ASME SA312 · TP304H ígwè Austenitic

Nkọwa Dị Mkpirikpi:

ASME SA-312 Grade TP 304H ASME SA-312/SA-312M ígwè paịpụ bụ ihe a na-ahọrọ n'ụlọ ọrụ paịpụ n'ihi na ọ na-arụ ọrụ nke ọma, ọ na-eguzogide nchara na ihe ndị e ji arụ ọrụ. Ọ bụ ihe a na-ejikarị eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche, gụnyere mmanụ na gas, ihe na-agbanwe okpomọkụ, ụgbọala na ihe owuwu. Nkọwapụta nke paịpụ ahụ gụnyere ọtụtụ paramita dịka ọkwa ihe, ogologo mmanụ paịpụ na ọkpụrụkpụ mgbidi paịpụ.

Ọkwa Paịpụ:TP304H, AISI 304H, EN 1.4948, UNS S30409

Ụdị Paịpụ:Enweghị Nsogbu / Ejiri ya rụọ ọrụ

Ụdị Paịpụ:Paịpụ Gburugburu, Paịpụ Akpụcha-Ruo-Ogologo

Mmecha Elu:A na-ete ya na a na-akpọ ya (AP), Bright Annealed (BA), a na-ete ya nke ọma

Ụkpụrụ (ASME/ASTM):ASME SA312, ASTM A312

Ụkpụrụ (EN):EN 10216-5, EN 10217-7

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Paịpụ ígwè anaghị agba nchara TP304H, Paịpụ ígwè anaghị agba nchara 1.4948

ihe	Nkọwapụta/Nkọwapụta
Igwe anaghị agba nchara Pipe	ASME SA312, ASTM A312
Nha Paịpụ (NPS)	1/8″ NB ruo 30″ NB (DN6 ruo DN750)
Ọkpụrụkpụ Mgbidi / Usoro Ihe Omume	SCH 5S, SCH 10S, SCH 40S, SCH 80S, SCH 160, XXS
Ụdị	Enweghị Nsogbu, Gbanyere Ọkụ (WLD), Gbanyere Ọkụ Mgbidi Dị Ike (EFW) (
Ụdị	Paịpụ Gburugburu
Ogologo	Ogologo Otu (SRL), Ogologo Ugboro Abụọ (DRL), Ogologo Mkpụcha
Ọgwụgwụ	Ọgwụgwụ Dị larịị (PE), Ọgwụgwụ Beveled (BE), Ọgwụgwụ Eriri
Nchedo Ọgwụgwụ	Okpu plastik
Mmecha Mpụga	AP (Annealed & Pickled), BA (Bright Annealed), Emechara ka ọ dị ọcha
Ọnọdụ Nnyefe	A gwakọtara ya na mmiri a mịrị amị
Nnyocha, Akụkọ Ule	Asambodo Nnwale Ụlọ Ọrụ, EN 10204 3.1, Nnwale Hydrostatic, Nnwale Eddy Ugbu a, Nnwale Radiographic (maka ịgbado ọkụ)
Nkwakọ ngwaahịa	A na-etinye ya n'ime igbe osisi, ngwugwu ígwè, ma ọ bụ dịka arịrịọ ndị ahịa si dị.
Ihe pụrụ iche	Ọkpụrụkpụ mgbidi ahaziri ahazi, dayameta na-abụghị ọkọlọtọ, na nnwale pụrụ iche dị ma ọ bụrụ na achọrọ ya.

TP 304H. UNS S30409. 1.4948 Ihe mejupụtara kemịkalụ

Ihe mejupụtara kemịkalụ (na pasentị site na oke)

Ọkwa	C	Si (Max.)	Mn (Max.)	P (Kachasị)	S (Kachasị)	Cr	Ni	Mo	Ti	N	Ndị ọzọ
304H	0.04 – 0.10	1.00	2.00	0.045	0.030	18.0 – 20.0	8.0 – 11.0	-	-	-	-
1.4948	0.04 – 0.08	1.00	2.00	0.035	0.015	17.0 – 19.0	8.0 – 11.0	-	-	-	-

TP 304H. UNS S30409. 1.4948 Ngwongwo Mekaniki

Ọgwụgwọ Ngwongwo Mekaniki na Okpomọkụ

Ọkwa	Rp 0.2 Mpa (Mbelata)	Rp 1.0 Mpa (Nkeji.)	Rm Mpa (Min. – Oke.)	A (%) (Mpempe.)	Ike siri ike (HRB) (Kachasị)	Ọgwụgwọ Okpomọkụ
304H	205	-	515	35	90	Ngwọta Ejiri Mkpọchi (Oke. 1040°C)
1.4948	190	220	500 – 700