Stainless Steel 410 Fasteners Snapshot
Mortec At A Glance
Established
Since 2012 • 15+ yrs experience
Manufacturing Units
2 in-house units • Taloja & Mazgaon
Stockyard Area
8,850+ sq.ft • Ready-stock inventory
Certifications
ISO 9001:2015, ADNOC • GST, IEC & MSME
Clientele
100+ clients • India & export markets
Export Reach
19+ countries • GCC, Africa & APAC
Testing Offered
Mechanical, chemical & PMI • MTC EN 10204 3.1 & 3.2
Shipment Documents
Invoice, Packing List • COO, COI, MTC, BL & Lab Report
Table of Content
Wear-Resistant SS 410 Bolts Nut Manufacturer in India With Extreme Surface Hardness up to 40 HRC
Type 410 is the one stainless family that answers to a quench. SS 410 Bolts get austenitised, quenched and tempered, unlike 304 or 316. The same M20 stud can leave our floor soft enough to machine. 410 Stainless Steel Fasteners can also be held as high as 40 HRC. This suits galling and abrasion duty in demanding applications. UNS S41000 Screws serve exhaust manifolds, pump internals and mining hardware. Buyers in South Africa, UAE, Kenya and Canada order this grade regularly. WNR 1.4006 Studs face thread wear, not seawater, as the failure mode.
AISI 410 Threaded Rod carries no nickel, keeping landed cost well under austenitic bolting. SUS 410 Washers stay steady in price when LME nickel moves. INOX 410 Nuts get forged, machined and heat treated in Mumbai. ASTM A193 Type 410 Hex Bolts ship against EN 10204 3.1 documentation. ASTM A193 Grade 410 Rivet orders carry the heat number stamped on the part. ASTM A193 Gr 410 Dowel Pin traceability needs no phone call to a trader. 410 Stainless Steel Hex Nut inspection ties straight back to the melt. SS 410 U Bolts orders come with full inspector-ready documentation. 410 SS Socket Head Cap Screw specs get verified before every shipment.
Stainless Steel 410 Fasteners Specification
Order-level detail for SS 410 Bolts, Nuts and Studs from a direct Indian manufacturer.
SS 410 Head & Drive Styles
- Hex, heavy hex, socket, button, countersunk
- Rivets, dowel pins & U-bolts to drawing
UNS S41000 Thread Class & Length
- 6g external / 6H internal tolerance class
- Lengths 6 mm to 300 mm, full or part thread
WNR 1.4006 Finish & Coating
- Passivated to ASTM A967 as standard
- Black oxide, zinc to ASTM B633, PTFE
AISI 410 Marking & Traceability
- Grade symbol B6 and maker ID on head
- Heat number stamped and batch-segregated in packing
Inspection & Approvals For 410 SS
- SGS, BV, TUV or Lloyd's witness on request
- ISO 9001:2015 plant, client audits welcome
410 Stainless Steel Raw Material Origin
- Indian, European & Japanese melt sources
- Chamber-attested COO issued with shipment
Stainless Steel 410 Fasteners Manufacturer In Mumbai – Own Forging & Heat Treatment Plant Since 2012
Tell us the hardness you need on the thread and we price the quench cycle into the same quote.
SS 410 Bolts Size & Thread Chart
| Nominal Size | Coarse Pitch (mm) | Nominal Size | Coarse Pitch (mm) |
|---|---|---|---|
| M3 | 0.50 | M20 | 2.50 |
| M4 | 0.70 | M24 | 3.00 |
| M5 | 0.80 | M30 | 3.50 |
| M6 | 1.00 | M36 | 4.00 |
| M8 | 1.25 | M42 | 4.50 |
| M10 | 1.50 | M48 | 5.00 |
| M12 | 1.75 | M56 | 5.50 |
| M16 | 2.00 | M64 | 6.00 |
What Moves The Size On A 410 Order
Need A Dimensioned 410 Drawing?
Send the size, drive and hardness band you work to and our desk returns a dimensioned sheet with a same-day FOB Nhava Sheva number against it.
Request Size Chart410 Stainless Steel Fasteners Types
Leading 410 Stainless Steel Fasteners manufacturer in India holding every common drive and thread ex-stock.
SS 410 Hex Bolt
ASTM A193 Grade B6 • M6–M64- 760 MPa min tensile after tempering
- Head stamped B6 with our maker mark
410 Stainless Steel Hex Nut
ASTM A194 Grade 6 • M6–M64- Proof load matched to B6 bolting
- Heavy hex and thin jam patterns held
AISI 410 Threaded Rod
DIN 975 • 1 m & 3 m Lengths- Cut to any length inside M6–M48
- Straightness checked after heat treatment
WNR 1.4006 Stud Bolt
ASME B16.5 Bolting • Custom Length- Full-thread and double-end patterns
- Supplied with two nuts and a washer set
UNS S41000 Machine Screw
ISO 965 • M3–M20- Pan, cheese and countersunk heads
- Slot, Phillips and Torx drives
SUS 410 Washer
DIN 125 / DIN 127 • Custom OD- Flat, spring and serrated profiles
- Hardened to resist bearing-face brinelling
410 SS Socket Head Cap Screw
DIN 912 • M3–M36- Hardened socket resists key rounding
- Compact head for tight bolt patterns
SS 410 U Bolt
Pipe Clamping • Bent To Sample- Round, square and semi-round bends
- Rivets and dowel pins made on the same line
Buy 100% Genuine WNR 1.4006 Threaded Rod and Screws Material For Automotive Exhaust & Engine Components
AISI 410 Threaded Rod Applications
Plants buying on wear life rather than chloride resistance rely on a trusted Stainless Steel 410 Fasteners supplier in India.
