EPG was awarded with “popular product of Zhejiang Province” and “popular manufacturer of Zhejiang Province”. Our AdvantagesProducts Big quantity in Stock, No MOQ needed We comply with all the intercontinental expectations, this kind of as ISO9001 and TS16949 requirements. The team is centered on creating all selection of standard roller chains and sprockets, gears & gearboxes, this kind of as conveyor chain & sprockets , stainless metal chain, agricultural chain and has not just offered its goods all over china, but also sold much more than 65% goods to oversees, such as Europe, The usa, South-east Asia, and it also has set up storage logistics in areas like Europe. chilly drawn precision carbon and alloy steel seamless steel tube pipe

EPT EPT Seamless Steel EPT for EPTT Market and EPT Software
carbon metal pipe and tube

Applications

1. EPTT fields

A. Fuel EPT traces/nozzles

B. CNG (Compressed Character Fuel) tube– Burst stress: 1307Bar, Doing work Stress: around 350bar

C. Generate EPTT: Steering column elements

D. EPT shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, entrance-wheel EPT shafts

E. Shock absorber and others

two. EPT Fields

A. EPT circuits (HPL), pneumatic traces, and EPT suspension program

B. EPT cylinders (HPZ)

three. Other Fields

EPT EPTTs, EPT cylinder, heat exchanger, substantial precision EPTTs, oil traces, and other individuals in want

Added Floor Treatment method Following TUBE MAEPT

one. Galvanizing

A. Silver galvanized

B. Yellow galvanized

C. Olive environmentally friendly coated

Layer thickness: eight-20um, Salty Spray Take a look at: 48-one hundred fifty hours

2.Black phosphate

	EPT EPTT Composition (%)
StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd	Steel Quality	EPT Variety	C	Si	Mn	P	S	Cr	Mo
DIN 2391	ST35	1.0308	lt= .seventeen	lt= .35	gt=.04	lt=.571	lt=.571	–	–
	ST45	1.0408	lt= .21	lt= .35	gt=.04	lt=.571	lt=.571	–	–
	ST52	1.058	lt= .22	lt= .fifty five	lt=1.sixty	lt=.571	lt=.571	–	–
	BK		BKW		BKS			GBK
Metal Grade	Rm Tensile Toughness (Mpa) Min	A EEPTTation(%) Min	Rm Tensile Strength (Mpa) Min	A EEPTTation(%) Min	Rm Tensile Energy (Mpa) Min	Rel Generate Power(Mpa) Min	A EEPTTation (%) Min	Rm Tensile Toughness (Mpa)Min	A EEPTTation (%)Min
ST35	480	six	420	ten	420	315	fourteen	315	twenty five
ST45	580	five	520	eight	520	375	12	390	21
ST52	640	four	580	7	580	420	ten	490	22

StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd	Metal Quality	EPT Number	C	Si	Mn	P	S	Cr	Mo
EN10305-1 EN10305-four	E235	1.0308	lt= .seventeen	lt= .35	gt=.04	lt=.571	lt=.571	–	–
	E255	one.0408	lt= .21	lt= .35	gt=.04	lt=.571	lt=.571	–	–
	E355	one.058	lt= .22	lt= .fifty five	lt=one.60	lt=.571	lt=.571	–	–

Metal Quality	( C)		( LC)		( SR)			( A)		( N)
	Rm Tensile Strength (Mpa) Min	A EEPTTation(%) Min	Rm Tensile Power (Mpa) Min	A EEPTTation(%) Min	Rm Tensile Power (Mpa) Min	Rel Generate Toughness(Mpa) Min	A EEPTTation (%) Min	Rm Tensile Toughness (Mpa)Min	A EEPTTation (%)Min	Rm Tensile Energy (Mpa)	Rel Generate Energy (Mpa) Min	A EEPTTation (%) Min
E235	480	six	420	ten	420	350	16	315	twenty five	340-480	235	25
E255	580	five	520	8	520	375	12	390	21	440-570	255	21
E355	640	4	580	seven	580	450	10	450	22	490-630	355	22

	EPT EPTT Composition (%)
	Steel Grade	EPT Number	C	Si	Mn	P	S	Cr	Mo
GB/T 8162 GB/T 8163 GB/T 3639	ten	–	.07-.fourteen	.17-.35	.35-.sixty five	lt=.035	lt=.04	–	–
	20	–	.17-.23	.17-.37	.35-.sixty five	le0.035	le0.035	–	–
	forty five	–	.forty two-.50	.17-.37	.fifty-.eighty	le0.035	le0.035	–	–
	Q345B/16Mn	–	le0.twenty	le0.fifty	lt=1.70	le0.035	le0.035	–	–

A lot of other metal grades and EPT – modified metal grades are accessible on request

Some samples of associated metal grade
GB	TOCT	ASTM	BS	JIS	NF	DIN
10F		1571	040A10		XC10
ten	ten	10,one hundred and one,012	045M10	S10C	XC10	C10,CK10
20	20	1571	050A20	S20C	XC18	C22,CK22
45	45	1045	080M46	S45C	XC45	C45,CK45
30CrMo	30XM	4130	1717COS110	SCM420	30CD4
42CrMo		4140	708A42		42CD4	42CrMo4
			708M40
35CrMo	35XM	4135	708A37	SCM3	35CD4	34CrMo4

	EPT EPTT Composition (%)
	Steel Grade	EPT Number	C	Si	Mn	P Max	S Max	Cr	Mo
ASTM A519	1571	–	.08-.thirteen	–	.3-.six	.04	.05	–	–
	1571	–	.eighteen-.23	–	.3-.six	.04	.05	–	–
	1045	–	.forty three-.50	–	.six-.nine	.04	.05	–	–
	4130	–	.28-.33	.fifteen-.35	.40-.sixty	.04	.04	.eight-1.1	.fifteen-.25
	4140	–	.38-.43	.15-.35	.75-1.	.04	.04	.8-1.one	.fifteen-.twenty five

	EPT EPTT Composition (%)
	Metal Quality	EPT Number	C Max	Si Max	Mn	P Max	S Max
JIS G3445	STKM 11A	–	.twelve	.35	Max .sixty	.04	.04
	STKM 12A	–	.12	.35	Max .60	.04	.04
	SKTM 12B	–	.twelve	.35	Max .sixty	.04	.04
	SKTM 12C	–	.12	.35	Max .sixty	.04	.04
	STKM 13A	–	.twenty five	.35	.3-.nine	.04	.04
	STKM 13B	–	.twenty five	.35	.3-.9	.04	.04
	STKM 13C	–	.25	.35	.3-.9	.04	.04

Supply circumstances: EPT tubes are delivered in pursuing conditions (very first image lists earlier designation, the new one particular in accordance to EN is in brackets):
BK ( C) Cold finished/difficult (cold concluded as drawn).
No warmth remedy soon after very last cold forming method.
BKW ( LC) Chilly completed/comfortable (frivolously cold worked).
Soon after very last warmth remedy there is a light-weight finishing move (chilly drawing).
BKS ( SR) Chilly finished/pressure reduce annealed.
Right after the ultimate cold forming approach the tubes are tension minimize annealed.
GBK ( A) Annealed.
Following the closing chilly forming procedure the tubes are annealed in a managed atmosphere.
NBK ( N) Normalized.
After the last cold forming approach the tubes are annealed over the higher transformation level in a controlled ambiance.

Tests: all tubes are checked in accordance to the relevant creation stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdsupplementary/optional exams are accessible on ask for chemical mechanical and technological tests are created in accordance to appropriate stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd

Certificates: in accordance to EN 15714 3.1

Packed in bundles or packing containers