Nas631 S17700 Precipitation Hardened Stainless Steel Shaft 1.4568 SUS631

• Type: Stainless Steel Bars
• Standard: ASTM, AISI, DIN, EN
• Grade: Nas631
• Certification: ISO, RoHS, AISI, ASTM, EN, DIN
• Shape: Round
• Technique: Cold-Drawing
• Model NO.: NAS631
• Surface Treatment: Bright
• Transport Package: Export Standard Package, Bundled or Be Required.
• Specification: Diameter 0.1~500mm
• Trademark: ABOOM
• Origin: China
• HS Code: 722220
• Production Capacity: 150000tons Per Year

Product Description

Product Description

Item	Stainless steel bar/rod
Standard	ASTM A479,ASTM A276,ASTM A484, ASTM A582,  ASME SA276, ASME SA484, GB/T1220, GB4226, etc.
Material	301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201,202 321, 329, 347, 347H ,254SMO,201, 202, 410, 420, 430, S20100, S20200, S30100, S30400, S30403, S30908, S31008, S31600, S31635, etc.
Specifications	Round bar:Diameter 0.1~500mm Angle bar:Size 0.5mm*4mm*4mm~20mm*400mm*400mm Flat bar:Thickness 0.3~200mm        Width 1~2500mm Square bar:Size 1mm*1mm~800mm*800mm
Length	2m, 5.8m, 6m, or as required.
Surface	Black, peeled, polishing, bright, sand blast, hair line, etc.
Price Term	Ex-work, FOB, CFR, CIF, etc.
Payment Term	A: 100% T/T advance. ( For small order<$5000.)B: 30% T/T and balance before shipping .C: 30% T/T advance, balance L/C at sight D:30% T/T , balance L/C usance E: 100% L/C usance.F: 100% L/C at sight.
Package	Export standard package, bundled or be required. The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CB

NAS631 S17700 Precipitation Hardened Stainless Steel Shaft 1.4568 SUS631

 

NAS631 / S17700 / 17-7PH precipitation hardened stainless steel shaft

 

NAS631 / S17700 / 17-7HP features:

 

NAS631 / S17700 / 17-7HP is a martensitic precipitation hardening stainless steel. The performance characteristics of NAS631 / S17700 / 17-7HP is easy to adjust the strength level, which can be adjusted by changing the heat treatment process.

 

Martensite transformation and aging treatment to form a precipitation-hardened phase are its main strengthening methods. NAS631 / S17700 / 17-7HP has good attenuation performance, strong resistance to corrosion fatigue and water drops.

 

 

3/16"	1/4"	5/16"	3/8"	7/16"	1/2"	9/16"	5/8"	3/4"	7/8"	1"
4.8mm	6.3mm	7.9mm	9.5mm	11.1mm	12.7mm	14.3mm	15.9mm	19mm	22.2mm	25.4mm
1 1/8"	1 1/4"	1 1/2"	1 3/4"	2"	2 1/4"	2 1/2"	2 3/4"	3"	3 1/2"	4"
28.6mm	31.8mm	38.1mm	44.5mm	50.8mm	57.2mm	63.5mm	69.9mm	76.2mm	88.9mm	101.6mm

 

Application area:

 

The product is characterized by its stable elasticity and the strongest tensile strength. Its fatigue resistance is the strongest in the stainless steel series. The product is straightened and automatically coiled. hanger.

 

Grade comparison:
 

• NASNAS 631
• UNSS17700
• EN / DIN1.4568
• JISSUS 631
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chemical composition:

(C)≤0.09	(Mn)≤1.00	(Ni)6.50~7.75	(Si)≤1.00
(P)≤0.035	(S)≤0.030	(Cr)16.00~18.00	(Al)0.75~1.50