ASTM A193 Grade 410 Rivet & Dowel Pin Governing Standards
A Stainless Steel 410 Fasteners exporter releases each fastener against your specific purchase order code.
UNS S41000 Screws Chemical Composition
ASTM A193 Type 410 Hex Bolts Mechanical Properties
Minimum values below are the ASTM A193 Grade B6 requirements for heat-treated Type 410 bolting up to 4 in diameter.
WNR 1.4006 Studs Material Equivalent Grades
One 12% chromium martensitic chemistry, eight national designations - match your drawing callout before you release the order.
ASTM / AISI (USA)
- UNS S41000 / AISI 410
- ASTM A276 & A479 (Bar)
- ASTM A193 Grade B6 (Bolting)
- ASTM A194 Grade 6 (Nuts)
- ASTM A493 (Cold Heading Wire)
DIN / EN (Germany)
- Werkstoff 1.4006
- X12Cr13
- EN 10088-3
BS (United Kingdom)
- BS 410S21
- Now published under EN 1.4006
JIS (Japan)
- SUS 410
- JIS G4303
AFNOR (France)
- Z12C13
SS (Sweden)
- SS 2302
GOST (Russia)
- 12Kh13
GB (China)
- 12Cr13
- Legacy designation 1Cr13
410 SS Socket Head Cap Screw Hardening & Tempering Response
Anneal To Machine
Full anneal at 815–900°C with slow furnace cooling leaves the blank soft enough to cut and roll.
Austenitise
Reheat to 925–1010°C and soak, dissolving the carbides that carry the hardness.
Quench
Oil or air quench transforms the structure to martensite, the hardest state 410 reaches.
Temper To Target
A low temper keeps hardness high; a high temper trades it for toughness and better corrosion behaviour.
Where the hardness lands, by tempering choice:
Stainless Steel 410 vs 304 vs 431 Fasteners
SS 304 (S30400)
- Family: Austenitic, 18% Cr – 8% Ni
- Hardenable: No, work hardening only
- Yield Strength: 205 MPa min, annealed
- Magnetic: No, in annealed condition
- Best For: General corrosion, food, architecture
SS 410 (S41000)
- Family: Martensitic, 12% Cr, nickel-free
- Hardenable: Yes, quench and temper
- Yield Strength: 585 MPa min per A193 B6
- Magnetic: Yes, in every condition
- Best For: Wear, exhaust heat, mild corrosion
SS 431 (S43100)
- Family: Martensitic, 16% Cr with nickel
- Hardenable: Yes, higher strength than 410
- Yield Strength: Above 410 after heat treatment
- Magnetic: Yes, in every condition
- Best For: Shafts, marine hardware, bolting
SS 410 Bolts Exporter In India To Jebel Ali Port, UAE
Gulf accounts get their 410 cartons palletised, sealed and documented before the container is even booked.
SUS 410 Washers Magnetic Response & Corrosion Limits
Straight answers on where 410 belongs, and where we will tell you to buy a different grade.
SS 410 U Bolts & ASTM A194 Grade 6 Nut Pairing Guide
Getting the nut grade wrong is the most common line-item error we correct on 410 enquiries.
Matching The Joint Correctly
Assembly Points Worth Noting
INOX 410 Nuts Surface Finish, Coating & Export Packing
A 12% chromium grade earns its corrosion life at the finishing stage, so we treat it as part of the order, not an add-on.
ASTM A194 Grade 6 Nut Supplier In Ahmedabad – ISO 9001:2015 Certified Plant
Gujarat process plants can call off partial quantities against a blanket order all year.
Where Our Stainless Steel 410 Fasteners Ship
Containers move out of Nhava Sheva and Mundra for the Gulf, Africa, the Americas and Asia-Pacific.
UAE
Saudi Arabia
Turkey
CanadaUnited Kingdom
SingaporeUnited States
Mexico
Thailand
Italy
NetherlandsGermany
Philippines
Malaysia
Uganda
Indonesia
South Africa
Vietnam
Venezuela410 Stainless Steel Hex Nut Delivery Timeline By Shipping Mode
Packing starts the day your 410 order is confirmed – after that, the freight mode you pick sets the clock.
Ex-Stock Dispatch
Stocked SS 410 sizes are picked, packed and gate-passed within 2 to 5 working days
Sea Freight
The economical route for full kegs and crates, landing in roughly 1 to 4 weeks
Air Freight
Wheels-up in 3 to 7 days when a shutdown will not wait for a sailing
Country-Specific ETA
Name your discharge port and we come back with a date-certain arrival window
Stainless Steel 410 Fasteners Testing & Certification
Whatever you tick here is recorded on the mill test certificate that travels with the consignment.
Stainless Steel 410 Fasteners FAQs
The questions our technical desk answers most often on SS 410 bolting.
Are SS 410 bolts magnetic?
Type 410 martensitic fasteners remain ferromagnetic in both annealed and tempered conditions.
What hardness can 410 stainless steel fasteners reach?
Ranges from 96 HRB annealed to 40 HRC; Grade B6 threaded rod settles mid-20s HRC.
Is UNS S41000 the same as ASTM A193 Grade B6?
Grade B6 covers heat-treated Type 410 hex bolts, matched with ASTM A194 Grade 6 nuts.
What is the international equivalent of WNR 1.4006 studs?
Equivalents include SUS 410 washers (Japan), 410S21 (BS), and X12Cr13 (EN) designations.
Can 410 SS socket head cap screws handle seawater or high-chloride service?
Low PREN causes pitting in chloride environments; we supply 316, Duplex 2205, or Super Duplex fasteners instead.
Authorized Supplier For The Following Companies - Material At Reseller Price For Traders
