TStE500 pā kila

Loaʻa i ke kila DIN TStE500 ka pā kila kila: mānoanoa ≤ 650 mm, laula ≤ 4500 mm, lōʻihi ≤ 18000 mm. Loaʻa nā pā kila nui ma ke noi. Hiki ke hoʻolakoʻia kā mākou papa kila DIN TStE500 e like me ke kūlana Kina, American standard AISI/ASME/ASTM, Japanese JIS, German standard DIN, French NF, British BS, European EN, international ISO a me nā kūlana'ē aʻe. ʻO ke kaʻina hana wela: ka ʻōwili ʻia ʻana, normalizing, tempering, normalizing plus tempering, tempering, etc.

ʻO ka pā kila DIN TStE500 ka ʻoki ʻana i ka pā kila, e like me nā kūlana hoʻohālikelike like ʻole, aia nā ʻano kikoʻī like ʻole. Inā hoʻokaʻawale ʻia e ka ʻoki ʻana i ka mahana, hiki ke hoʻokaʻawale ʻia i ke ʻoki anuanu a me ka ʻoki wela. Ma waena o lākou, ʻoki ʻia ke anuanu, e like me ka ʻoki ʻana i ka wai a me ka ʻoki abrasive, ʻoki wela ka ʻoki ʻana i ke ahi, ka ʻoki ʻana i ka plasma a me ka ʻoki ʻana i ka laser. Eia hou, pono mākou e ʻike e hiki ke ʻoki ʻia me ka lapalapa o ka pepa kila mānoanoa DIN TStE500 kiʻekiʻe, a maʻalahi kona ʻoki ʻana e like me ke kila haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, akā pono e mālama ʻia.

He mea ʻino loa ka Phosphorus i ka pā kila TStE500. Me ka hoʻonui ʻana o ka phosphorus content, hoʻonui ka ikaika, flexurality a me ka paʻakikī o ka pā kila DIN TStE500, akā ua emi nui ka plasticity a me ka paʻakikī. ʻO ka mea nui, ʻo ka haʻahaʻa o ka mahana, ʻoi aku ka nui o ka hopena i ka plasticity a me ka paʻakikī, e hoʻonui ana i ke anuanu brittleness o ke kila.

Papa	C ≤	ʻO Si	ʻO Mn	P ≤	S ≤	N ≤	Al ≥	Cr ≤	Cu ≤	Mo ≤	Ni ≤	Nb ≤	ʻO Ti ≤	V ≤	Nb+Ti+V ≤
TStE500	0.21	0.10~0.60	1.00~1.70	0.030	0.025	0.020	0.020	0.30	0.20	0.10	1.00	0.05	---	0.22	0.22

Papa helu

ʻO ka ikaika ʻo Rmno ka mea mānoanoa huahana s, i mm N/mm²

Hoʻomāhuahua i lunaReH²) no ka mānoanoa huahana s, i mm N/mm² min.

Elongation ma hope o ka haki3) (Lo=5do) % min.

ʻO ke anawaena mandrel no ka ho'āʻo piko 4), 5)

s≤70

70＜s≤85

85＜s≤100

100＜s≤125

125＜s≤150

s≤16

16＜s≤35

35＜s≤50

50＜s≤60

60＜s≤70

70＜s≤85

85＜s≤100

100＜s≤125

125＜s≤150

Ka lōʻihi

Kaʻahele 6)

TStE500

610~780

600~770

590~760

580~750

570~740

500

480

470

460

450

440

430

420

410

16