Ubushushu obuphantsi ASTM A333 Gr.6 Hot Rolled Seamless Smls Carbon Steel Line Imibhobho kunye neeTubhu

Indawo yokuqala:	eShandong, eTshayina
Igama lebrand:	jinzheng
Inani Model:	16MnDG、10MnDG、09DG、09Mn2VDG、06Ni3MoDG、ASTM A333-Grade1、Grade3、Grade4、Grade6、Grade7、Grade8、Grade9、Grade10、Grade11
yokuqinisekisa:	API, CE, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS,, GS, ISO9001
Isixa esincinci soMyalelo:	I-1 itoni
ixabiso:	$ 650 / itoni
Iinkcukacha zoPakethe:	Exported Packaging Standard(In bundles Nylon bags, wooden cases or as required )
Ixesha lokuzisa:	15-20days
Immimiselo yokuhlawula:	FOB 30% T/T, 70% phambi kokuthunyelwa
	I-CIF 30% yentlawulo yangaphambili kunye nebhalansi ekufuneka ihlawulwe ngaphambi kokuthunyelwa
	okanye I-Irrevocable 100% L/C at emehlweni
Supply Ukubanako:	I-2000 Ton / Toni ngenyanga

Iinkcukacha ngokukhawuleza:

16MnDG,10MnDG,06Ni3MoDG,GB/T6479,GB/T18984,seamless pipe，Seamless Carbon and Alloy Steel for Mechanical Tubing

A333 low temperature steel pipe is widely used in petrochemical, natural gas, chemical, electric power, heating and other fields. Its wide range of applications, flexible, In oil, natural gas transmission pipelines, petrochemical equipment, air conditioning system pipelines, coolers, steam generators, but also used in mechanical processing, pressure vessels, boiler manufacturing, building steel structure, large venues, exhibition centers, lifting machinery, shipbuilding, storage shelves, decoration, transportation facilities, airport construction, bridge support, mine support, three-dimensional garage, outdoor advertising, fitness equipment, Vehicle manufacturing and other industries

IiMfuno zeMichiza

Element	Ukuqamba,%
	IBanga le-1A	Bakala 3	Bakala 4	IBanga le-6A	Bakala 7	Bakala 8	Bakala 9	Bakala 10	Bakala 11
Ikhabhoni, max	0.30	0.19	0.12	0.30	0.19	0.13	0.20	0.20	0.10
IManganese	0.40-1.06	0.31-0.64	0.50-1.05	0.29-1.06	0.90 max	0.90 max	0.40-1.06	1.15-1.50	0.60 max
Phosphorus, max	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.035	0.025
Isulfure, max	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.015	0.025
Silicon	-	0.18- 0.37	0.08- 0.37	0.10 min	013- 0.32	0.13 0.32	-	0.10-0.35	0.35 max
nickel	-	3.18- 3.82	0.47-0.98	-	2.03 2 57	8.40 9.60	1.60 2.24	0.25 max	35.0 -37.0
Chromium	-	-	0.44-1.01	-	-	-	-	0.15 max	0.50 max
ubhedu	-	-	0.40-0.75	-	-	-	0.75-1.25	0.15 max	-
ialuminiyam	-	-	0.04-0.30	-	-	-	-	0.06max	-
Vanadium, max	-	-	-	-	-	-	-	0.12	-
Columbium, max	-	-	-	-	-	-	-	0.05	-
Molybdenum, max	-	-	-	-	-	-	-	0.05	0.50 max
Cobalt	-	-	-	-	-	-	-	-	0.50 max

