Stainless Steel Bar ASTM 630 (17-4pH) 631 (17-7pH) Hot Rolled 2 Inch Round Rod

Model NO.
310s, 309s, 410, 410s, 420, 2205, 2507, 630, 631
Surface Treatment
Polished
MOQ
1 Ton
Trading Terms
EXW, Fob, CFR, CIF
Pricing Terms
L/C, Tt,Western Union
Grades
300 Series, 400 Series, 500 Series,600 Series,etc.
Color Coating
Natural Color
Techniques
Cold Rolled, Hot Rolled
Delivery Time
5-15 Days
Processing Service
Bending, Decoiling, Welding, Punching, Cutting
Surface Finish
Bright,Polished,Black,Galvanized,etc
Usage
Construction Building Industry
Transport Package
Stand Sea-Worthy Packing
Specification
3-600mm
Trademark
TISCO
Origin
China
HS Code
7214990000
Production Capacity
50000 Tons/Year
Reference Price
$ 900.00 - 2,700.00
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Product Description


Stainless Steel Bar ASTM 630(17-4PH ) 631(17-7PH ) Hot Rolled 2 inch Round Rod
 
Product Description

CORROSION RESISTANCE: The corrosion resistance of type 630 is superior to that of any standard martensitic hardenable stainless steels. In most applications and media, it is equivalent to   type 304 stainless steel . 630 is a   17-4 PH   martensitic precipitation hardening stainless steel with a unique combination of high strength and good corrosive resistance.In terms of corrosion resistance, 17-7 PH stainless steel is comparable to   304 stainless steel   and a better choice when compared to the 400 series of stainless steel.The main difference between the two types of precipitation hardening stainless steel is that   the nickel is replaced by molybdenum in 17-7 PH . This leads to a better resistance against creep, corrosion, stress relief at elevated temperatures and also makes it softer than 17-4 PH.

 
Product Name
stainless steel round bar
Surface
BA/2B/2D/2BA/2E/THS/No.3/No.1/NL/No.4,etc
Standard
EN,GB,AISI,ASTM,DIN,JIS,etc
Certificate
ce,ISO9001,etc
Processing Service
Welding, Cutting, Bending, Decoiling,Punching
Technique
Hot Rolled 
Tolerance
±1%
Length
5000-10000mm 
Diameter
10mm - 500mm 
 
 
Application
construction,building,Hardware kitchenware,  petrochemical, machinery, medicine, food, electric power, energy,Hardware kitchenware, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy,etc
 
 
 
 
Material
Major Grade:
200 series: 201,202,202Cu,204Cu
300series:301,303,303Cu,304,304Cu,304L,305,309,310,310S,316,316L,321
400 series: 409,410,420,430,431,440c,444,446
600 series: 630,631 (17-4ph,17-7ph)
Duplex: 2205,2507,904L
Others: nitronic 50,nitronic 60,nimonic 75,nimonic 80A,nimonic 90,inconel 600,inconel 625,inconel 718,inconel 725,alloy 20,alloy
28,incoloy 800,incoloy 825,hastelloy C276,hastelloy C22,hastelloy X,monel 400,monel k-500 etc.
Package
Standard Seaworthy Package,According to customer requirements
Sample
Available
MOQ
1 TON
Payment Term
T/T,D/P,L/C,/D/A/,Western Union,MoneyGram,according to customer
Delivery Time
within 7 days,Depends on the quantity ordered by the customer
Port
Qingdao port, Tianjin port, Shanghai port,ect.
Remark
The above sizes and models can be customized according to customer requirements
Advantages
1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service
Detailed Photos
   
Stainless Steel Bar ASTM 630 (17-4pH) 631 (17-7pH) Hot Rolled 2 Inch Round Rod
Stainless Steel Bar ASTM 630 (17-4pH) 631 (17-7pH) Hot Rolled 2 Inch Round Rod
Stainless Steel Bar ASTM 630 (17-4pH) 631 (17-7pH) Hot Rolled 2 Inch Round Rod
 
Chemical Composition
Grade
C
Si
Mn
P
S
Ni
Cr
Mo
201
≤0 .15
≤0 .75
5. 5-7. 5
≤0.06
≤ 0.03
3.5 -5.5
16 .0 -18.0
-
202
≤0 .15
≤l.0
7.5-10.0
≤0.06
≤ 0.03
4.0-6.0
17.0-19.0
-
301
≤0 .15
≤l.0
≤2.0
≤0.045
≤ 0.03
6.0-8.0
16.0-18.0
-
302
≤0 .15
≤1.0
≤2.0
≤0.035
≤ 0.03
8.0-10.0
17.0-19.0
-
304
≤0 .0.08
≤1.0
≤2.0
≤0.045
≤ 0.03
8.0-10.5
18.0-20.0
-
304L
≤0.03
≤1.0
≤2.0
≤0.035
≤ 0.03
9.0-13.0
18.0-20.0
-
309S
≤0.08
≤1.0
≤2.0
≤0.045
≤ 0.03
12.0-15.0
22.0-24.0
-
310S
≤0.08
≤1.5
≤2.0
≤0.035
≤ 0.03
19.0-22.0
24.0-26.0
-
316
≤0.08
≤1.0
≤2.0
≤0.045
≤ 0.03
10.0-14.0
16.0-18.0
2.0-3.0
316L
≤0 .03
≤1.0
≤2.0
≤0.045
≤ 0.03
12.0 -15.0
16 .0 -1 8.0
2.0 -3.0
321
≤ 0 .08
≤1.0
≤2.0
≤0.035
≤ 0.03
9.0 - 13 .0
17.0 -1 9.0
-
630
≤ 0 .07
≤1.0
≤1.0
≤0.035
≤ 0.03
3.0-5.0
15.5-17.5
-
631
≤0.09
≤1.0
≤1.0
≤0.030
≤0.035
6.50-7.75
16.0-18.0
-
904L
≤ 2 .0
≤0.045
≤1.0
≤0.035
-
23.0·28.0
19.0-23.0
4.0-5.0
2205
≤0.03
≤1.0
≤2.0
≤0.030
≤0.02
4.5-6.5
22.0-23.0
3.0-3.5
2507
≤0.03
≤0.8
≤1.2
≤0.035
≤0.02
6.0-8.0
24.0-26.0
3.0-5.0
2520
≤0.08
≤1.5
≤2.0
≤0.045
≤ 0.03
0.19 -0. 22
0. 24 -0 . 26
-
410
≤0.15
≤1.0
≤1.0
≤0.035
≤ 0.03
-
11.5-13.5
-
430
≤0.1 2
≤0.75
≤1.0
≤ 0.040
≤ 0.03
≤0.60
16.0 -18.0
-

 

Application
stainless steel bar  contains molybdenum and low carbon content. stainless steel bar  is used for tableware, cabinets, boilers, auto parts, medical appliances, building materials, food industry.

Stainless Steel Bar ASTM 630 (17-4pH) 631 (17-7pH) Hot Rolled 2 Inch Round Rod

 

Packaging & Shipping

Packing details: Packed well with export standard ( Bundled with waterproof woven and with plywood pallets ). Special packing is available as per customer's requirement for  stainless steel bar .

Shipping details: 

1.Every carton loaded with good shoring and strengthening  ;

2.Take container loading pictures and seal the container ;

3. Transportation speed is quick and keep customer each step informed .

FAQ

Q: ARE YOU FACTORY OR TRADER?
A: Jinbao Special Steel is a manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.

Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).

 

Stainless Steel