Tshuaj muaj pes tsawg leeg

ASTM A53 Hom E Qib A VS Qib B

Yam	Qib A	Qib B
C	Tsawg dua lossis sib npaug li 0.25%	Tsawg dua lossis sib npaug li 0.30%
Mn	Tsawg dua lossis sib npaug li 0.95%	Tsawg dua lossis sib npaug li 1.20%
P	Tsawg dua lossis sib npaug li 0.05%	Tsawg dua lossis sib npaug li 0.05%
S	Tsawg dua lossis sib npaug li 0.045%	Tsawg dua lossis sib npaug li 0.045%
Cr	Tsawg dua lossis sib npaug li 0.40%	Tsawg dua lossis sib npaug li 0.40%
Ni	Tsawg dua lossis sib npaug li 0.40%	Tsawg dua lossis sib npaug li 0.40%
Cu	Tsawg dua lossis sib npaug li 0.40%	Tsawg dua lossis sib npaug li 0.40%
Mo	Tsawg dua lossis sib npaug li 0.40%	Tsawg dua lossis sib npaug li 0.40%
V	Tsawg dua lossis sib npaug li 0.40%	Tsawg dua lossis sib npaug li 0.40%
Cr + Ni + Cu + Mo + V	Tsawg dua lossis sib npaug li 1.0%	Tsawg dua lossis sib npaug li 1.0%

Mechanical Properties‌

ASTM A53 Hom E Qib A VS Qib B

Yam	Qib A	Qib B
Tensile zog	Ntau dua lossis sib npaug rau 48,000 psi (≈330 MPa)	Ntau dua lossis sib npaug rau 60,000 psi (≈415 MPa)
Yield zog)	Ntau dua lossis sib npaug rau 30,000 psi (≈205 MPa)	Ntau dua lossis sib npaug rau 35,000 psi (≈240 MPa)
Kev elongation	δ = 625000 × A^0.2 / U^0.9	δ = 625000 × A^0.2 / U^0.9

Khoom Description

ASTM A53 Hom E Qib A VS Qib B

Kev thov qeb	Qib A	Qib B
Kev thauj kua dej	Tsim nyog rau qis - cov tshuab siab xws li kev tsim cov dej, tso dej, cua sov, thiab cov kab dav hlau / roj. Feem ntau siv nyob rau hauv vaj tse thiab kev lag luam kav dej.	Tsim los rau nruab nrab mus rau siab - cov ntawv siv siab, suav nrog roj, nkev, nkev, thiab dej kub xa mus rau hauv cov chaw tsim khoom, chaw nres tsheb fais fab, thiab chaw siv tshuaj.
Kev siv tus qauv	Siv raws li lub teeb-lub luag haujlwm txhawb nqa xws li scaffolding, fencing, thiab tsis yog -load-cov kabmob uas muaj kev ntxhov siab tsawg.	Ua haujlwm hnyav-cov haujlwm ua haujlwm xws li kev txhawb nqa boiler, cua turbine towers, machinery thav duab, thiab lwm yam siab -load-cov kabmob uas xav tau lub zog zoo dua thiab kev ntseeg siab.
Cov Khoom Siv Hluav Taws Xob	Siv nyob rau hauv tsis yog - qhov tseem ceeb auxiliary piping rau cov khoom siv uas tsis tshua muaj neeg xav tau.	Siv dav hauv kev lag luam tseem ceeb xws li boilers, tshav kub exchangers, compressors, thiab txheej txheem piping qhov twg yuav tsum tau txo qis.
Environmental Adaptability	Tsis pom zoo rau qhov kub thiab txias los yog corrosive ib puag ncig yam tsis muaj kev tiv thaiv txheej. Feem ntau yog siv rau hauv kev pabcuam me me.	Zoo dua haum rau qhov chaw ua haujlwm hnyav, tshwj xeeb tshaj yog thaum ua ke nrog corrosion- tiv thaiv kev kho mob xws li kub-dip galvanizing lossis 3PE txheej, txhim khu kev ua haujlwm ntev thiab kev pabcuam lub neej.

Yuav ua li cas xaiv ASTM A53 Hom E Qib A Thiab Qib B?

ASTM A53 Qib A thiab Qib B raug xaiv raws li cov kev xav tau tshwj xeeb ntawm daim ntawv thov, nrog rau txhua qhov muab qhov zoo sib xws. Hauv qab no yog ib qho kev tshuaj ntsuam xyuas seb yog vim li cas thiaj xaiv ob qib.

Yog vim li cas xaiv	Qib A	Qib B
Core Advantages	✅ Zoo heev weldability thiab formability	✅ Siab zog thiab siab ua haujlwm
	✅ Tus nqi qis thiab tus nqi siab -kev ua tau zoo	✅ Zoo tagnrho rau hnyav kev lag luam ib puag ncig
	✅ Tsim nyog rau kev tsim khoom thiab kev tsim teb	✅ Superior structural kev ntseeg tau thiab kev nyab xeeb
Thaum xaiv	Thaum lub phiaj xwm hais txog tus nqi qis, kev siv vuam ntau zaus, thiab qis - kev ua haujlwm siab , xws li hauv tsev dej, cua sov, thiab lub teeb - lub luag haujlwm txhawb nqa.	Thaum lub kaw lus suav nrog nruab nrab mus rau qhov siab siab, cov cuab yeej tseem ceeb, hnyav- cov qauv thauj khoom, lossis kev ua haujlwm hnyav, xws li cov roj & roj kav, lub tshuab boiler, thiab cua turbine ntauwd grounding.
Cov khoom siv txhawb nqa	Cov pa roj carbon tsawg dua lossis sib npaug rau 0.25%, Manganese Tsawg dua lossis sib npaug li 0.95%, haum rau vuam thiab khoov.	Cov pa roj carbon tsawg dua lossis sib npaug li 0.30%, Manganese Tsawg dua lossis sib npaug li 1.20%, txhim kho lub zog thiab tawv.
Mechanical Performance Match	Tensile zog Ntau dua los yog sib npaug rau 48,000 psi, Yield zog Ntau dua los yog sib npaug rau 30,000 psi - txaus rau kev siv.	Tensile zog Ntau dua los yog sib npaug rau 60,000 psi, Yield zog Ntau dua los yog sib npaug rau 35,000 psi - haum rau siab - kev siv kev ntxhov siab.
Hom Kev Thov Scenarios	Cov kav dej hauv tsev, tsis yog -load- cov kabmob txhawb nqa, cov kab dej thauj dav dav.	Industrial siab piping, zog chaw, hnyav machinery structural Cheebtsam.

Export siv

Yam khoom No.	Kev piav qhia ntawm cov khoom	Khoom siv	OD * WT (mm)	Ntev (m)	Ntau	Gross Nyhav (ton)	Daim ntawv thov	Lub teb chaws ntawm qhov chaw	HS Code
1	Cov yeeb nkab steel ASTM A53 Qib B	Carbon Steel	219*6.35	12	5000 pcs	1,998	Industrial Piping System	Netherlands	730619