Cold Galvanizing Stainless Steel Heavy Hex Lock Nut Small Size DIN934 ISO7041

Stainless steel 316/316L hex/round/heavy hex/nylon lock nut DIN934 ISO7041

1. 316L hex nut 

HT can offer you good quality 316L stainless steel hex nuts, 316L stainless steel hex heavy nuts, 316L stainless steel nylon lock nuts, 316L stainless steel hex jam nuts etc. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN934, 5587, ISO4032, ISO4033, ASME/AISI 18.2.2 etc. We can also manufacture all shapes of non-standard hastelloy nuts according to customers’ drawing. BDF is able to produce a wide range of sizes nuts by cold or hot forging. The diameter of nuts ranges from M6-M80 in Metric and 5/16” to 3 1/2” in Inch. HT had kept some common sized nuts in stock.

Mechanical properties:

Tensile strength σb (MPa): ≥ 480

Conditional yield strength σ0.2 (MPa): ≥177

Elongation δ5 (%): ≥ 40

Area shrinkage ψ (%): ≥ 60

Hardness: ≤187HB; ≤90HRB; ≤200HV

Density: 7.98g/cm3;

Specific heat capacity ratio (20 ° C): 0.502 J / (g * K)

If our 316l stainless steel hex nuts caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.

2. How are 316L nuts manufactured?

The threads are created using cold forging process. High pressure rollers are used to press in the threads. The nuts and bolts are then heated and cooled in oil rapidly, which increases its strength but makes it brittle. To remove brittleness, the nuts and bolts are heated at a lower temperature.

3. 316L hex nut Product Description

1. Certification: ISO, ROHS, SGS
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.

4. 316L hex nut Packaging & Shipping

5. 316L nylon lock nut producing standard as per ISO7041