$700≥1Ton
| Jenis pembayaran: | L/C,T/T,D/P,D/A,Paypal |
| Inkoterm: | FOB,Express Delivery,CFR,CIF,EXW,DDP,DDU,CIP |
| Min. Memesan: | 1 Ton |
Naungan:
Standar: bs, GB, ASTM, JIS, KERIUHAN, API
Bahan: 10MoWVNb, ST35-ST52, 15NiCuMoNb5, 10 # -45 #, Paduan Cr-Mo, STPA22-STPA26, MO, API J55-API P110, Paduan CrNi, 16mn, A53-A369, 10Cr9Mo1VNb, STBA20-STBA26, STPG42, STB35-STB42, Q195-Q345, Paduan Mn-V
Bentuk Bagian: Bulat, Persegi panjang, Lonjong, LTZ, Kotak
Aplikasi: Pipa Fluida, Pipa Pupuk Kimia, Pipa Boiler, Pipa Bor, Pipa Struktur, Pipa Hidrolik, Pipa gas, PIPA MINYAK
Sertifikasi: Bsi, ce, UL, API
Pengobatan Permukaan: Dilapisi tembaga, Galvanis
Tabung Khusus: Pipa API, Pipa EMT, Pipa Dinding Tebal
Toleransi: ± 1%, ± 10%, ± 15%, ± 3%, ± 5%
Kategori: Tabung Persegi, Pipa Dilas Spiral, Pipa Baja Dilas, Pipa Baja Seamless
Layanan Pengolahan: Pemotongan, Meninju, Dekorasi, Pengelasan, Pembengkokan
| Menjual unit | : | Ton |
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S235 JR Pipa baja spiral adalah pipa baja spiral yang dibuat oleh bending strip atau kumparan dalam bentuk spiral dan mengelas jahitan bagian dalam dan luar menggunakan pengelasan otomatis busur dua sisi terendam. Ini dapat banyak digunakan dalam air, listrik, industri kimia, dan bidang lainnya. Proses pengelasan pipa las spiral mengadopsi pengelasan busur terendam. Ini adalah metode pengelasan yang menggunakan busur listrik sebagai sumber panas. Busur terbakar di bawah penutup fluks fusible granular, dan fluks meleleh untuk membentuk gelembung terak, yang mengelilingi kolam cair cair sehingga lampu busur tidak terpapar. Elektroda logam yang digunakan adalah kawat pengelasan telanjang yang terus -menerus diberi makan.
| Out Diameter | 219.1 mm - 3048mm (8"-12") |
| Wall Thickness | 4mm - 30mm |
|
Length |
6 - 22 m |
| Steel Grade |
API 5L: GR A, GR B, X42, X52, X46, X56, X60, X65, X70 ASTM A252 GR 1, GR 2, GR 3 BS 4360: Grade 43, Grade 50 EN: S275JR, S275J0H, S275J2H, S355JRH, S355J0H, S355J2H |
| Standard | API 5L, ASTM A252, EN10217-1,2,5, EN10219-1, BS, JIS, IS |
| Usage | Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling |
| Surface | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer's requirement |
| Steel Grade | Type of deoxidation | % by mass, maximum | ||||||
| steel name | steel number | C | SI | Mn | P | S | Nb | |
| S235JRH | 1.0039 | FF | 0.17 | 1.4 | 0.04 | 0.04 | 0.009 | |
| Steel Grade | Minimum Yield Strength MPa | Tensile Strength MPa | Elongation | Impact Energy | |||
| Steel name | Steel number | thickness(mm) | thickness(mm) | % (min) | (KV J) (min) | ||
| ≤ 16 | 16> to ≤40 | ≤3 | > 3 ≤40 | ≤40 mm | test temperature | ||
| S235JRH | 1.0039 | 235 | 225 | 360-510 | 360-510 | 24 | 20℃ |
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Kontal AS
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