Lag luam wholesale kub dip gi seamless galvanized round steel yeeb nkab ASTM A106 Sch 40 ERW GI Hlau Tube rau kev tsim kho

Qhov chaw ntawm keeb kwm:	Shandong, Suav
Hom Npe:	$560-600/TON
Model Number:	A106/A53GRB API5L/Q195,Q235,Q275,Q355,Q345,/SAE1010/1020,1045,etc
Certification:	API, CE, Bsi, RoHS, SNI, BIS, tisi, KS, JIS, GS, ISO9001
Yam Tsawg Tshaj:	1TON
Nqe:	$560/TON
Ntim Paub meej:	Exported Packaging Standard (Nyob hauv pob, Nylon hnab, rooj ntoo los yog raws li xav tau)
Tus me nyuam lub sij hawm:	3-7days
Ntsiab lus uas them:	FOB 30% T / T, 70% ua ntej xa zaub mov
	CIF 30% tso nyiaj ua ntej thiab qhov nyiaj tshuav yuav tsum tau them ua ntej ua zaub mov xa tuaj
	lossis Irrevocable 100% L / C thaum pom
Mov Muaj peev xwm:	10000 Tons / Tons ib hlis

Kev piav qhia:

Galvanized steel yeeb nkab yog muab faib ua kub galvanized steel yeeb nkab thiab txias galvanized steel yeeb nkab

Kub dip galvanized yeeb nkab

Cov hlau molten yog reacted nrog ib tug hlau matrix los tsim ib tug alloy txheej, yog li combining lub substrate thiab plating txheej. Kub-dip galvanizing yog mus khaws cov yeeb nkab steel ua ntej, txhawm rau tshem tawm cov hlau oxide ntawm cov yeeb nkab steel, tom qab pickling, nws yog ntxuav los ntawm ammonium chloride los yog zinc chloride aqueous tov los yog tov aqueous tov ntawm ammonium chloride thiab zinc chloride, thiab ces noj. Kub dip plating tank. Kub-dip galvanizing muaj qhov zoo ntawm cov txheej txheem plating, muaj zog adhesion thiab lub neej ua haujlwm ntev. Feem ntau ntawm cov txheej txheem sab qaum teb siv galvanized strips ncaj qha coil zinc

Cold galvanized yeeb nkab

Txias galvanizing yog electrogalvanizing. Tus nqi ntawm galvanizing yog tsawg heev, tsuas yog 10-50g / m2, thiab nws cov corrosion kuj yog qhov phem dua li cov kav dej kub-dip galvanized. Tsis tu ncua galvanized yeeb nkab manufacturers, txhawm rau kom zoo, feem ntau tsis siv electro-galvanizing (txias plating). Tsuas yog cov tuam txhab me me nrog cov khoom siv me me thiab cov khoom qub siv cov hlau electro-galvanized, tau kawg, lawv cov nqi kuj pheej yig dua. Hauv cov tsev tshiab, kev siv cov kav dej txias-galvanized steel yeeb nkab yog txwv tsis pub siv cov kav dej.

Qhov sib txawv kub-dip galvanizing thiab txias galvanizing

Kub dip galvanizing txheej txheem:

Workpiece degreasing → ntxuav → pickling → ntxuav → ziab hnyav dip fluxing preheated kub dip galvanized → txias → tiav → yaug → ziab → passivation xeem

Cold-galvanized txheej txheem:

Tshuaj degreasing → ntxuav → dej kub dej kub electrolysis degreasing → ntxuav → ntxuav → muaj zog corrosive galvanized hlau alloy → ntxuav → ntxuav → teeb → → ntxuav → ziab passivation

Qhov zoo ntawm cov kav dej galvanized yog hauv qab no:

Ua ntej, cov yeeb nkab galvanized tom qab kub dip galvanized nto tuaj yeem tiv thaiv, thiab hauv cov kab noj hniav ntawm cov yeeb nkab lossis lwm yam txheej txheej ntawm lub ces kaum yog qhov nyuaj rau nkag mus, sib sib zog nqus zinc tuaj yeem yooj yim npog rau saum, ua kom tag nrho cov yeeb nkab galvanized tuaj yeem tiv thaiv.

Thib ob, tom qab tau galvanized yeeb nkab galvanized nws qhov cuam tshuam tsis kam thiab tiv thaiv kev hnav zoo heev, vim tias zinc txheej hardness muaj nuj nqis loj dua qhov hardness ntawm cov hlau, thiab yog li qhov cuam tshuam tsis kam ntawm kub-dip galvanized tom qab thiab abrasion kuj zoo heev. Tsis tas li ntawd galvanized qhov zoo tshaj plaws yog nyob rau hauv lub ces kaum ntawm zinc txheej yuav yog tuab thiab zoo toughness thiab abrasion tsis kam, thaum lwm yam coatings feem ntau nyob rau hauv lub ces kaum ntawm lub thinnest nyuaj kev tsim kho, thiab yog li ntawd muaj kev raug mob.

