dingin, 3PE, dsb |
Sertifikat |
API5L ISO 9001:2008 TUV 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 5. Pipa /pipa yang tidak stabil untuk keretakan di bahan bakar 6. Pipa saluran 7. Pipa perancah farmasi dan kapal, bangunan dll. |
Kelas Baja
Kelas baja |
Komposisi kimia |
Sifat mekanis |
||||||
C% |
Si% |
MN% |
P% |
S% |
Kekuatan tensil (MPa) |
Menghasilkan kekuatan (MPa) |
Naskh (Naskh) |
|
SPCC/SPHC |
≤0.12 |
≤0.025 |
≤0.50 |
≤0.035 |
≤0.025 |
≥270 |
-- |
≥38 |
ST12(DC01) |
≤0.10 |
-- |
≤0.50 |
≤0.035 |
≤0.025 |
≥270 |
130-260 |
≥34 |
ST37-2G/2 |
≤0.17 |
-- |
≤1.00 |
≤0.035 |
≤0.030 |
360-510 |
≥215 |
≥20 |
B340/590DP |
≤0.18 |
≤0.80 |
≤2.20 |
≤0.035 |
≤0.030 |
≥590 |
340-500 |
≥20 |
B400/780DP |
≤0.20 |
≤0.80 |
≤2.50 |
≤0.035 |
≤0.030 |
≥780 |
400-590 |
≥16 |
B340LA |
≤0.12 |
-- |
≤1.00 |
≤0.030 |
≤0.030 |
≥440 |
240-460 |
≥26 |
SS400 |
≤0.21 |
≤0.30 |
≤1.40 |
≤0.035 |
≤0.035 |
400-510 |
≥245 |
≥21 |
P195 |
≤0.12 |
≤0.30 |
≤0.50 |
≤0.035 |
≤0.040 |
315-430 |
≥195 |
≥33 |
Q235B |
0.17-0.22 |
≤0.50 |
≤1.40 |
≤0.045 |
≤0.045 |
370-500 |
≥235 |
≥26 |
Q345B |
≤0.20 |
≤0.30 |
≤1.70 |
≤0.035 |
≤0.035 |
470-630 |
≥345 |
≥20 |
SAPH370 |
≤0.21 |
≤0.30 |
≤0.75 |
≤0.035 |
≤0.035 |
≥370 |
≥225 |
≥37 |
SAPH400 |
≤0.21 |
≤0.30 |
≤1.20 |
≤0.030 |
≤0.025 |
≥400 |
≥255 |
≥36 |
SA440 |
≤0.21 |
≤0.20 |
≤0.15 |
≤0.030 |
≤0.025 |
≥440 |
≥305 |
≥34 |
Qste420TM |
≤0.12 |
≤0.50 |
≤1.50 |
≤0.030 |
≤0.025 |
480-620 |
≥420 |
≥21 |
Qste460TM |
≤0.12 |
≤0.50 |
≤1.60 |
≤0.030 |
≤0.025 |
520-670 |
≥460 |
≥19 |
BR1500HS/22MnB5 |
0.20-0.25 |
0.15-0.35 |
1.1-1.4 |
≤0.025 |
≤0.01 |
600-750 |
≥420 |
≥22 |
Pemasok dengan izin usaha terverifikasi