Product Details

Standard : ASTM A789,ASTM A790, ASTM A213, A269, A312, A511, A789, A790, A376, EN 10216-5, EN 10297,DIN 17456, DIN 17458,JISG3459, JIS GS3463, GS3467, JIS G3448, GOST 9940, GOST 9941,GB/T 21833 ,etc.

Material : S32750 SAF2507 F53 1.4410 X2CrNiMoN25-7-4 , S32760 1.4501 F55 X2CrNiMoCuWN25-7-4 , UNS S31803, UNS 32160, UNS S32205

Surface Treatment

1. Fully annealed and pickled(passivation)

2. polished 180#, 240#, 360#, 400#

3. bright annealed

End type :Plane End and Beveled End, all capped with caps

Application:handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc

Advantages:

1. 20 + years of production experience at your service.

2. The fastest delivery

3. The lowest price

4. Most comprehensive standards and materials for your choice.

5. 100% export.

6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.

ASTM	UNS	C	Si	Mn	P	S	Cr	Ni	Mo	N	Other
	S31803	0.03	1.00	2.00	0.03	0.02	21-23	4.5-6.5	2.5-3.5	0.08-0.20
2205	S32205	0.03	1.00	2.00	0.03	0.02	22-23	4.5-6.5	3.0-3.5	0.14-0.20
2507	S32750	0.03	0.8	1.2	0.035	0.02	24-26	6.0-8.0	3.0-5.0	0.24-0.32	Cu<0.5
Zeron 100	S32760	0.03	1.00	1.00	0.03	0.01	24-26	6.0-8.0	3.0-4.0	0.2-0.3

Grade		Tensile strength	Yield srength	Elongation	Hardness
ASTM	UNS	(Mpa)	(Mpa)	(%)	(HBW)
	S31803	620	450	25	290
2205	S32205	655	485	25	290
2507	S32750	800	550	15	300
Zeron 100	S32760	750	550	25	300