316 Stainless Steel Screws and 316L Grub/ Deck/ Tek/ Concrete Screw

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sales@jigneshsteel.com

316L Stainless Steel Phillips Head Screw and SS 316 Concrete Screws manufacturer in India

The 316 Stainless Steel Screws is manufactured from austenitic grade 316 stainless steel. Chemically, the material used to make the 316 Stainless Steel Deck Screws contains about 18% chromium, 8% nickel & 3% molybdenum. Thus the mechanical properties of the 316 Stainless Steel Concrete Screws is a superior one.

The features of the 316 SS Screws include good cleanability, and the ability to withstand both extremely low or cryogenic temperatures as well as elevated or high temperatures. An important feature of the SS 316L Screw is its increased resistance to corrosion. The higher content of chromium in the 316 SS Deck Screws makes it tough and hard, therefore these bolts can be used in applications where toughness is required. Molybdenum not only reduces the brittleness caused by the high amount of chromium in the Stainless Steel Tek Screws 316, but also improves the corrosion resistance of the alloy.

Since the 316 Grade Stainless Steel Screws offers better resistance to chlorine resistance as compared to Stainless Steel 304 Screw, it is known as marine grade stainless steel. In 316L Stainless Steel Screws, the chromium present in its alloy forms a passivate oxide layer. This passivate layer that surrounds the a4-80 Screw is self repairing in the presence of oxygen. It also protects the SS 316 Screws from oxidation corrosion. The applications of Stainless Steel Grub Screw Grade 316 include surgical implants as well as for underwater installations.

316 Stainless Steel Screws

316 Stainless Steel Deck Screws

SS 316L Screw

Higher shear strength 316 Stainless Steel Deck Screws and ASTM A193 Grade B8m Sheet metal screws supplier in India, check price list, weight and size chart

316 Stainless Steel Screws Specifications
316L Stainless Steel Machine Screw Sizes and Threads
Types of Stainless Steel 316 Screws
SS 316 Wood Screw Sizes
Stainless Steel 316L Self Tapping Screw sizes in mm
A4-70 AISI 316 Stainless Steel Tek Screws Specifications
Stainless steel grade A4-70 316 Socket Head Cap Screw Dimensions
316 Stainless Steel Screws Price List
Stainless Steel 316L Screw Head Types
316L Stainless Steel Screw Weight
A4-70 AISI 316 Stainless Steel Screw Torque Chart
Stainless Steel 316L Screws Sizes
316 Stainless Steel Screw Uses and Application
Stainless Steel 316 Screw Testing Tool & Equipment
Chemical Composition of Stainless Steel 316 Hex Screw
Mechanical Properties of SS 316 Screw
Stainless Steel 316L Screw Equivalent Grade
316 Stainless Steel Screws Weight Calculator

316 Stainless Steel Screws Specifications

Hot forged and cold formed 316 Stainless Steel Coach screws and ASTM A193 Grade B8m Type 316 Thread Rolling Screw manufacturers offer great deal in Mumbai, find your size and specification in our inventory