Iimfuneko zokuqina

	Bakala 1		Bakala 3		Bakala 6		Bakala 7
	psi	MPa	psi	MPa	psi	MPa	psi	MPa
Amandla okuqina, minYield amandla, min	55 00030 000	380205	65 00035 000	450240	60 00035 000	415240	65 00035 000	450 240
	Longitudina	Transwerse	Longitudinal	Transwerse	Longitudinal	Transwerse	Longitudinal	Transwerse
Elongation in 2 in. or 50mm, (or 40). min, %:Basic minimum elongation for  walls 5/16 in. (8 mm) and over in thickness, strip tests.and for all small sizes tested in full sectionWhen standard round2-in. or 50-mm gage length or proportionally smaller size test specimen with the gage length  equal to 4D (4times the diameter) is  usedFor strip tests, a deduction for each 1/32 in. [0.8 mm] decrease in wall thickness below 5/16 in. (8 mm) from the basic minimum elongation of the following percentage	35 28 1.75B	25 20 1.25B	30 22 1.50B	20 14 1.00B	30 22 1.50B	16.5 12 1.00B	30 22 1.50B	22 14 1.00B

	Bakala 8		Bakala 9		Bakala 10		Bakala 11
	psi	MPa	psi	MPa	psi	MPa	psi	MPa
Amandla okuqina, minYield amandla, min	100 00075 000	690515	63 00046 000	435310	80 00065 000	550450	65 00035 000	450 240
	Longitudina	Transwerse	Longitudinal	Transwerse	Longitudinal	Transwerse	Longitudinal
Elongation in 2 in. or 50mm, (or 40). min, %:Basic minimum elongation for walls 5/16 in. (8 mm) and over in thickness, strip tests.and for all small sizes tested in full sectionWhen standard round2-in. or 50-mm gage length or proportionally smaller size test specimen with the gage length equal to 4D (4times the diameter) is usedFor strip tests, a deduction for each 1/32 in. [0.8 mm] decrease in wall thickness below 5/16 in. (8 mm) from the basic minimum elongation of the followingpercentage	22 16 1.25B	--- --- ---	28 --- 1.50B	--- --- ---	22 16 1.25B	--- --- ---	18A --- ---

inkcazelo

1. Intshayelelo emfutshane yemveliso

Low-temperature seamless steel pipe is mainly used in petroleum, chemical, natural gas and coal as raw materials of ethylene, propylene, urea, synthetic ammonia, N-P-K composite fertilizer and pharmaceutical industry washing, purification, desulfurization and degrease production, as well as cryogenic equipment manufacturing, ultra-low temperature cold storage, transport ultra-low temperature liquefied gas pipeline and pipe components. The international low-temperature seamless steel pipe system is represented by ASTM A333/A333M-2011 (hereinafter referred to as the US standard), which is suitable for low temperature environment as low as -196℃. At present, the production and acceptance of low-temperature seamless steel pipe in the world mostly uses the US standard, and the domestic design also refers to the US standard. Among the nine grades of US standard cryogenic pipe, Gr.6 is widely used in the petrochemical industry and the fluid transport in low temperature and cold areas, and the annual demand in the US and European markets is more than 20,000 t.

2. Inkqubo yokuvelisa

Manufacturing - Tubes are made by welding processes that are seamless or do not add filler metal. Level 4 shall be made of seamless process.

unyango ubushushu

All seamless and welded pipes shall be heat treated to control their microstructure by one of the following methods.

Uniformly heated to not less than 1500F (815℃) for positive heat treatment, and then air cooling or cooling in the cooling chamber of the controlled air oxygen furnace.

The steel pipe is normalized and reheated to an appropriate tempering temperature as determined by the steel mill. The pipe reheating well controls the hot processing, so that the operating temperature of the hot forming is controlled within the hot forming temperature range of 1550 to 1750F (845-945 ° C), and then it is cooled in the control gas oxygen furnace with an initial temperature of not less than 1550 (845 ° C). This method is only suitable for non-sewn tube processes.

It is treated and reheated to the appropriate tempering temperature as determined by the factory.

When specified in the order, the sample shall be cut from the thickness test block, which is taken from the steel pipe of the heat treated stone, and shall be stress-relieved. The test block shall be progressively heated to the specified temperature, moisturized at this temperature for the specified time, and then cooled to a temperature not higher than 600F (315 ° C). The test block of grade 8 steel pipe shall be air-cooled or water-cooled at a minimum cooling rate of 300F/ (165℃/h) to a temperature not higher than 600F (315℃).

