ASTM A194 2HM Gravis Hex Nuts

Brevis descriptio:

ASTM A194/A194M 2HM Gravis Hex Nuts API 6A Flange Valvae Wellhead Gravis Hex Nuts Dimension Standard: ASME B18.2.2, ASME B18.2.4.6M, ISO 4033, Din934 H=D Inch Size: 1/4"-4" Metric Size : M6-M100 Aliae Editiones Gradus: ASTM A194/A194M 2H, 2HM, 4, 4L, 7, 7L, 7M, 8, 8M, 16 et sic porro. Finis: Plain, Oxide Nigra, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. Stipare: molem circiter 25 kgs singulis lobortis, 36 cartons sulum grabatum Commodum: Quality, Auctor Pretium, Opportune Partus, Technical...

MALITIA Price:US $0.5 - 9,999 / Piece

Min.Order Quantitas:100 Piece/Picies

Facultates copia:(X) Piece / Mass per mense

Portus:Ningbo

Termini solucionis:L/C,D/A,D/P,T/T

Mitte ad nos inscriptio Download as PDF

Product Detail

Product Tags

ASTM A194/A194M 2HM Gravis Hex Nuts

API 6A Flange Valve Wellhead Gravis Hex Nuts

Dimension Standard: ASME B18.2.2, ASME B18.2.4.6M, ISO 4033, Din934 H=D

Inch Size: 1/4"-4"

Metrica Size: M6-M100

Other Available Grade:

ASTM A194/A194M 2H, 2HM, 4, 4L, 7, 7L, 7M, 8, 8M, 16 et sic porro.

Perfice: Plain, Oxide nigra, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.

Stipare: molem circiter 25 kgs singulas currus, 36 cartons singulis grabatis

Utilitas: High Quality, Aliquam Price, Opportune Delivery, Technical Support, Supple Test Renuntiationes

Quaeso libenter contact us pro magis details.

ASTM A194

ASTM A194 specificatio velat carbonem, mixturam et incorruptam nuces chalybeas usui destinatas in altum pressus et/vel summus temperatus servitium. Nisi aliud specificatur, adhibebitur American National Standard Gravis Hex Series (ANSI B 18.2.2). Nuces usque ad et inter quas 1 digiti magnitudo nominalis erit UNC Series Classis 2B apta. Nuces supra 1 digiti magnitudinem nominalem erunt vel UNC Series Classis 2B apta vel 8 UN Series Classis 2B apta. Altae vires ASTM A194 gradus 2H nuces communes sunt in foro et saepe pro ASTM A563 gradu DH substituuntur nuces ob limitatam paratam DH nucum in quibusdam diametris et finitur.
Grades

2	Hex nuces carbonis chalybea gravis
2H	Restinguitur & temperatur chalybe carbonis nucis gravis hei
2HM	Restinguitur & temperatur chalybe carbonis nucis gravis hei
4	Restinguitur & temperatur carbon-molybdaeno gravis hex nucis
7	Exstinguitur & temperatur mixtura chalybea hei nucis gravis
7M	Exstinguitur & temperatur mixtura chalybea hei nucis gravis
8	Aliquam gravida hei nuces AISI CCCIV
8M	Aliquam gravida hex nuces AISI 316

Mechanica Properties Romani Lepidium sativum Markings

Gradus Lepidium sativum Vestigium⁵	Specification	Materia	Nominal Size, In.	Temperatio Temp. °F	Probatur Load vis, ksi	duritia Rockwell		Vide Nota
Gradus Lepidium sativum Vestigium⁵	Specification	Materia	Nominal Size, In.	Temperatio Temp. °F	Probatur Load vis, ksi	Min	Max	Vide Nota
	ASTM A194 Grade 2	Medium Carbon Steel	1/4 - 4	1000	150	159	352	1,2,3
	ASTM A194 Grade 2H	Medium Carbon Steel, extinctum et temperatum	1/4 - 4	1000	175	C24	C38	1,2
	ASTM A194 Grade 2HM	Medium Carbon Steel, extinctum et temperatum	1/4 - 4	1000	150	159	237	1,2,3
	ASTM A194 Grade 4	Medium Carbon Alloy Steel, extinctum et temperatum	1/4 - 4	1100	175	C24	C38	1,2
	ASTM A194 Grade 7	Medium Carbon Alloy Steel, extinctum et temperatum	1/4 - 4	1100	175	C24	C38	1,2
	ASTM A194 Grade 7M	Medium Carbon Alloy Steel, extinctum et temperatum	1/4 - 4	1100	150	159	237	1,2,3
	ASTM A194 Grade 8	intemerata AISI 304	1/4 - 4	-	80	126	300	4
	ASTM A194 Grade 8M	intemerata AISI 316	1/4 - 4	-	80	126	300	4
NOTAE: 1. Notae nuces ostensae pro omnibus gradibus A194 sunt pro frigore formatae et calidae nuces fictae. Cum nuces ex bar stirpe machinatae sunt, nut etiam littera 'B notari debet. Litterae H et M indicant calorem nucum tractatum. 2. Proprietates ostensae sunt illae crassae et 8-pice filo hex nucum graves. 3. Duritia numeri sunt Brinell duritia. 4. Nuces quae solutione carbidica tractatae sunt, litteram A – 8A vel 8MA requirunt additis. 5. Omnes nuces identitatis fabricae marcam portabunt. Nuces una facie legibiliter signentur ad gradum ac processum fabricae indicandum. Notatio clavis flatuum vel superficierum sustinentium non permittitur, nisi inter fabricam et emptorem convenerit. Nuces zinci obductis asterisco (*) notatae post symbolum gradum habent. Nuces cadmiae obductis post symbolum gradum plus habent insigne. 6. Alii gradus minus communes existunt, sed hic non recensentur. Inch Fastener Signa. 7th ed. Cleveland: Institutum Industriale Fastener, 2003. N-80 – N-81.

Chemical Properties

Elementum	2, 2H, et 2HM	4	7 et 7M (AISI 4140).	8 (AISI 304)	8M (AISI 316).
Carbon	0.40% min	0.40 - 0.50%	0.37 - 0.49%	0.08% max	0.08% max
Manganese	1.00% max	0.70 - 0.90%	0.65 - 1.10%	2.00% max	2.00% max
Phosphorus, max	0.093%	0.093%	0.093%	0.093%	0.093%
Sulphur, max	0.093%	0.093%	0.093%	0.093%	0.093%
Pii	0.40% max	0.15 - 0.35%	0.15 - 0.35%	1.00% max	1.00% max
Chromium			0.75 - 1.20%	18.0 – 20.0%	16.0 - 18.0%
Nickel				8.0 - 11.0%	10.0 – 14.0%
Molybdenum		0.20 - 0.30%	0.15 - 0.25%		2.00 – 3.00%