Stainless Steel 316 Screw Sizes	Cold Forming 316 SS Screw: M2-M24 Hot Forging 316 SS Screw : M24-M100, 1-1/2” Dia, up to 1100mm lg
SS 316 Screw Metric Size	Dia: M10 - M110 Length: 12 - 1200MM
316 Stainless Steel Screw Sizes in Inch	Dia: 1/2" - 4.0" Length: 1/2" - 52"
316 Stainless Steel Screws Length	3 mm to 254 mm
316L Stainless Steel Screws US Threads	Unified national coarse (UNC) Unified national fine (UNF) Unified national extra fine (UNEF) METRIC BSW BSF UNR UNJC and UNJF threads UNK Constant-pitch threads
316 Stainless Steel Screws UTS - Unified Thread Standard	UNC, UNF, NPT, UNS, UNEF, NPTF
Material Origin	316 Stainless Steel Screws are Western European. Eastern origin possible on request.
Standard	Manufacturer of 316 Stainless Steel Screws as per below standards: American SAE Indian IS ANSI B 18.2.4 2M ANSI B 28.2.4 1M ANSI - American National Standards Institute GB/T5783, GB/T5782, GB5783 British BS International ISO Italian UNI German DIN Spanish CSN American ASME Polish PN European EU
Other 316 Stainless Steel Screws manufacturers	Omni, APL, Kundan, Deepak Fasteners, Unbrako, Sundaram Precision, Infasco, Caparo, EBY Fastener, SPAX® Screws, GKW Etc.
Stainless Steel 316L Screw types	Masonry Screws, Wood Screws, Cap Screw Anchor Screws, Socket Head Cap Screw, Socket Screws, Self Tapping Screws, Fully Threaded Screws, Concrete Screws, Sheet Metal Screws, Coach Screws, Self Drilling Screws, Set Screws, Machine Screws, Hexagon Screw, Hex Cap Screws, Allen Cap Screws, Countersunk Slotted Screws, Thread Cutting Machine Screws, Self Drilling Screws, Grub Screws, Socket Cap Screws, Deck Screws, Panel Screws, Hex Lag Screws
Why Jignesh Steel?	An Indian manufacturer, established in Year 2008 Best Price in India compared to 316 Stainless Steel Screws manufacturers in China Always final Inspection before shipment Pre-production A4-70 AISI 316 Stainless Steel Screw sample before mass production High precision threads of A193 B8m 316 Stainless Steel Screws Highly professional and technical team Wide International network : Western Europe, Eastern Europe, Middle East, Southeast Asia, North America, and South America
MOQ	5 pieces
Preferred Stainless Steel 316 Nut Bolt Drawing Formats	JPEG, PDF, CAD, STP, IGS
Ask for Test Certificates from 316 Stainless Steel Screws manufacturers	316L Stainless Steel Screws Tri-Roll Thread Comparators Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1, Stainless Steel 316 Screw Tensile testing to ISO 898-1 SS 316 Screw Hardness testing to ISO 6508-1 Stainless Steel 316L Screw Suitability for preloading to EN 14399-2 A4-70 AISI 316 Stainless Steel Screw Charpy Impact testing in accordance with ISO 148-1 Suitability test for calibrated preload to EN 14399-10 for Stainless steel grade A4-70 316 Screw
Free Samples	Yes
Delivery time	Regular product is about 7-15 days
Payment Terms	T/T, Western Union, Paypal, L/C or Trade Assurance 30% deposit & balance before shipping
Port of Dispatch	Mumbai or Kalamboli ports in Maharashtra state of India
316L Stainless Steel Fasteners Application and Uses	Industrial, Wind tower, Railway, Nuclear power, Construction, Electronic, and Automotive industry
ISO - International Organization for Standardization	ISO 4014 Hex Bolt ISO 4017 Hex Head Screw ISO 4032 Nut ISO 4162 Flange Bolts ISO 4161 Flange Nut
316 Stainless Steel Screw Surface Finish & Coating	Xylon Nickel plated Plated zinc-nickel Zinc Electro Plating Ptfe Coated Stainless Steel 316 Screw ZAC (Zinc Alluminium Flake Coating) Phosphate Geometry Teflon Dacroment Zinc Phosphate (yellow, blue, white, black) Sherardized Manganese Phosphate Bright Zinc Plated (BZP) Cadmium Anodizing Self-Colour Hot Dip Galvanised (HDG) All SS 316 Screw surface finishes can be supplied including Galvanised, Zinc, Sherardized, Dacromet, Electroless Nickel, Geomet & PTFE.
Other types of 316 Stainless Steel Screws	Click to view complete information: Stainless Steel 316 Socket Head Cap Screw Stainless Steel 316 Countersunk Screw Stainless Steel 316 Hex Head Screw Stainless Steel 316 Machine Screw Stainless Steel 316 Self Tapping Screw Stainless Steel 316 Self Drilling Screw Stainless Steel 316 Roofing Sheet Screws Stainless Steel 316 Drywall Screw Stainless Steel 316 Wood Screw