3. Uphawu oluphambili okanye ibakala lentsimbi yemveliso

ASTM A333-Grade1、Grade4、Grade6、Grade7、Grade9、Grade10

ASTM A334-Grade1、Grade6、Grade7、Grade9

API 5CT80、L80-1、L803Cr、P110

4. Imigangatho yokuphunyezwa kwemveliso

GSTM 8333, GSTM 8334, API SPEC 5CT (9th)

5. Uphawu lwemveliso

The company is resistant to low temperature and no vascular, the use of low sulfur and low phosphorus high purity steel and calcification treatment, can effectively reduce the low temperature brittleness of steel, improve the impact toughness of products. The company has 0 "-100C cooling tank, which can carry out low temperature impact test in batches to ensure the quality and stability of products.

6. Indawo yokusetyenziswa kwemveliso

A333 and A334 cryogenic tubes are used for -45-195C grade cryogenic lele vessel pipes and cryogenic heat exchanger pipes. They can also be used for fluid transport pipes in low temperature environments. The API5CT low-temperature resistant casing is mainly used for drilling Wells in extremely cold areas.The steel pipe can be used at extremely low temperatures, but also has high strength, corrosion resistance, good process ability and weld ability. These characteristics make the A333GR.6 low temperature steel pipe widely used in oil, natural gas, chemical and other industrial fields.

7. Uluhlu lwenkcazo yemveliso

Idayamitha yangaphandle: 16mm ~ 323.9mm; Ubukhulu bodonga: 2.0mm ~ 40.0mm

lwezicelo:

Widely used in petrochemical, natural gas, chemical, electric power, heating and other fields. Its wide range of applications, flexible, In oil, natural gas transmission pipelines, petrochemical equipment, air conditioning system pipelines, coolers, steam generators, but also used in mechanical processing, pressure vessels, boiler manufacturing, building steel structure, large venues, exhibition centers, lifting machinery, shipbuilding, storage shelves, decoration, transportation facilities, airport construction, bridge support, mine support, three-dimensional garage, outdoor advertising, fitness equipment, Vehicle manufacturing and other industries3

iinkcukacha:

Imigangatho yepayipi yensimbi engenamthungo

API SPEC 5L
Igama lemveliso	Umgangatho oLawulayo	Isilinganiselo (mm)	Ikhowudi yentsimbi / iBanga leNsimbi
Imibhobho yomgca	I-API 5L	Ø10.3~1200xWT1.0~120	A, B, X42, X46, X52, X60, X70, X80, PSL1 / PSL2

I-API SPEC 5CT
Igama lemveliso	Umgangatho oLawulayo	Isilinganiselo (mm)	Ikhowudi yentsimbi / iBanga leNsimbi
Ukuhlaselwa	I-API 5CT	Ø114~219 x WT5.2~22.2	J55, K55, N80, L80, P110
Ukuhlamba	I-API 5CT	Ø48.3~114.3 x WT3.2~16	J55, K55, N80, L80, P110

