Q235B Letlapa / Leqephe la Tšepe ea Carbon e bonolo

Q235B Poleite ea Tšepe ea Khabone e Bonolo / Setšoantšo se Felletseng

Tlhaloso e Khutšoanyane:

Letlapa la tšepe la Q235B le na le bolelele bo itseng, matla, ho tiea ho hotle le ho khahleha, ho bonolo ho totoba le ho cheseha, 'me e sebelisoa haholo ha ho etsoa likarolo tse akaretsang tsa mochini.E sebelisoa haholo-holo bakeng sa likarolo tsa sebopeho sa welding tse nang le litlhoko tsa boleng bo holimo ho tsa kaho le boenjiniere ba borokho

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Q235B tšepe e ka etsoa ka likarolo tse fapaneng tsa tšepe, e sebelisoa haholo liindastering tse ngata tse fapaneng bakeng sa lits'ebetso tse fapaneng.e boetse e sebelisoa kahong ea marokho a mangata.Meaho hangata e hahuoa ka tšepe eaQ235B ka lebaka la matla a eona a holimo le boima ba eona.Ho feta moo, tšepe ea Q235B e boetse e sebelisoa masimong a likoloi, kaho, lisebelisoa tse boima, le indastering ea oli le khase.

Pontšo ea Sehlahisoa

Sebopeho sa Lik'hemik'hale

Q235B Letlapa la tšepe le kolobisitsoeng le chesang	Sebopeho sa Lik'hemik'hale
	Element	dikahare
	Carbon, C	0.25 - 0.290 %
	Koporo, Cu	0.20%
	Iron, Fe	98.00%
	Manganese, Mong	1.03%
	Phosphorous, P	0.04%
	Silicon, Si	0.28%
	Sebabole, S	0.05%

Thepa ea Mechini

Thepa ea Mechini	Metric	Moemphera
Matla a Tensile, a ho qetela	400 - 550 MPa	58000 - 79800 psi
Matla a Tensile, Kotulo	250 MPa	36300 psi
Elongation at Break (ka 200 mm)	20.00%	20.00%
Elongation at Break (ka 50 mm)	23.00%	23.00%
Modulus ea Elasticity	200 GPA	29000 ksi
Bulk Modulus (e tloaelehileng bakeng sa tšepe)	140 GPA	20300 ksi
Poissons karo-karolelano	0.26	0.26
Shear Modulus	79.3 GPA	11500 ks

Molemo oa Sehlahisoa

Q235B ea tšepe e tlase ea khabone, sehlahisoa sa tšepe se nang le khabone e tlase e ka tlase ho 0.3%, e bonolo haholo bakeng sa ho theha habonolo, ho sebetsa ka mochini, ho tjheseletsa.Kalafo ea mocheso e na le phello e fokolang holim'a thepa ea tšepe eaQ235B.E na le lintho tse ling tse kenyelletsang motsoako oa motsoako: manganese, sebabole, phosphorus le silicon.Tšepe le likarolo tsena hammoho li theha thepa e ikhethileng ea Q235B, ho fapana le tšepe e sa jeleng paate e nang le nickel le element ea chromium, ha e bontše khanyetso e ntle ea kutu.Haeba o hloka thepa e thibelang kutu, ho e penta ka lera la plating ke khetho e ntle.

E fetileng: SS400 Letlapa / Leqephe la Letlapa la Carbon

E 'ngoe:SAE 1010 Cold Drawn Annealing Seamless Steel Pipe