Pasokan OEM China Pasokan Profesional ASTM A335 P22 P91 ASTM A213 ASME SA213 T22 T91 Pipa Baja Paduan Seamless
Kanthi motto iki, kita wis dadi salah sawijining produsen sing paling inovatif kanthi teknologi, efisien biaya, lan kompetitif regane.A335 P22 P91, Pipa Alloy Kab, Pipa Boiler Kab, pipa baja mulus, Luwih saka 26 taun, Perusahaan trampil saka kabeh ndonya njupuk kita minangka partners long-term lan stabil.Kita tetep hubungan bisnis awet karo luwih saka 200 wholesalers ing Jepang, Korea, USA, UK, Jerman, Kanada, Prancis, Italia, Polandia, Afrika Kidul, Ghana, Nigeria etc.
Ringkesan
Aplikasi
Utamane digunakake kanggo nggawe pipa ketel baja campuran berkualitas tinggi, pipa sing diijolke panas, pipa uap tekanan dhuwur kanggo industri minyak lan kimia.
Kelas Utama
Pipa paduan kualitas dhuwur: P1, P2, P5, P9, P11, P22, P91, P92 etc
Komponen Kimia
| sasmita | UN | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
| Sequiv. | ||||||||
| P1 | K11522 | 0.10~0.20 | 0.30~0.80 | 0,025 | 0,025 | 0.10~0.50 | – | 0.44~0.65 |
| P2 | K11547 | 0.10~0.20 | 0.30~0.61 | 0,025 | 0,025 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 |
| P5 | K41545 | 0.15 | 0.30~0.60 | 0,025 | 0,025 | 0.5 | 4.00-6.00 | 0.44~0.65 |
| P5b | K51545 | 0.15 | 0.30~0.60 | 0,025 | 0,025 | 1.00~2.00 | 4.00-6.00 | 0.44~0.65 |
| P5c | K41245 | 0.12 | 0.30~0.60 | 0,025 | 0,025 | 0.5 | 4.00-6.00 | 0.44~0.65 |
| P9 | S50400 | 0.15 | 0.30~0.60 | 0,025 | 0,025 | 0.50~1.00 | 8.00-10.00 | 0.44~0.65 |
| P11 | K11597 | 0.05~0.15 | 0.30~0.61 | 0,025 | 0,025 | 0.50~1.00 | 1.00~1.50 | 0.44~0.65 |
| P12 | K11562 | 0.05~0.15 | 0.30~0.60 | 0,025 | 0,025 | 0.5 | 0.80~1.25 | 0.44~0.65 |
| P15 | K11578 | 0.05~0.15 | 0.30~0.60 | 0,025 | 0,025 | 1.15~1.65 | – | 0.44~0.65 |
| P21 | K31545 | 0.05~0.15 | 0.30~0.60 | 0,025 | 0,025 | 0.5 | 2.65~3.35 | 0.80~1.60 |
| P22 | K21590 | 0.05~0.15 | 0.30~0.60 | 0,025 | 0,025 | 0.5 | 1.90~2.60 | 0.87~1.13 |
| P91 | K91560 | 0.08~0.12 | 0.30~0.60 | 0.02 | 0.01 | 0.20~0.50 | 8.00-9.50 | 0.85~1.05 |
| P92 | K92460 | 0.07~0.13 | 0.30~0.60 | 0.02 | 0.01 | 0.5 | 8.50~9.50 | 0.30~0.60 |
A sebutan anyar ditetepake miturut Practice E 527 lan SAE J1086, Practice for Numbering Metals and Alloys (UNS).B Grade P 5c kudu isi titanium ora kurang saka 4 kaping isi karbon lan ora luwih saka 0,70%;utawa kandungan columbium 8 nganti 10 kaping isi karbon.
Properti Mekanik
| Sifat mekanik | P1, P2 | P12 | P23 | P91 | P92, P11 | P122 |
| Kekuwatan tensile | 380 | 415 | 510 | 585 | 620 | 620 |
| kekuatan ngasilaken | 205 | 220 | 400 | 415 | 440 | 400 |
Perawatan panas
| sasmita | Jinis Perawatan Panas | Normalisasi Rentang Suhu F [C] | Subcritical Annealing utawa Tempering |
| P5, P9, P11, lan P22 | Rentang Suhu F [C] | ||
| A335 P5 (b,c) | Lengkap utawa Isothermal Anneal | ||
| Normalisasi lan Temper | ***** | 1250 [675] | |
| Anil Subkritis (mung P5c) | ***** | 1325 – 1375 [715 – 745] | |
| A335 P9 | Lengkap utawa Isothermal Anneal | ||
| Normalisasi lan Temper | ***** | 1250 [675] | |
| A335 P11 | Lengkap utawa Isothermal Anneal | ||
| Normalisasi lan Temper | ***** | 1200 [650] | |
| A335 P22 | Lengkap utawa Isothermal Anneal | ||
| Normalisasi lan Temper | ***** | 1250 [675] | |
| A335 P91 | Normalisasi lan Temper | 1900-1975 [1040-1080] | 1350-1470 [730 - 800] |
| Ngilangi lan Temper | 1900-1975 [1040-1080] | 1350-1470 [730 - 800] |
Syarat Test
Saliyane kanggo njamin komposisi kimia lan sifat mekanik, tes hidrostatik ditindakake siji-sijine, Pemeriksaan Nondestructive, Analisis Produk, Struktur Logam lan Tes Etsa, Tes Flattening lsp.
Kapabilitas Pasokan
Kemampuan Sumber: 2000 Ton Saben Wulan Saben Kelas Pipa Baja Paduan ASTM A335
Kemasan
Ing Bundel Lan Ing Kotak Kayu Kuwat
Pangiriman
7-14 dina yen ing Simpenan, 30-45 dina kanggo gawé
pambayaran
30% depsoit, 70% L/C utawa salinan B/L utawa 100% L/C ing ngarsane
Detail Produk
Pipa Boiler Kab
GB / T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