ASTM / ASME
Igama lemveliso	Umgangatho oLawulayo	Isilinganiselo (mm)	Ikhowudi yentsimbi / iBanga leNsimbi
Imibhobho yentsimbi engenamthungo yeZinc kunye neHot-Dipped	ASTM A53	Ø10.3~1200xWT1.0~150	Gr.A, Gr.B, Gr.C
Imibhobho yentsimbi yeCarbon engenamthungo yeNkonzo yoBubushushu obuphezulu	ASTM A106	Ø10.3~1200xWT1.0~150	Gr.B, Gr.C
Umthungo ongenamthungo weNtsimbi yeNtsimbi yeKhabhoni eNqandayo eNqandayo eKharbhoni kunye neeTubhu zeCondenser	ASTM A179	Ø10.3~426x WT1.0~36	Intsimbi yeCarbon ephantsi
Iityhubhu zeBoiler zentsimbi zeCarbon ezingenamthungo zoxinzelelo oluphezulu	ASTM A192	Ø10.3~426 x WT1.0~36	Intsimbi yeCarbon ephantsi
Umthungo ongenamthungo obandayo-otsalwa ngokuPhakathi kwingxubevange yobushushu-Utshintshiselwano kunye neeTubhu zeCondenser	ASTM A199	Ø10.3~426 x 1.0~36	T5, T22
Ibhoyila yentsimbi yeCarbon engenamthungo ePhakathi kunye neeThubhu zeHeatheater	ASTM A210	Ø10.3~426 x WT1.0~36	A1, C
I-Ferritic engenamthungo kunye ne-Austenitic Alloy Steel Boiler, i-Superheater kunye ne-Heat-Exchanger Tubes	ASTM A213	Ø10.3~426 x WT1.0~36	T5, T9, T11, T12, T22, T91
I-Carbon engenamthungo kunye ne-Alloy Steel ye-Mechanical Tubing	ASTM A333	Ø1/4"~42"xWTSCH20~XXS	Gr.1, Gr.3, Gr.6
Imibhobho yentsimbi yeCarbon engenamthungo kunye neWelded kunye nemibhobho yentsimbi yeAlloy yokuSetyenziswa koBubushushu obuphantsi	ASTM A334	Ø1/4"~4"xWTSCH20~SCH80	IBakala 1, iBakala6
Imithungo yeSifudumezi seNtsimbi yeNsimbi yeKhabhoni engenamthungo	ASTM A556	Ø10.3~426 x WT1.0~36	A2, B2

DIN
Igama lemveliso	Umgangatho oLawulayo	Isilinganiselo (mm)	Ikhowudi yentsimbi / iBanga leNsimbi
Imibhobho yentsimbi engenamthungo yoBubushushu obunyukileyo	DIN 17175	Ø10~762 x WT1.0~120	St35.8, St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36
Imibhobho yentsimbi engenamthungo	DIN 1629 / DIN 2391	Ø13.5~762 x WT1.8~120	St37.0, St44.0, St52.0, St52.3
Imibhobho yentsimbi engenamthungo	DIN 2440	Ø13.5~165.1 x WT1.8~4.85	I-St33.2
Imibhobho yentsimbi engenamthungo yeNjongo yoLwakhiwo	DIN 2393	Ø16~426 x WT1.0~36	RSt34-2, RSt37-2, RSt44-2, St52

BS
Igama lemveliso	Umgangatho oLawulayo	Isilinganiselo (mm)	Ikhowudi yentsimbi / iBanga leNsimbi
Imibhobho yentsimbi engenamthungo yoLwakhiwo loomatshini	I-BS 970	Ø10~762x WT1.0~120	IConbon Steel
Iityhubhu zentsimbi ezingenamthungo zeBoiler kunye neziTshintshiselwano zoBubushushu	I-BS 3059	Ø10~762x WT1.0~120	360,410,440,460, 490

Inzuzo Yokukhuphisana:

1. Ubunzima obulula.

The parameter is 1/5 of the square steel, so it has better weight and light performance, lighter than the square steel, and its weight is only 1/5 of the square steel.

2. I-Corrosion kunye nokumelana nokushisa okuphezulu.

It has good corrosion resistance and high temperature resistance, better than square steel, A333 corrosion resistance to acid, alkali, salt and atmospheric environment corrosion, high temperature resistance, good impact resistance and fatigue resistance, does not need regular maintenance, effective service life can reach more than 15 years.

I-3, akukho deformation kunye ne-anti-static.

It has good antistatic properties, better than ordinary steel pipes, seamless pipes are highly elastic, reused in mechanical equipment, no memory, no deformation, and antistatic, seamless pipes have excellent mechanical properties, easy machining, etc.