Specifications:

l Kev piav qhia	l Galvanized welded yeeb nkab
l qib steel	l Astm a53 Gr.B / ASTM A106
l Txuj	ASTM A106 / A106M; ASTM A53 / A53M; API 5L; GB / T 8163-2008; GB / T 8162-2008; BS1387, BS1139, EN39, EN1139, ASTM A53, JIS G3444
l Khoom siv	l A106 Qib A, A106 Qib B, A106 Qib C, A53 Qib A, A53 Qib B, API 5L Qib B, 10 #, 20 #, 45 #
l Nto	l Kub-dip galvanizing; Electro-galvanizing; Cov neeg thov kev thov
l Hom	l 1. Pre-painted (zinc: 60-120G / M2) l 2. Kub-dipped galvanized (zinc: 120-500G / M2) l 3. Cold-dipped galvanized (zinc: 10-50G / M2)
l Loj	l Phab ntsa thickness	l 1-22 hli
	txheej txoj kab uas hla	21.3mm-610mm
l Lub sijhawm xa khoom	l Kev xa khoom sai lossis raws li kev txiav txim kom muaj nuj nqis.
l Pob	l Txheem export seaworthy pob, los yog raws li xav tau.
l Daim ntawv thov	l Kev xa cov kua dej; kev txhawb nqa; HVAC; kev lag luam roj thiab roj; khoom siv
l Hu rau	l Yog tias koj muaj lus nug, thov hu rau kuv.
l Thawv loj	l 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBMl l 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBMl l 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Nthuav Qhia:

1.gi yeeb nkab, Kub Dip Galvanized Round Steel Pipe, Galvanized Steel Yeeb Nkab Galvanized Tube, welded gi steel yeeb nkab, gi steel raj

2.Kub dipped galvanized steel round yeeb nkab (HDG), yog dav siv nyob rau hauv hom kev lag luam thiab lub tsev cheeb tsam thoob plaws lub ntiaj teb no.

Cov yeeb nkab txias galvanized yog hluav taws xob galvanized, galvanized tus nqi tsawg heev, tsuas yog 10-50g / m2, nws tus kheej corrosion kuj txawv ntau dua kub galvanized yeeb nkab.

Nws tuaj yeem siv rau hauv kev tsim kho, tshuab, thee mine, tshuaj lom neeg kev lag luam, hluav taws xob, tsheb ciav hlau, tsheb kev lag luam, txoj kev loj, choj, thawv, chaw ua si, tshuab ua liaj ua teb, roj av machinery, prospecting machinery thiab lwm yam kev lag luam.

Chemical Properties%
Qib A
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.25	0.27-0.93	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Qeb B
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.3	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Qeb C
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.35	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08

Neeg kho tshuab Properties
	Qib A	Qeb B	Qeb C
tensile zog	330	415	485
Tawm kom muaj zog	205	240	275

hauj lwm:

Galvanized welded yeeb nkab yog hais txog ib hom steel yeeb nkab uas tau coated nrog ib txheej ntawm zinc los ntawm cov txheej txheem hu ua galvanization.

Cov txheej txheem galvanization suav nrog immersing cov yeeb nkab steel hauv da dej ntawm zinc molten, uas tsim cov txheej txheem tiv thaiv ntawm cov yeeb nkab.

Lub hom phiaj ntawm galvanizing welded kav yog los muab kev tiv thaiv corrosion thiab ncua lub neej ntawm cov yeeb nkab. Lub zinc txheej ua raws li qhov thaiv ntawm cov hlau thiab ib puag ncig ib puag ncig, tiv thaiv cov yeeb nkab los ntawm xeb thiab lwm yam corrosion.

Qhov no ua rau cov kav dej galvanized welded haum rau ntau yam kev siv, tshwj xeeb tshaj yog nyob rau hauv kev lag luam uas raug rau cov dej noo los yog corrosive tshuaj muaj ntau.

Qee qhov txiaj ntsig tseem ceeb ntawm galvanized welded kav muaj xws li:

1. Corrosion kuj: zinc txheej muab kev tiv thaiv corrosion zoo heev, ua rau cov kav dej galvanized haum rau kev siv sab nraum zoov thiab hauv av.

2. Durability: Kev sib xyaw ntawm cov hlau thiab zinc txheej txhim kho lub zog thiab kav ntev ntawm cov yeeb nkab, tso cai rau nws mus

withstand hnyav tej yam kev mob thiab hnyav siv.

3. Tus nqi-zoo: Galvanized welded kav feem ntau pheej yig dua piv rau lwm qhov kev tiv thaiv corrosion, ua rau lawv xaiv tus nqi zoo rau ntau yam haujlwm.

4. Ib qho yooj yim installation: Galvanized welded kav yog ib qho yooj yim rau nruab vim lawv qhov ntau thiab tsawg thiab compatibility.

nrog feem ntau siv fittings thiab connectors.

