Name	din3570 stainless steel u bolt
Place of Origin	Jiaxing, Zhejiang, China
Dimension	M5-M24
Surfance	plain
Material	stainless steel
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	Pack the box first and put it in the carton, or according to customers' requirement.
Payment	T/T or L/C

304 Chemical Composition(%)
Grade	C≤	Mn≤	Si≤	S≤	P≤	Cr	Ni	N≤
	0.08	2	0.75	0.03	0.045	18.0-20.0	8.0-10.5	0.1

304 Mechanical property
σb≥	σ0.2≥	δ5 (%)≥	Hardness(HB)(kgf/mm2)]
520(Mpa)	205(Mpa)	40%	≤187 HRB≤90 HV ≤200

SS316 Chemical Composition(%)
Grade	C≤	Mn≤	P≤	S≤	Si≤	Ni	Cr	Mo
	0.08	2.00	0.045	0.030	1	10.0-14.0	16.0-18.0	2.0-3.0

316 Mechanical property
σb≥	σ0.2≥	δ5 (%)≥	Hardness(HB)(kgf/mm2)]
520(Mpa)	205(Mpa)	40%	≤187 HRB≤90 HV ≤200

Premium Stainless Steel: Crafted from high-quality stainless steel (SS 304 or SS 316), ensuring excellent corrosion resistance and long-term durability.
Precision Forging: The U-shaped head is precision-forged for optimal strength and alignment during installation.
Seamless Design: One-piece construction eliminates weak points, providing maximum load-bearing capacity and reliability.

Full Thread Engagement: Features full threading from the base of the U-shaped head to the tip, ensuring maximum grip and load-bearing capacity.
Wide Size Range: Available in diameters from M6 to M20 and lengths from 20 mm to 200 mm, catering to various project requirements.
Thread Type: Metric coarse (M6–M20) as standard, with fine pitch and UNC/UNF threads optional.

High Tensile Strength: SS 304 offers a minimum tensile strength of 700 MPa, while SS 316 provides even greater strength.
Corrosion Resistance: SS 304 is suitable for general use in mild environments, while SS 316 excels in harsh marine and chemical settings.
Salt-Spray Resistance: SS 304 withstands 500+ hours of salt-spray exposure; SS 316 lasts 1000+ hours.
Wide Operating Temperature: Effective from –50 °C to +300 °C

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ABOUT US

Jiaxing Goshen Hardware CO., LTD is Located at Economic Development Area, Jiaxing City, Zhejiang Province, China. We specialise in suppling kinds of stainless steel, high strength and low carbon steel fasteners with excellent quality and reliable price. Our fasteners according to a number of internationally recognised standards including DIN, ANSI/ASTM, BS, JIS, GB etc.