316L Stainless Steel Machine Screw Sizes and Threads

Threads per Inch	Pitch (mm)	Pitch (inches)
80	0.318	0.0125
72	0.353	0.0139
56	0.454	0.0179
48	0.529	0.0208
40	0.635	0.0250
36	0.706	0.0278
32	0.794	0.0313
28	0.907	0.0357
24	1.058	0.0417
20	1.270	0.0500
18	1.411	0.0556
16	1.588	0.0625
14	1.814	0.0714
13	1.954	0.0769
12	2.117	0.0833
11	2.309	0.0909
10	2.540	0.1000
9	2.822	0.1111
8	3.175	0.1250
7	3.629	0.1429
6	4.233	0.1667
5.5	4.618	0.1818
5	5.080	0.2000
4.5	5.644	0.2222
4	6.350	0.2500

Types of Stainless Steel 316 Screws

Manufacturing Rolled threads Stainless Steel Tek Screws 316 and Stainless steel grade A4-70 Set screws for superior surface finish

A193 B8m 316 Stainless Steel Truss Head Screw

A193 B8m 316 Stainless Steel Concrete Screws

Stainless Steel 316 Socket Head Cap Screw

A193 B8m 316 Stainless Steel Tek Screws

316 SS Deck Screws

316L Stainless Steel Thumb Screw

Stainless Steel 316 Eye Screw

Stainless Steel 316L Coach Screw

SS 316 Wood Screw

Stainless steel grade A4-70 316 12-Point Flange Head Cap Screws

SS 316 Wing Screw

Stainless Steel 316L Captive Panel Screws

A4-70 AISI 316 Stainless Steel Hex Head Lag Screw

A4-70 AISI 316 Stainless Steel Allen Cap Screw

Stainless steel grade A4-70 316 Grub Screw

316L Stainless Steel Hex Cap Screw

A193 B8m 316 Stainless Steel Torx Screw

316 SS Pan Head Screw

316 SS Fully Threaded Screw

Stainless Steel 316 Flat Head Screw

SS 316 Wood Screw Sizes

Manufacturer of SS 316L Screw and Stainless Steel Grub Screw Grade 316 as per ASTM F593/ A4-80

Stainless Steel 316 Wood Screw Number	Max. Head Diameter	Shank Diameter of Stainless Steel 316L Wood Screw		Root Diameter		Threads Per Inch
Stainless Steel 316 Wood Screw Number	Max. Head Diameter	Basic Decimal Size	Nearest Fractional Equivelant	Average Decimal Size	Nearest Fractional Equivelant	Threads Per Inch
0	.119	.060	1/16	.040	3/64	32.00
1	.146	.073	5/64	.046	3/64	28.00
2	.172	.086	3/32	.054	1/16	26.00
3	.199	.099	7/64	.065	1/16	24.00
4	.225	.112	7/64	.075	5/64	22.00
5	.252	.125	1/8	.085	5/64	20.00
6	.279	.138	9/64	.094	3/32	18.00
7	.305	.151	5/32	.102	7/64	16.00
8	.332	.164	5/32	.112	7/64	15.00
9	.358	.177	11/64	.122	1/8	14.00
10	.385	.190	3/16	.130	1/8	13.00
11	.411	.203	13/64	.139	9/64	12.00
12	.438	.216	7/32	.148	9/64	11.00
14	.491	.242	1/4	.165	5/32	10.00
16	.544	.268	17/64	.184	3/16	9.00
18	.597	.294	19/64	.204	13/64	8.00
20	.650	.320	5/16	.233	7/32	8.00
24	.756	.372	3/8	.260	1/4	7.00

Stainless Steel 316L Self Tapping Screw sizes in mm

THREAD D		M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24
P		0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
b	l?125mm	12	14	16	18	22	26	30	34	38	42	46	50	54
	125>l?200mm	-	-	-	-	28	32	36	40	44	48	52	56	60
	l>200mm	-	-	-	-	-	-	-	-	57	61	65	69	73
dk	nominal=max.	5.5	7	8.5	10	13	16	18	21	24	27	30	33	36
dk	min.	5.32	6.78	8.28	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67	32.61	35.61
da	max.	3.6	4.7	5.7	6.8	9.2	11.2	13.7	15.7	17.7	20.2	22.4	24.4	26.4
ds	nominal=max.	3	4	5	6	8	10	12	14	16	18	20	22	24
ds	min.	2.86	3.82	4.82	5.82	7.7	9.78	11.73	13.73	15.73	17.73	19.67	21.67	23.67
dw	min.	4.84	6.2	7.7	9.2	12.03	15.03	17.03	19.83	22.83	25.83	28.83	31.61	34.61
e	min.	2.3	2.87	3.44	4.58	5.72	8.01	9.15	11.43	13.72	13.72	16	16	19.44
f	max.	0.51	0.6	0.6	0.68	1.02	1.02	1.87	1.87	1.87	1.87	2.04	2.04	2.04
k	nominal=max.	2	2.8	3.5	4	5	6	7	8	9	10	11	12	13
k	min.	1.86	2.66	3.32	3.82	4.82	5.82	6.78	7.78	8.78	9.78	10.73	11.73	12.73
r	min.	0.1	0.2	0.2	0.25	0.4	0.4	0.6	0.6	0.6	0.6	0.8	0.8	0.8
s	nominal	2	2.5	3	4	5	7	8	10	12	12	14	14	17
	min.	2.02	2.52	3.02	4.02	5.02	7.025	8.025	10.025	12.032	12.032	14.032	14.032	17.05
	max.	2.1	2.6	3.1	4.12	5.14	7.175	8.175	10.175	12.212	12.212	14.212	14.212	17.23
t	nominal	1.5	2.3	2.7	3	3.8	4.5	5	5.3	5.5	6.5	7.5	8	8
	min.	1.38	2.18	2.58	2.88	3.62	4.35	4.85	5.15	5.35	6.32	7.32	7.82	7.82
	max.	1.62	2.42	2.82	3.12	3.95	4.65	5.15	5.45	5.65	6.68	7.68	8.18	8.18
v	max.	0.3	0.4	0.5	0.6	0.8	1	1.2	1.4	1.6	1.8	2	2.2	2.4

A4-70 AISI 316 Stainless Steel Tek Screws Specifications

#4 and #5 Point Stainless steel grade A4-70 316 Self Drilling Screws, Unified Thread Pitch

SIZE AND THREAD PITCH	L	POINT SIZE	T		T		A		B		DRILLING CAPACITY		PERFORMANCE INFO
	LENGTH +0 -.050		MAJOR THREAD DIA.		MINOR THREAD DIA.		DRILL POINT LENGTH		DRILL POINT DIA.		DRILLING CAPACITY		STEEL GAUGE	SHEER STRENGTH (LAPPED STEEL) (LBS)	PULLOUT STRENGTH
	LENGTH +0 -.050		MAX	MIN	MAX	MIN	MAX	MIN	MAX	MIN	MAX	MIN	STEEL GAUGE	SHEER STRENGTH (LAPPED STEEL) (LBS)	PULLOUT STRENGTH
12-24	7/8	#4	.216	.207	.172	.168	.523	.495	.202	.190	.312	.145	12	2000	1500
12-24	1-1/4	#5	.216	.207	.172	.168	.655	.603	.202	.190	.500	.250	1/8	2700	2200
12-24	1-1/4	#5	.216	.207	.172	.168	.655	.603	.202	.190	.500	.250	1/4	2760	4000
There is no single standard for #4 and #5 316 SS self drilling screws. These values are approx only and deviations from these specification may occur.

A193 B8m 316 Stainless Steel Screw Tolerance on Length	7/8 inch length = +/- .04	1-1/4 inch length = +/- .05

Stainless steel grade A4-70 316 Socket Head Cap Screw Dimensions

SS 316 Metric Screw Dimensions	Body Diameter	Hex Key Size	Head Height	Head Diameter	Max. Thread Length	Min. Thread Length
M2 x 0.4	2.00	1.5	2.00	3.80	12	4
M2.5 x 0.45	2.50	2.0	2.36	4.32	12	5
M3 x 0.5	2.50	2.5	3.00	5.50	35	5
M4 x 0.7	4.00	3.0	4.00	7.00	50	6
M5 x 0.8	5.00	4.0	5.00	8.50	70	6
M6 x 1.0	6.00	5.0	6.00	10.00	110	8
M8 x 1.25	8.00	6.0	8.00	13.00	150	10
M10 x 1.5	10.00	8.0	10.00	16.00	150	10
M12 x 1.75	12.00	10.0	12.00	18.00	150	12
M16 x 2.0	16.00	14.0	16.00	24.00	180	25
M20 x 2.5	20.00	17.0	20.00	30.00	200	30
M24 x 3.0	24.00	19.0	24.00	36.00	260	40
M30 x 3.5	30.00	22.0	30.00	45.00	300	80
M36 x 4.0	36.00	27.0	26.00	54.00	260	80

316 Stainless Steel Screws Price List

Products	FOB Price US $
316L Stainless steel Decking screws	US $0.01-$0.05/ Piece
316 Stainless Steel Screw	US $0.03-$0.10/ Piece
A2 Stainless Steel Screw DIN912	US $0.003-$0.08/ Piece
DIN7985 stainless steel 316 pan head machine screws	US $0.01/ Piece
DIN916 stainless steel 316 grub screw	US $0.01-$0.10/ Piece
316 Stainless steel anti-theft screw	US $0.003-$0.05/ Piece
M8 allen hex socket 316 Stainless Steel Screw	US $0.025-$0.35/ Piece
SS 316 torx head screw	US $0.003-$0.05/ Piece
SS 316 button head screw	US $0.025-$0.35/ Piece
Stainless Steel 316 Machine Screw M3 Phillips Countersunk Flat Head	US $0.02-$0.10/ Piece
Passivated DIN912 Metric Stainless Steel 316 Hex Socket Head Cap Screws	US $0.01-$0.98/ Piece
Stainless steel 316 Self Tapping Screw	US $0.01-$0.05/ Piece

Call us or send us an email to sales@jigneshsteel.com for more details. Always compare our price with other 316 Stainless Steel Screws manufacturers in India or China

Stainless Steel 316L Screw Head Types

316L Stainless Steel Screw Weight

A4-70 AISI 316 Stainless Steel MACHINE SCREWS & Type 1, 23, F and G Stainless steel grade A4-70 316 TAPPING SCREWS

