ASTM A516/ ASME SA516 kila

ASTM A516/ ASME SA516
ʻO SA516 kahi papa kila kalapona i hoʻohana nui ʻia i nā moku kaomi welded no ka lawelawe wela haʻahaʻa. Hana ʻia kēia mea ma nā papa 55, 60, 65 a me 70. Hāʻawi pū ʻia kēia mea i ke kūlana maʻamau kahi e pono ai ka paʻakikī notch.

ASTM A516 GR.55-70 Ka Hoʻohui Kimia:

Hoʻohui Kimia	Kiʻekiʻe C % no ka mānoanoa t (mm)				Mn % no mānoanoa t (mm)		Si %	P % max	S % ka nui
	6-12.5mm	12.5-25mm	25-50mm	>50mm	≤12.5mm	>12.5mm
A516 Gr55	0.18	0.20	0.22	0.25	0.55-0.98	0.60-1.30	0.13-0.45	0.035	0.035
A516 Gr60	0.21	0.23	0.23	0.25	0.6-0.9	0.80-1.20	0.13-0.45	0.035	0.035
A516 Gr65	0.24	0.26	0.26	0.28	0.85-1.20	0.85-1.20	0.13-0.45	0.035	0.035
A516 Gr70	0.27	0.28	0.28	0.30	0.85-1.20	0.85-1.20	0.13-0.45	0.035	0.035

ASTM A516 GR.55-70 Waiwai Mechanical:

Waiwai Mechanical	Kuʻi ikaika (MPa)	liʻiliʻi hua mai ikaika (MPa)	Ka lōʻihi o ka lōʻihi o ka elongation (%) ana
			50mm	200mm
A516 Gr55	380-515	205	27	23
A516 Gr 60	415 - 550	220	25	21
A516 Gr65	450 - 585	240	23	19
A516 Gr70	485 - 620	260	21	17

Kūlana Hou
UT(Ultrasonic exam), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V- Notch Impact Test, The Third Party Test (e like me SGS Test), Coated a Shot Blasting and Painting.