17-7pH Precipitation Hardened Stainless Steel Round Bar Stock Nas631 S17700

Looking for high-quality precipitation hardened stainless steel round bar stock? Look no further than our S17700 NAS631 product. We are a factory specializing in providing top-grade steel products.
Request a Quote

PRODUCTS DETAILS

Basic Info.

Model NO.
17-7PH
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


17-7PH Precipitation Hardened Stainless Steel Round Bar Stock NAS631 S17700

 

17-7PH is an austenite-martensitic precipitation-hardening stainless steel developed on the basis of 18-8CrNi, also known as controlled phase change stainless steel. After solution treatment, it is an unstable austenite structure with good plasticity and toughness. And workability, adjusted to make the austenite precipitated carbide composition change, and then after martensite transformation treatment, most of the structure is transformed into low toughness tempered martensite with better toughness, this state is the use of steel State, with good medium temperature mechanical properties. Corrosion resistance is better than general martensitic stainless steel.

 

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:
Offshore platforms, helicopter decks, other platforms
food industry
Pulp and paper industry
Aerospace (turbine blades)
mechanical part
Nuclear waste barrel


Grade comparison:

17-7pH Precipitation Hardened Stainless Steel Round Bar Stock Nas631 S17700

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
17-7pH Precipitation Hardened Stainless Steel Round Bar Stock Nas631 S17700 17-7pH Precipitation Hardened Stainless Steel Round Bar Stock Nas631 S17700 17-7pH Precipitation Hardened Stainless Steel Round Bar Stock Nas631 S17700 17-7pH Precipitation Hardened Stainless Steel Round Bar Stock Nas631 S17700

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours