Pipa Baja Tahan Karat ASTM A312 Tanpa Seamless

Gambar Unggulan Pipa Baja Tahan Karat ASTM A312 Seamless

Katrangan Cekak:

Standar: JIS AISI ASTM GB DIN EN BS

Kelas: 201, 202, 301, 302, 303, 304, 304L, 310S, 316, 316L, 321, 410, 410S, 420,430, lan liya-liyane

TTeknik: Spiral welded, ERW, EFW, Seamless, Anil padhang, lsp

Toleransi: ± 0,01%

Layanan pangolahan: mbengkongake, ngelas, decoiling, punching, ngethok

Wangun bagean: bunder, persegi panjang, kothak, heksagonal, oval, lsp

Rampungan permukaan: 2B 2D BA No.3 No.1 HL No.4 8K

Istilah rega: FOB, CIF, CFR, CNF, EXW

Jangka wektu pambayaran: T/T, L/C

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Ringkesan Pipa Baja Tahan Karat ASTM A312 Seamless

Kelas ASTM A312 nutupi kelas pipa baja tahan karat standar. Pipa ASTM A312 nduweni unsur paduan kaya kromium, nikel, tembaga, molibdenum, lan liya-liyane, sing menehi toleransi lan resistensi sing apik banget marang media korosif lan oksidatif ing kabeh setelan sing disebabake stres. Kelas serbaguna iki nutupi macem-macem modul pipa baja tahan karat austenitik sing dilas adhem banget lan modul pipa las lurus. Pipa Jadwal 40 ASTM A312 dimaksudake kanggo digunakake ing suhu dhuwur lan umum katon ing sistem tekanan moderat. Pipa sch 40 minangka jadwal umum pipa iki sing kasedhiya ing industri. Pipa ASME SA12 minangka kelas pipa bejana bertekanan sing dirancang kanggo setelan tekanan lan suhu sing dhuwur. Modul kasebut nduweni kekuatan sing apik lan ora gampang bengkok utawa miring ing kahanan apa wae.

Spesifikasi Pipa Baja Tahan Karat ASTM A312 Seamless

pipa/tabung baja tahan karat sing dipoles mengkilat
Kelas Baja	201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L, 317L, 321,409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55
Standar	ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Permukaan	Poles, Annealing, Pengawetan, Padhang, Garis Rambut, Pangilon, Matte
Tipe	Digulung panas, digulung adhem
pipa/tabung bunder baja tahan karat
Ukuran	Kekandelan tembok	1mm-150mm (SCH10-XXS)
	Diameter njaba	6mm-2500mm (3/8"-100")
pipa/tabung persegi baja tahan karat
Ukuran	Kekandelan tembok	1mm-150mm (SCH10-XXS)
	Diameter njaba	4mm4mm-800mm800mm
pipa/tabung persegi panjang baja tahan karat
Ukuran	Kekandelan tembok	1mm-150mm (SCH10-XXS)
	Diameter njaba	6mm-2500mm (3/8"-100")
	Dawane	4000mm, 5800mm, 6000mm, 12000mm, utawa miturut kabutuhan.
Syarat dagang	Katentuan rega	FOB,CIF,CFR,CNF,EXW
	Syarat pembayaran	T/T, L/C, Western Union, Paypal, DP, DA
Wektu pangiriman	10-15 dina
Ekspor menyang	Irlandia, Singapura, Indonesia, Ukraina, Arab Saudi, Spanyol, Kanada, AS, Brasil, Thailand, Korea, Italia, India, Mesir, Oman, Malaysia, Kuwait, Kanada, Vietnam, Peru, Meksiko, Dubai, Rusia, lan liya-liyane.
Paket	Paket standar ekspor layak laut, utawa miturut kabutuhan.
Ukuran wadhah	20ft GP:5898mm (Dawa) x2352mm (Ambane) x2393mm (Dhuwur) 24-26CBM 40ft GP:12032mm (Dawa) x2352mm (Ambane) x2393mm (Dhuwur) 54CBM 40ft HC:12032mm (Dawa) x2352mm (Ambane) x2698mm (Dhuwur) 68CBM

Jinis-jinis Pabrik Pipa ASTM A312

Pipa Seamless (SMLS): Iki nutupi pipa utawa tabung seamless baja tahan karat ing proses rolling panas utawa cold drawn.

Pipa Las (WLD): Dilas nganggo proses pengelasan otomatis sing ora nambah logam pengisi nalika ngelas.

Pipa Cold Worked (pipa HCW): Pipa cold working abot sing ngetrapake cold working kanthi kekandelan tembok sing paling ora suda 35%, lan dilas menyang pipa sing dilas sadurunge annealing pungkasan. Aja nggunakake filler nalika ngelas.

Pipa sing dilas lan HCW: Pipa sing dilas lan pipa HCW ukuran 14 lan luwih cilik tinimbang NPS 14 kudu duwe las longitudinal tunggal. Sawise disetujoni dening sing tuku, pipa sing dilas lan pipa HCW kanthi NPS luwih gedhe tinimbang NPS 14 kudu duwe las longitudinal tunggal utawa kudu digawe kanthi mbentuk lan nglas rong bagean longitudinal saka pondasi rata. Dadi saben las kudu diuji, dipriksa, dipriksa utawa diolah.

Komposisi Kimia ASTM A312

TINGKAT	UNS	C	Mn	P	S	Si	Cr	Ni	Mo	Ti	Nb	N
TP304	S3040	0.08	2.0	0.045	0.030	1.0	18.0-20.0	8.0-11.0
TP304L	S30403	0.035	2.0	0.045	0.030	1.0	18.0-20.0	8.0-13.0
TP304H	S30409	0.04-0.10	2.0	0.045	0.030	1.0	18.0-20.0	8.0-11.0
TP304N	S30451	0.08	2.0	0.045	0.030	1.0	18.0-20.0	8.0-18.0				0.10-0.16
TP304LN	S30453	0.035	2.0	0.045	0.030	1.0	18.0-20.0	8.0-12.0				0.10-0.16
TP309S	S30908	0.08	2.0	0.045	0.030	1.0	22.0-24.0	12.0-15.0	0.75
TP309H	S30909	0.04-0.10	2.0	0.045	0.030	1.0	22.0-24.0	12.0-15.0
TP309Cb	S30940	0.08	2.0	0.045	0.030	1.0	22.0-24.0	12.0-16.0	0.75		10xC min 1.10 maksimal
TP309HCb	S30941	0.04-0.10	2.0	0.045	0.030	1.0	22.0-24.0	12.0-16.0	0.75		10xC min 1.10 maksimal
TP310S	S3108	0.08	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0	0.75
TP310H	S3109	0.04-0.10	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0
TP310Cb	S31040	0.08	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0	0.75		10xC min 1.10 maksimal
TP310HCb	S31041	0.04-0.10	2.0	0.045	0.030	1.0	24.0-26.0	19.0-22.0	0.75		10xC min 1.10 maksimal
TP316	S3160	0.08	2.0	0.045	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0
TP316L	S31603	0.035	2.0	0.045	0.030	1.0	16.0-18.0	10.0-14.0	2.0-3.0
TP316H	S31609	0.04-0.10	2.0	0.045	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0
TP316Ti	S31635	0.08	2.0	0.045	0.030	0.75	16.0-18.0	10.0-14.0	2.0-3.0	5x (CN) -0.70		0.10
TP316N	S31651	0.08	2.0	0.045	0.030	1.0	16.0-18.0	10.0-14.0	2.0-3.0			0.10-0.16
TP316LN	S31653	0.035	2.0	0.045	0.030	1.0	16.0-18.0	11.0-14.0	2.0-3.0			0.10-0.16
TP317	S3170	0.08	2.0	0.045	0.030	1.0	18.0-20.0	10.0-14.0	3.0-4.0
TP317L	S31703	0.035	2.0	0.045	0.030	1.0	18.0-20.0	11.0-15.0	3.0-4.0
TP321	S3210	0.08	2.0	0.045	0.030	1.0	17.0-19.0	9.0-12.0				0.10
TP321H	S32109	0.04-0.10	2.0	0.045	0.030	1.0	17.0-19.0	9.0-12.0				0.10
TP347	S3470	0.08	2.0	0.045	0.030	1.0	17.0-19.0	9.0-13.0
TP347H	S34709	0.04-0.10	2.0	0.045	0.030	1.0	17.0-19.0	9.0-13.0
TP347LN	S34751	0.05-0.02	2.0	0.045	0.030	1.0	17.0-19.0	9.0-13.0			0.20- 50.0	0.06-0.10
TP348	S3480	0.08	2.0	0.045	0.030	1.0	17.0-19.0	9.0-13.0
TP348H	S34809	0.04-0.10	2.0	0.045	0.030	1.0	17.0-19.0	9.0-13.0