LBS. Per 1000 pieces

LENGTHS	#2	#3	#4	#5	#6	#8	#10	#12	1/4"	5/16"	3/8"
1/8	0.40	0.55	0.70	1.1	1.4	---	---	---	---	---	---
3/16	0.50	0.70	0.90	1.2	1.5	2.5	3.9	---	---	---	---
1/4	0.60	0.80	1.00	1.4	1.7	2.8	4.3	5.6	8.5	---	---
5/16	0.60	0.90	1.20	1.5	1.9	3.1	4.6	6.1	9.1	16.7	---
3/8	0.70	0.90	1.30	1.7	2.1	3.4	5.0	6.5	9.8	17.7	29.2
7/16	0.80	1.00	1.50	1.9	2.2	3.6	5.4	6.9	10.4	18.8	30.7
1/2	0.80	1.10	1.60	2.0	2.4	3.9	5.8	7.4	11.1	19.8	32.2
9/16	0.90	1.20	1.70	2.2	2.6	4.2	6.2	7.8	11.7	20.9	33.6
5/8	1.00	1.30	1.80	2.3	2.8	4.5	6.6	8.3	12.4	21.9	35.1
3/4	1.10	1.50	2.10	2.6	3.2	5.0	7.3	9.2	13.6	24.0	38.0
7/8	1.30	1.70	2.30	3.0	3.5	5.6	8.1	10.1	14.9	26.1	41.0
1"	1.40	1.90	2.50	3.4	3.9	6.2	8.9	11.0	16.1	28.8	44.0
1-1/8"	1.50	2.00	2.80	3.8	4.3	6.7	9.6	11.9	17.4	30.2	47.0
1-1/4"	1.60	2.20	3.00	4.1	4.6	7.3	10.4	12.8	18.7	32.3	49.8
1-1/2"	1.80	2.50	3.50	4.7	5.3	8.3	11.9	14.7	21.2	36.5	55.8
1-3/4"	2.10	2.90	4.00	5.3	6.1	9.4	13.5	16.5	23.7	40.7	61.7
2"	2.40	3.30	4.50	6.0	6.8	10.6	15.0	18.3	26.2	44.8	67.6
2-1/4"	2.60	3.60	5.00	6.7	7.6	11.8	16.6	20.1	28.8	19.0	73.5
2-1/2"	2.80	3.90	5.50	7.3	8.3	12.9	18.1	22.0	31.3	53.2	79.5
2-3/4"	3.10	4.30	6.00	7.9	9.1	13.9	19.7	23.8	33.9	57.3	85.3
3"	3.40	4.70	6.50	8.6	9.8	15.0	21.2	25.6	36.4	61.5	91.3

A4-70 AISI 316 Stainless Steel Screw Torque Chart

Maximum Tightening Torques (Nm)					ISO 4026 / DIN 913 ISO 4027 / DIN 914 ISO 4028 / DIN 915
Screw Standard	DIN 6912	DIN 7894	DIN 7991	ISO 7380	ISO 4029 / DIN 916
Material / Grade	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)
Thread Size	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)	A4-70 (316 SS Screws)
M3	-	0.6	0.5	0.5	0.2
M4	1	1.2	1	1	0.5
M5	4	2.5	2.5	2	1.5
M6	5	5	4.5	4	2.5
M8	12	7	8	6	5
M10	24	21	20	15	10
M12	40	30	33	30	22
M14	66	-	50	-	22
M16	110	66	55	-	45
M18	-	-	-	-	70
M20	170	120	75	-	70
M22	-	-	-	-	110
M24	-	235	200	-	110

Stainless Steel 316L Screws Sizes

316L Stainless Steel Screw Size	Body Dia	Hex Key Size	Head Height	Head Dia	Maximum Thread Length	Minimum Thread Length
No. 0	0.06	0.05	0.06	0.096	5/8	3/8
No. 1	0.073	1/16	0.073	0.118	7/8	3/8
No. 2	0.086	5/64	0.086	0.14	7/8	1/2
No. 3	0.099	5/64	0.099	0.161	7/8	1/2
No. 4	0.112	3/32	0.112	0.183	11/8	11/16
No. 5	0.125	3/32	0.125	0.205	1	11/16
No. 6	0.138	7/64	0.138	0.226	11/8	11/16
No. 8	0.164	9/64	0.164	0.27	11/4	3/4
No. 10	0.19	5/32	0.19	0.312	13/8	15/16
No. 12	0.216	5/32	0.216	0.345	11/4	15/16
1/4	0.250	3/16	1/4	3/8	11/2	15/16
5/16	0.3125	1/4	5/16	15/32	1-3/4	1-1/16
3/8	0.375	5/16	3/8	9/16	2	1-3/16
7/16	0.438	3/8	7/16	21/32	2-1/4	13/16
1/2	0.500	3/8	1/2	3/4	2-1/2	1-3/8
9/16	0.5625	7/16	9/16	27/32	2-7/16	1-5/8
5/8	0.625	1/2	5/8	15/16	3	1-5/8
3/4	0.750	5/8	3/4	11/8	3-1/2	1-7/8
7/8	0.875	3/4	7/8	15/16	3-3/4	2-1/16
1	1.000	3/4	1	11/2	4-1/2	2-1/4
1-1/8	1.125	7/8	1-1/8	111/16	4-21/32	2-13/16
1-1/4	1.250	7/8	1-1/4	17/8	5-3/32	3-1/8
1-1/2	1.500	1	1-1/2	21/4	6-5/64	3-3/4
1-3/4	1.750	11/4	1-3/4	25/8	7-1/8	4-3/8
2	2.000	11/2	2	3	8-7/64	5

