Seamless Alloy Steel Tube

Pipa & tabung baja Alloy iki digunakake ing industri aplikasi sing beda kayata kilang minyak, pabrik kimia, pabrik pupuk, pabrik petrokimia lan pabrik gula dll.

Kirimi E-mail

Ngobrol Saiki

Daftar produk

Baja Gnee, pasokan baja saka langit menyang segara kasedhiya, tekan global;

Pipa Baja

Pipa Baja Seamless Pipa Baja Paduan Kab Pipa Baja Karbon API Line Pipe Pipa Baja Las Pipa Baja Galvanis Kab Fitting

Baja tahan karat

Kumparan Baja Tahan Karat/Lembar Pipa Stainless Steel Kab Fitting

Plat Baja

Baja Tahan Cuaca Boiler Pressure Vessel Steel Pelat Baja Pembuatan Kapal Wear Resistant Steel Plate Hight Strength Low Alloy Steel Baja Karbon Plat Baja Kotak-kotak Plat Baja Paduan

H Beam Sudut Saluran Baja Bulat Bar

Baja Galvanis

Galvanized Coil/Lembar Kumparan Baja Prepainted Corrugated Roofing Sheet

Logam Aluminium

Automotive Steel

Hubungi kita

Email : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Telp: +86 372-5055135

alamat: No. 4-1114, Gedung Beichen, Kutha Beicang, Distrik Beichen Tianjin, China.

introduksi produk data teknis

introduksi produk

Pipa paduan minangka jinis pipa baja sing mulus, kinerjae luwih dhuwur tinimbang pipa baja mulus umum, amarga pipa baja jinis iki ngemot luwih akeh Cr, tahan suhu dhuwur, tahan suhu rendah, kinerja tahan korosi luwih apik tinimbang liyane. Pipa baja, saéngga pipa campuran digunakake ing petroleum, aerospace, kimia, listrik, ketel, militer lan industri liyane.

Aplikasi: Ing Petroleum, Aerospace, Kimia, Daya, Boiler, Industri Militer

Pungkasan: Ujung Polos, Ujung Miring, Ujung Utas

Detail Produk

produk	SEAMLESS / ERW / SAW ALLOY STEEL PIPE
ukuran	6 mm - 1080 mm
kekandelan	1mm - 135 mm
dawa	3 m - 12 m utawa miturut kebutuhan klien
Standar	ASTM GB DIN
Kelas baja	A106/53/179/214/192/210 A/B/C ST37.2/35.4/35.8/52/52.3/52.4/42/45 10# 20# 45# P2, P12, P11, P22, P5, P9, P91 T2, T11, T5, T9, T22, 4140, 12CrMo, 15CrMo, 12Cr2Mo, 1Cr5Mo, 2CrMo4, 1Cr9Mo, 10CrMo910, lsp.
Ketentuan trading	FOB/CIF/CFR
Syarat-syarat pembayaran	T/T, L/C
Port pangiriman	Tianjin, China
Wektu pangiriman	10 utawa miturut jumlah nyata saka tabung
Pangobatan lumahing	Lukisan ireng Lukisan varnish 3 PE Panas galvanis utawa lapisan liyane miturut syarat sampeyan Tabunge
Pungkasan tabung	Beveled, polos, benang, tutup plastik
Inspeksi	Pemeriksaan ultrasonik, inspeksi eddy, tes hidrostika, lsp.
Paket	Bundel, ilang utawa miturut kebutuhan sampeyan
Sertifikat	API 5L/5CT, ISO, PED etc.

data teknis

ASTM ASME (S)A-335/(S)A-335M Kelas lan Komposisi Kimia

sasmita	UNS	C≤	Mn	P≤	S≤	Si≤	Cr	Mo
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	0.50	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	0.50	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	0.50	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	0.50	2.65~3.35	0.80~1.60
P22	K21590	0.05~0.15	0.30~0.60	0.025	0.025	0.50	1.90~2.60	0.87~1.13
P91	K91560	0.08~0.12	0.30~0.60	0.020	0.010	0.20~0.50	8.00~9.50	0.85~1.05
P92	K92460	0.07~0.13	0.30~0.60	0.020	0.010	0.50	8.50~9.50	0.30~0.60

Cathetan: (S)A335 P91 komposisi kimia liyane yaiku: V 0.18~0.25; N 0,030~0,070; Ni ≤ 0,40; Al ≤ 0.04 ; Nb 0.06~0.10
(S)A335 P92 komposisi kimia liyane yaiku: V 0.15~0.25; N 0,030~0,070; Ni ≤ 0,40; Al ≤ 0.04 ; Nb 0,04~0,09; W 1.5~2.00 ; B 0,001~0,006

Sifat Mekanik

Kekuwatan Tarik, MPa	Kekuwatan Ngasilake, MPa	Elongasi,%
415 min	205 min	30 min

Njaba Dhiameter & Toleransi

ASTM A450	Digulung panas	Diameter njaba, mm	Toleransi, mm
		OD≤101.6	+0.4/-0.8
		101.6＜OD≤190.5	+0.4/-1.2
		190.5＜OD≤228.6	+0.4/-1.6
	Digambar Dingin	Diameter njaba, mm	Toleransi, mm
		OD <25.4	± 0,10
		25.4≤OD≤38.1	± 0,15
		38.1＜OD＜50.8	± 0,20
		50.8≤OD＜63.5	± 0,25
		63.5≤OD＜76.2	± 0.30
		76.2≤OD≤101.6	± 0,38
		101.6＜OD≤190.5	+0.38/-0.64
		190.5＜OD≤228.6	+0.38/-1.14
ASTM A530 & ASTM A335	NPS	Diameter njaba, inci	Toleransi, mm
		1/8≤OD≤1-1/2	± 0,40
		1-1/2＜OD≤4	± 0,79
		4＜OD≤8	+1.59/-0.79
		8＜OD≤12	+2.38/-0.79
		OD> 12	± 1%

Kekandelan tembok & Toleransi

ASTM A450	Digulung panas	Diameter njaba, mm	Toleransi,%
		OD≤101.6, WT≤2.4	+40/-0
		OD≤101.6, 2.4＜WT≤3.8	+35/-0
		OD≤101.6, 3.8＜WT≤4.6	+33/-0
		OD≤101.6, WT>4.6	+28/-0
		OD>101.6, 2.4＜WT≤3.8	+35/-0
		OD>101.6, 3.8＜WT≤4.6	+33/-0
		OD>101.6, WT>4.6	+28/-0
	Digambar Dingin	Diameter njaba, mm	Toleransi,%
		OD≤38.1	+20/-0
		OD> 38.1	+22/-0
ASTM A530	NPS	Diameter njaba, inci	Toleransi,%
		1/8≤OD≤2-1/2	+20.0/-12.5
		3≤OD≤18, WT/OD≤5%	+22.5/-12.5
		3≤OD≤18, WT/OD>5%	+15.0/-12.5
		OD≥20, WT/OD≤5%	+22.5/-12.5
		OD≥20, WT/OD>5%	+15.0/-12.5

Standar
ASTM A335--kanggo Pipa Baja Alloy Ferritik Seamless kanggo Layanan Suhu Dhuwur
ASTM A519--kanggo Seamless Carbon lan Alloy Steel Mechanical Tubing
ASTM A213--kanggo Boiler Baja Paduan Feritik lan Austenitik Seamless, Superheater, lan Tabung Penukar Panas