ASTM A335 P5ʻO ka Alloy Steel Seamless Ferritic High Temperature Pipe of American Standard. He ʻano ʻano paipu hao ʻole, ʻoi aku ka kiʻekiʻe o kāna hana ma mua o ka pahu kila maʻemaʻe ʻole, no ka mea, ʻoi aku ka nui o C i kēia ʻano o ka pahu kila, ʻoi aku ka liʻiliʻi ma mua o ka paipu hao ʻole maʻamau, no laila ua hoʻohana nui ʻia ka pahu huila ma ka ʻaila, Aerospace, Chemical, Electric Power, Boiler, Military.

Loaʻa i ka paipu kila kila ka nui o nā mea ʻē aʻe ma mua o ke kalapona e like me Nickel, Chromium, Silicon, Manganese, Tungsten, Molybdenum, Vanadium a me nā helu palena o nā mea i ʻae ʻia e like me Manganese, Sulfur, Silicon, a me Phosphorous.

ʻO ke kila huila kūloko: 1Cr5MoGB 9948-2006“Pūpa Pipe Seamless Steel No ka Māhā ʻAla”

• Uku: 30% Waihona, 70% L/C A i ʻole B/L kope a i ʻole 100% L/C ma ka ʻike.
• Min.Order Nui:1 PC
• Hiki ke hoʻolako: Makahiki 20000 Tons Inventory Of Steel Pipe

• Ke alakaʻi manawa: 7-14 mau lā inā i loko o ka waihona, 30-45 mau lā e hana ai
• Hoʻopili: Nalo ʻeleʻele, Bevel a me ka pāpale no kēlā me kēia paipu hoʻokahi; OD Ma lalo o 219mm Pono e hoʻopaʻa i loko o ka pūʻolo, a ʻo kēlā me kēia pūpū ʻaʻole i ʻoi aku ma mua o 2 mau tona.

Kaʻina hana: ho'āʻo paʻakikī:

1. 'Owili wela (extruded seamless paipu kila): poepoe paipu billet → wela → perforation → ekolu-roll kea olokaa, hoomau olokaa 'ole extrusion → paipu wehe 'ana → nui (a ho'ēmi) → hoʻoluʻu → hoʻopololei → wai kaomi ho'āʻo (aiʻole defect detection) → kaha → waiho.

2. Ke kaha kiʻi anuanu (rolling) seamless steel tube: round tube billet → heat → perforation → heading → annealing → pickling → oiling (copper plating) → multi-pass anu kiʻi (cold rolling) → blank tube → heat treatment → straightening → water pressure test (flaw detection) → marking → storage

Hoʻopili:

Hoʻopaʻa haʻahaʻa/puʻi puʻupuʻu/puʻi pahu/pale lāʻau ma nā ʻaoʻao ʻelua o nā paipu a mālama pono ʻia no ka lawe ʻana i ke kai kūpono a i ʻole ke noi ʻia.