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Heavy Hex Screws [Tafura 7] (ASTM A193 A320)

Yakagadzirirwa kumira tembiricha yakakwira uye nharaunda dzakaomarara, inorema hex screws kubva ASTM A193 uye A320 inoratidza yakanakisa mechaniki zvivakwa kunyangwe pasi pekupisa kwakanyanya uye kudzvanywa mamiriro. Izvi zvinoita kuti zvive zvakanaka kuti zvishandiswe mumidziyo yekupisa-yepamusoro uye muchina uko zvakajairwa fasteners zvinogona kutadza

Model:ASME B 18.2.1

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Product Description

[280]

Premium Fastening Solutions:Heavy hex screws inoratidzwa muTafura 7 (ASTM A193, A320) inopa premium-giredhi yekumisikidza mhinduro kune inoda maapplication. Yakagadzirwa kubva kune yakakwira-simba alloy simbi, aya masiruuru anopa epamusoro tembiricha simba uye kuramba kune yakanyanyisa tembiricha uye kumanikidza, zvichiita kuti ive yakakodzera kune yakakosha mabhaudhi maapplication mumaindasitiri akadai seoiri negesi, petrochemical, uye aerospace.

High-Temperature Performance:Yakagadzirirwa kumira tembiricha yakakwira uye nharaunda dzakaomarara, inorema hex screws kubva ASTM A193 uye A320 inoratidza yakanakisa mechaniki zvivakwa kunyangwe pasi pekupisa kwakanyanya uye kudzvanywa mamiriro. Izvi zvinoita kuti zvive zvakanaka kuti zvishandiswe mumidziyo yekupisa-yepamusoro uye muchina uko zvakajairwa fasteners zvinogona kutadza.

Corrosion Resistance:Nemanyorerwo adzo anodzivirira corrosion-resistant alloy uye sarudzo yekupfeka

Screw Thread
d

3/8

1/2

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

1-5/8

1-3/4

1-7/8

2-1/4

d_s	max
d_s	min
s	max
s	min
e	max
e	min
k	max
k	min
k_w	min
b	L≤6
b	L＞6

0.375	0.500	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5	1.625	1.75	1.875	2	2.25
0.36	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345	1.47	1.591	1.716	1.839	1.964	2.214
0.688	0.875	1.062	1.25	1.438	1.625	1.812	2	2.188	2.375	2.562	2.75	2.938	3.125	3.5
0.669	0.850	1.031	1.212	1.394	1.575	1.756	1.938	2.119	2.3	2.481	2.662	2.844	3.025	3.388
0.794	1.01	1.227	1.443	1.66	1.876	2.093	2.309	2.526	2.742	2.959	3.175	3.392	3.608	4.041
0.763	0.969	1.175	1.383	1.589	1.796	2.002	2.209	2.416	2.622	2.829	3.035	3.242	3.449	3.862
0.243	0.323	0.403	0.483	0.563	0.627	0.718	0.813	0.878	0.974	1.038	1.134	1.198	1.263	1.423
0.226	0.302	0.378	0.455	0.531	0.591	0.658	0.749	0.81	0.902	0.962	1.054	1.114	1.175	1.327
0.160	0.215	0.269	0.324	0.378	0.416	0.461	0.530	0.569	0.640	0.694	0.748	0.802	0.825	0.933
1	1.25	1.5	1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4	4.25	-
1.25	1.5	1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4	4.25	4.5	5

Screw Thread
d

2-1/2

2-3/4

3-1/4

3-1/2

3-3/4

4-1/4

4-1/2

4-3/4

5-1/4

5-1/2

5-3/4

d_s	max
d_s	min
s	max
s	min
e	max
e	min
k	max
k	min
k_w	min
b	L≤6
b	L＞6

2.5	2.75	3	3.25	3.5	3.75	4	4.25	4.5	4.75	5	5.25	5.5	5.75	6
2.461	2.711	2.961	3.21	3.461	3.7109	3.9609	4.2228	4.4727	4.7227	4.9726	5.2226	5.4726	5.7225	5.9725
3.875	4.25	4.625	5	5.375	5.75	6.125	6.5	6.875	7.25	7.625	8	8.375	8.75	9.125
3.75	4.112	4.475	4.838	5.2	5.562	5.925	6.288	6.65	7.012	7.375	7.738	8.1	8.462	8.825
4.474	4.907	5.34	5.774	6.207	6.64	7.073	7.506	7.939	8.372	8.805	9.238	9.671	10.104	10.537
4.275	4.688	5.102	5.515	5.928	6.341	6.755	7.168	7.581	7.994	8.408	8.821	9.234	9.647	10.060
1.583	1.744	1.935	2.126	2.256	2.447	2.576	2.768	2.896	3.088	3.217	3.408	3.538	3.729	3.858
1.479	1.632	1.815	1.998	2.12	2.303	2.424	2.608	2.728	2.912	3.033	3.216	3.338	3.521	3.642
1.042	1.151	1.290	1.399	1.484	1.612	1.697	1.826	1.910	2.038	2.123	2.251	2.337	2.465	2.549
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5

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