hex bolts iso4014 kalahating thread a193 b8, b8m, b8t, b8c ss fastener

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No.12-hex bolts ISO4014 kalahating thread A193 B8, B8M, B8T, B8C SS fastener

We mainly supply ASTM A193 Gr. B8, B8M, B8T, B8C hex bolts, stud bolts, allen bolts, and ASTM A194 Gr. 8, 8M, 8T, 8C heavy hex nuts

Ang aming mga produkto ay malawak na ginamit sa engineering ng langis at gas, engineering ng petro-kemikal, istasyon ng kuryente, offshore engineering, nuclear engineering, mabibigat na makinarya, skyscraper atbp.

Pagtutukoy	Klase	Materyal	Sukat ng Nominal Saklaw (sa.)	Mga Katangian ng Mekanikal
				Lakas, min, 0.2 % offset, ksi	Makunat Lakas, min, ksi	Elongation sa 4 D, min%	Pagbawas ng Area, min%	Katigasan, max
ASTM A193 Baitang B8	Klase 1 Klase 1A	AISI 304	Lahat ng diameter	30	75	30	50	223HB o 96HRB^C
ASTM A193 Baitang B8M		AISI 316
ASTM A193 Baitang B8T		AISI 321
ASTM A193 Baitang B8	Klase 2	AISI 304 Strain Hardened	3/4 at sa ilalim	100	125	12	35	321HB o 35HRC
			3/4 hanggang 1 incl	80	115	15
			1 hanggang 1-1 / 4 incl	65	105	20
			1-1 / 4 hanggang 1-1 / 2 incl	50	100	28	45
ASTM A193 Baitang B8M			3/4 at sa ilalim	95	110	15
			3/4 hanggang 1 incl	80	100	20
			1 hanggang 1-1 / 4 incl	65	95	25
			1-1 / 4 hanggang 1-1 / 2 incl	50	90	30
ASTM A193 Baitang B8T		AISI 321 Strain Hardened	3/4 at sa ilalim	100	125	12	35
			3/4 hanggang 1 incl	80	115	15
			1 hanggang 1-1 / 4 incl	65	105	20
			1-1 / 4 hanggang 1-1 / 2 incl	50	100	28	45
ASTM A193 Baitang B8M	Klase 2B	AISI 316 Strain Hardened	2 at sa ilalim	75	95	25	40
			2 hanggang 2-1 / 2 incl	65	90	30
			2-1 / 2 hanggang 3 incl	55	80
	Klase 2C		2 at sa ilalim	65	85		60
			Over 2	60

Pagtutukoy	Materyal	Klase	Laki ng Nominal (Sa.)	Proof Load Stress (ksi)	Hardness Rockwell		Uri ng Nut
					Min	Max
ASTM A194 Baitang 8	AISI 304	Klase 1	Lahat ng diameter	80	B60	C32	Malakas na hex nut Hex manipis na nut Hex nut
ASTM A194 Baitang 8M	AISI 316	Klase 1 Klase 2		110
ASTM A194 Baitang 8T	AISI 321			110

Mabilis na Mga Detalye

Lugar ng Pinagmulan: Jiangsu, China (Mainland)
Pangalan ng Tatak: QFC, HPF
Model Number: 1/2"-4"
Pamantayan: ANSI
ASTM A193: B8, B8M, B8T, B8C stud bolts
ASTM A194: 8, 8M, 8T, 8C nuts