316 Stainless Steel Screw Uses and Application

Nuclear Energy Sector
Large size Stainless Steel 316L Screw for Oil & Gas Industries
Offshore & Chemical Industry
High quality Stainless Steel 316 Petrochemical Screws
Engineering & Aerospace Industry
A4-70 AISI 316 Stainless Steel Screw suitable for Off-Shore Oil Drilling
316 Stainless Steel Screw for Construction
High Strength SS 316 Hex Screws for Automotive industry
Heavy duty Stainless steel grade A4-70 316 Screws for Heat Exchangers
Metric 316L Stainless Steel Hex Head Screw for Power Generation
Electrical & Agriculture Industry

Stainless Steel 316 Screw Testing Tool & Equipment

Micrometer for accurate measurement of 316 Stainless Steel Screws
Coordinate Measuring Machine
Image measuring instrument
Roughness tester used to test the surface finish of a 316 Stainless Steel Screw
Routine inspection of calipers
Thread gauge and Smooth plug gauge used to check Stainless steel grade A4-70 316 Screws quickly

Chemical Composition of Stainless Steel 316 Hex Screw

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
316 SS Screw	Min	-	-	-	0	-	16.0	2.00	10.0	-
316 SS Screw	Max	0.08	2.0	0.75	0.045	0.03	18.0	3.00	14.0	0.10
SS 316L Screw	Min	-	-	-	-	-	16.0	2.00	10.0	-
SS 316L Screw	Max	0.03	2.0	0.75	0.045	0.03	18.0	3.00	14.0	0.10
316H SS Screw	Min	0.04	0.04	0	-	-	16.0	2.00	10.0	-
316H SS Screw	max	0.10	0.10	0.75	0.045	0.03	18.0	3.00	14.0	-

Mechanical Properties of SS 316 Screw

Grade	Tensile Str (MPa) min	Yield Str 0.2% Proof (MPa) min	Elong (% in 50mm) min	Hardness
Grade	Tensile Str (MPa) min	Yield Str 0.2% Proof (MPa) min	Elong (% in 50mm) min	Rockwell B (HR B) max	Brinell (HB) max
316	515	205	40	95	217
316L	485	170	40	95	217
316H	515	205	40	95	217

Physical Strength of 316L/ 316 SS Screws

Grade	Elastic Modulus (GPa)	Density (kg/m3)	Mean Co-eff of Thermal Expansion (µm/m/°C)			Thermal Conductivity of Screws (W/m.K)		Elec Resistivity (nΩ.m)	Specific Heat 0-100°C (J/kg.K)
			0-100°C	0-315°C	0-538°C	At 100°C	At 500°C
316/L/H Screws	193	8000	15.9	16.2	17.5	16.3	21.5	740	500

Stainless Steel 316L Screw Equivalent Grade

Grade	UNS No	Old British		Euronorm (Europe)		Swedish SS	Japanese/ Japan JIS
Grade	UNS No	BS	En	No	Name	Swedish SS	Japanese/ Japan JIS
316 SS Screw	S31600	316S31	58H, 58J	1.4401	X5CrNiMo17-12-2	2347	SUS 316
SS 316L Screw	S31603	316S11	-	1.4404	X2CrNiMo17-12-2	2348	SUS 316L
SS 316H Screw	S31609	316S51	-	-	-	-	-

45, Islampura Street, Near Alankar Cinema, Mumbai-400 004 (India)
+(91) 022-66595844, 66595845
Mon - Saturday: 9.00am to 7.00pm
sales@jigneshsteel.com
jignesh@jigneshsteel.com