4130 30CrMo 4140 42CrMo paduan CrMo tabung baja
Detail Produk
4130 Tabung baja paduan CrMo
,30CrMo tabung mekanis tanpa jahitan
,Pipa baja kekuatan tinggi 42CrMo
4130 30CrMo 4140 42CrMo paduan CrMo tabung baja
ASTM A519, DIN1629, EN10305-1 tabung baja paduan tanpa jahitan
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 atau Rolling dingin, Pemeriksaan on line
5Pengolahan panas: SR, A, N
6. meluruskan / memotong ke panjang yang ditentukan / selesai inspeksi pengukuran
7. pengujian kualitas di laboratorium sendiri dengan kekuatan tarik, kekuatan hasil, elongasi, kekerasan, lurus, dll
8- Kemasan dan Stoking.
| Nama produk | 4130 30CrMo 4140 42CrMo paduan CrMo tabung baja |
| Standar |
API A106 GR.B A53 Gr.B pipa baja tanpa jahitan / ASTM A106 Gr.B A53 Gr.B tabung baja AP175-79, DIN2I5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11, WP22 DIN17440, DIN2448, JISG3452-54 |
| Bahan |
API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80, ASTM A53Gr.A&B,ASTM A106 Gr.A&B,ASTM A135, Untuk bahan baku yang digunakan dalam pembuatan bahan baku, bahan baku ini dapat digunakan sebagai bahan baku untuk pembuatan bahan baku. KS4602, GB/T911.1/2,SY/T5037, SY/T5040 STP410,STP42 |
| Diameter luar | 1/2'--24' |
| 21.3mm-609.6mm | |
| Ketebalan |
SCH5S, SCH10S, SCH20S,SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH140, SCH160,XS |
| 1.65mm-59.54mm | |
| Panjang | 5.8m 6m Tetap, 12m Tetap, 2-12m acak |
| Teknik | 1/2' - 6': Teknik pengolahan menusuk panas |
| 6'--24': teknik pengolahan ekstrusi panas | |
| Pengolahan Permukaan | Cat Hitam, Galvanis, Alami, Antikorosif 3PE dilapisi,polyurethane busa Isolasi |
| Akhir | Ujung bevel ((> 2"), polos (≤ 2"), dengan tutup plastik, dengan sekrup dan soket |
| Penggunaan / Aplikasi |
Saluran pipa minyak, pipa bor, pipa hidrolik, pipa gas, pipa fluida, Pipa boiler,pipa saluran,pipa perancah farmasi dan pembuatan kapal dll. |
SCM415/SCM430/SCM435/SCM440
| Baja Cr-Mo | Bahan No. | C | Ya. | Mn | P | S | Cr | Mo | |
| Cr-Mo Baja |
SCM 415 (SAE 4115) |
AP | 0.15-0.18 | 0.15-0.35 | 0.60-0.85 | 0.030 maksimal. | 0.030 maksimal. | 0.90-1.20 | 0.15-0.30 |
| NOAP | |||||||||
| SCM 430 (SAE 4130) |
AP | 0.28-0.33 | 0.15-0.35 | 0.60-0.85 | 0.030 maksimal. | 0.030 maksimal. | 0.90-1.20 | 0.15-0.30 | |
| NOAP | |||||||||
| SCM 435 (SAE4135) |
AP | 0.33-0.38 | 0.15-0.35 | 0.60-0.85 | 0.030 maksimal. | 0.030 maksimal. | 0.90-1.20 | 0.15-0.30 | |
| NOAP | |||||||||
| SCM440 (SAE 4140) |
AP | 0.38-0.43 | 0.15-0.35 | 0.60-0.85 | 0.030 maksimal. | 0.030 maksimal. | 0.90-1.20 | 0.15-0.30 | |
| NOAP | |||||||||
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