Seamless Alloy Steel Tib

Sa yo tiyo asye alyaj & tib yo itilize nan endistri aplikasyon diferan tankou raffinerie lwil oliv, plant chimik, plant angrè, plant pétrochimique ak moulen sik elatriye.

Voye Imèl

Chat Kounye a

Lis pwodwi yo

Gnee asye, ekipman pou asye soti nan syèl la nan lanmè yo disponib, mondyal aksesib;

Steel tiyo

Tiyo asye san pwoblèm Alloy Steel Tiyo Kabòn Steel tiyo API liy tiyo Soude tiyo asye Galvanize tiyo asye Fittings

Asye pur

Nerjaveèi asye bobin / Fèy Tiyo asye pur Fittings

Plak asye

Tan ki reziste Steel Chodyè presyon veso Steel Plak asye konstriksyon bato Mete plak asye ki reziste Hight fòs Low Alloy Steel Kabòn asye Plak asye karo Alloy Steel Plak

H gwo bout bwa Ang Chèn Steel Round Bar

Steel galvanize

Galvanize bobin / Fèy Prepainted bobin asye Fèy twati corrugated

Metal aliminyòm

Automotive Steel

Kontakte nou

Imèl : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Tel: +86 372-5055135

Adrès: No 4-1114,Beichen Building,Beicang Town,Beichen Distri Tianjin,Lachin.

Entwodiksyon pwodwi Done teknik

Entwodiksyon pwodwi

Tiyo alyaj se yon kalite tiyo asye san pwoblèm, pèfòmans li yo pi wo pase sa yo ki an jeneral tiyo asye san pwoblèm, paske sa a kalite tiyo asye gen plis Cr, rezistans tanperati ki wo li yo, rezistans tanperati ki ba, pèfòmans rezistans korozyon pi bon pase lòt. Tiyo asye, kidonk tiyo alyaj la lajman ki itilize nan petwòl, ayewospasyal, pwodui chimik, pouvwa elektrik, chodyè, militè ak lòt endistri yo.

Aplikasyon: nan petwòl, ayewospasyal, pwodui chimik, pouvwa, chodyèr, endistri militè

Fen: Fin plen, Fen bizote, Fen fil

Pwodwi detay

Pwodwi	SEAMLESS / ERW / SAW ALLOY STEEL PIPE
Dimansyon	6 mm - 1080 mm
Epesè	1mm - 135 mm
Longè	3 m - 12 m oswa dapre kondisyon kliyan yo
Estanda	ASTM GB DIN
Asye klas	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, etc.
Kondisyon komèsyal yo	FOB/CIF/CFR
Kondisyon peman	T/T, L/C
Pò livrezon	Tianjin, Lachin
Tan livrezon	10 oswa dapre kantite reyèl tib yo
Tretman sifas	Penti nwa Penti vèni 3PE Galvanize cho oswa lòt kouvwi dapre kondisyon ou yo Tib toutouni
Fen tib yo	Bizote, plain, fil, bouchon plastik
Enspeksyon	Egzamen ultrasonik, enspeksyon eddy, tès idrostik elatriye.
Pake	Pakèt, lossen oswa dapre kondisyon ou yo
Sètifika	API 5L/5CT, ISO, PED etc.

Done teknik

ASTM ASME (S)A-335/(S)A-335M klas ak konpozisyon chimik

Klas	UNS	C≤	Mn	P≤	S≤	Si≤	Kr	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

Remak: (S) A335 P91 lòt konpozisyon chimik yo se: V 0.18 ~ 0.25; N 0.030 ~ 0.070; Ni ≤ 0.40; Al ≤ 0.04 ; Nb 0.06 ~ 0.10
(S) A335 P92 lòt konpozisyon chimik yo se: 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

Pwopriyete mekanik

Fòs rupture, MPa	Fòs Sede, MPa	elongasyon, %
415 min	205 min	30 min

Deyò Dyamèt & Tolerans

ASTM A450	Woule cho	Dyamèt deyò, mm	Tolerans, 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
	Fwad trase	Dyamèt deyò, mm	Tolerans, 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	Dyamèt deyò, pous	Tolerans, 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%

Mi epesè & tolerans

ASTM A450	Woule cho	Dyamèt deyò, mm	Tolerans, %
		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
	Fwad trase	Dyamèt deyò, mm	Tolerans, %
		OD≤38.1	+20/-0
		OD>38.1	+22/-0
ASTM A530	NPS	Dyamèt deyò, pous	Tolerans, %
		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

Estanda
ASTM A335--pou tiyo alyaj-asye feritik san pwoblèm pou sèvis segondè-tanperati
ASTM A519--pou san pwoblèm kabòn ak alyaj asye mekanik tib
ASTM A213--pou san pwoblèm feritik ak Austenitic alyaj-asye chodyè, superchofaj, ak chalè-chanjeur tib