5. Versatility: Galvanized welded kav muaj nyob rau hauv ntau qhov ntau thiab tsawg, ua rau lawv haum rau ntau yam kev siv, suav nrog cov kav dej, kev tsim kho, kev ua liaj ua teb, thiab kev lag luam.

Nws yog ib qho tseem ceeb kom nco ntsoov tias cov kav dej galvanized welded muaj kev txwv. Nyob rau tib lub sijhawm, zinc txheej tuaj yeem degrade lossis hnav tawm,

tshwj xeeb tshaj yog nyob rau hauv ib puag ncig corrosive heev. Yog li ntawd, kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua yog tsim nyog los xyuas kom meej kev tiv thaiv txuas ntxiv ntawm cov yeeb nkab.

Tsis tas li ntawd, thaum ua hauj lwm nrog galvanized welded kav, nws yog ib qho tseem ceeb uas yuav tsum tau ceev faj txog kev nyab xeeb, xws li siv.

Cov cuab yeej tiv thaiv tus kheej tsim nyog thiab ua kom muaj qhov cua kom zoo, raws li cov txheej txheem galvanization tuaj yeem tso pa tawm uas yuav ua rau muaj kev phom sij yog tias nqus tau.

Daim ntaub ntawv:

Kev tsim kho, tshuab, thee mine, tshuaj lom neeg kev lag luam, hluav taws xob fais fab, tsheb ciav hlau, tsheb kev lag luam, kev loj, choj, thawv, chaw ua si, tshuab ua liaj ua teb, roj av machinery, prospecting machinery thiab lwm yam kev lag luam.

Specifications:

Galvanized Round Steel Yeeb Nkab
Stabdaed: API 5L, API 5CT, ASTM A53, ASTM A500, GB9711.1 Daim Ntawv Thov: Siv rau kev xa cov roj, dej, thiab roj av rau kev lag luam roj thiab ntuj thiab siv rau cov qauv steel kav lub hom phiaj Main Steel Tube Qib: GR.A, GR.B, GR.C, Q195, Q235B, Q345B thiab lwm yam.
INCH	OD (MM)	Strandard phab ntsa Thickness
		SCH 10WT (hli)	SCH 20WT (hli)	SCH 40WT (mm)	SCH 60WT (hli)	SCH 80WT (hli)	SCH 100WT (hli)	SCH 160WT (hli)	XXS (mm)
1 / 4 "	13.7			2.24		3.02
3 / 8 "	17.1			2.31		3.2
1 / 2 "	21.3	2.11		2.77		3.73		4.78	7.47
3 / 4 "	26.7	2.11		2.87		3.91		5.56	7.82
1"	33.4	2.77		3.38		4.55		6.35	9.09
1-1 / 4 "	42.2	2.77		3.56		4.85		6.35	9.7
1-1 / 2 "	48.3	2.77		3.68		5.08		7.14	10.15
2"	60.3	2.77		3.91		5.54		8.74	11.07
2-1 / 2 "	73	3.05		5.16		7.01		9.53	14.02
3"	88.9	3.05		5.49		7.62		11.13	15.24
3-1 / 2 "	101.6	3.05		5.74		8.08
4"	114.3	3.05	4.5	6.02		8.56		13.49	17.12
5"	141.3	3.4		6.55		9.53		15.88	19.05
6"	168.3	3.4		7.11		10.97		18.26	21.95
8"	219.1	3.76	6.35	8.18	10.31	12.7	15.09	23.01	22.23
10 "	273	4.19	6.35	9.27	12.7	15.09	18.26	28.58	25.4
12 "	323.8	4.57	6.35	10.31	14.27	17.48	21.44	33.32	25.4
14 "	355	6.35	7.92	11.13	15.09	19.05	23.83	36.71
16 "	406	6.35	7.92	12.7	16.66	21.44	26.19	40.49
18 "	457	6.35	7.92	14.27	19.05	23.83	29.36	46.24
20 "	508	6.35	9.53	15.09	20.62	26.19	32.54	50.01
22 "	559	6.35	9.53		22.23	28.58	34.93	54.98
24 "	610	6.35	9.53	17.48	24.61	30.96	38.89	59.54
26 "	660	7.92	12.7
28 "	711	7.92	12.7
30 "	762	7.92	12.7
32 "	813	7.92	12.7	17.48
34 "	863	7.92	12.7	17.48
36 "	914	7.92	12.7	19.05
38 "	965
40 "	1016
42 "	1066
44 "	1117
46 "	1168
48 "	1219

Kev Tshaj Loj:

Peb muaj cov nqi sib tw thiab cov khoom xa tuaj raws sij hawm zoo nyob rau hauv cov khoom siv seamless steel kav, tsis yog rau cov neeg siv khoom ntim xwb, tab sis kuj lees txais cov neeg siv khoom xaj rau cov qauv tsim tus kheej, specifications thiab ntim khoom.