St37 St52 A214 A178 A53 A423 Pipa Las Galvanis, ERW
Proses punika
Black tube-alkali washing-washing- -pickling-baking paste-water bilas- -immersion aid- -drying- -hot dip galvanizing- -outside blowing- --inside blowing- -air cooling- -water cooling- -passivation- - banyu bilas- -inspeksi- -timbang- -simpenan.
Pipa baja sing dilas galvanis kanggo pangiriman cairan tekanan rendah
1. Uniformity lapisan galvanis: sampel pipe baja terus-terusan impregnated ing solusi tembaga sulfat kanggo 5 kaping tanpa ngowahi abang (warna plating tembaga)
2. kualitas lumahing: lumahing pipe baja galvanis kudu lapisan galvanis lengkap, ora bintik ireng uncoated lan umpluk, lan ngidini orane lumahing atos cilik lan tumor seng lokal.
3. Bobot lapisan galvanis: miturut syarat panjaluk, pipa baja galvanis bisa digunakake minangka pangukuran bobot lapisan seng, lan nilai rata-rata ora kurang saka 500g / meter persegi, sing ora ana sampel. kurang saka 480g / meter persegi.
Detail Produk
Kelas baja: | A214 A178 A423 A513 A53/A53M A672 API 5L APE 3PE Q235 Q345 St37 St52 |
Standar: | ASME/ASTM SA/A214 A178 A423 A513 A672 A53 A500,A213,A312,A269,A778,A789, GB/T3091 GB/T3094;DIN EN10025;DIN EN10217-2005;BS EN10217;BS EN10219;BS EN10025; |
Spesifikasi: | OD (1/2 ″-60 ″) utawa Customized |
Wt: | 1.0-30mm, utawa miturut request khusus customer kang |
dawa: | 1-20meters, utawa miturut request khusus customer kang |
Paket: | Paket Standar Ekspor |
Pipa ends: | (1) Biasa (2) Miring (3) Utas nganggo kopling lan tutup plastik |
End protector: | (1) Tutup plastik (2) Pelindung wesi (3) minangka panyuwunan |
Aplikasi: | Konstruksi, Pipa struktur mesin, Pipa peralatan Pertanian, Pipa banyu lan gas, Pipa Greenhouse, Pipa Scaffolding, Pipa bahan bangunan, Pipa Furnitur, Pipa cairan tekanan rendah, Pipa minyak, lsp. |
Pabrik MTC: | Diwenehake sadurunge dikirim |
Pemriksaan: | Inspeksi Pihak Katelu bisa ditampa, SGS, BV, TUV |
Port gunung: | Sembarang port ing China |
Istilah Perdagangan: | FOB, CIF, CFR, EXW, lsp. |
Jangka rega: | TT utawa LC ing ngarsane |
Layanan kita: | Kita bisa selaras miturut requriement customer utawa drawing, packaging miturut request pelanggan |