ASTM A564 SUS 631 17-7pH Stainless Steel Round Bar for Machines

• Type: Stainless Steel Bars
• Standard: ASTM, AISI, JIS
• Grade: 600 Series
• Model NO.: 631
• Certification: ISO, AISI, ASTM, EN, DIN, JIS
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Bright
• Transport Package: Wooden Box
• Specification: OD 6-300mm
• Origin: China
• Production Capacity: 50000kgs

Product Description

ASTM A564 SUS 631 17-7pH Stainless Steel Round Bar for Machines

Specifications

1) 17-7 PH stainless steel bar
2) Dia.: 1/4''~16''
3) Standard: ASTM A564
4) Solution + H1150
5) Pass BV audit

1. Product:	ASTM A564 SUS 631 17-7pH Stainless Steel Round Bar for Machines
2. Steel type:	* American name: AISI 631, also known as 17-7PH
	* Chinese name: 00Cr17Ni4Cu4Nb
3. Standard:	ASTM A564
4. Diameter:	From Ø1/4'' to Ø16'' ( Diameter: 6mm~400mm )
	Such as Ø1'', Ø2'', Ø2.5'', Ø3'', Ø3.5'', Ø4'', Ø4.5'', Ø4.5'', Ø5'',Ø6'', Ø7'', Ø8''
5. Length:	1~ 8meters
6. Surface:	Bright
7. Diameter tolerance:	H9, H11, H13, K9, K11, K13 etc…as per clients' request etc
8. Length tolerance:	0/+50mm
9. Finishing:	Solution treated + age hardening heat treated ( H900, H1100, H1150 etc )
10. Feature of 631:	High Tensile strength, high hardness after heat treated.
11. Mechanical property:	T.S. (Rm): 1015Mpa, Y.S. (Rp0.2): 906Mpa, EL (A5):17.1%, Z:60.3%, Hardness(HRC): 34.5
12. Application:	* Shipbuilding industry, marine shaft, propeller shaft, rudder shaft, boat shaft, vessel shaft,
	* pump shaft, machine-made industry, valve parts, paper mill equipment.
13. Delivery time	Generally within 25 days, as per the q'ty.
14. Certificate:	ISO, BV, TUV, SGS, mill test certificate
15. Package:	Good quality & fumigated wooden box, can better protect the bars. ( See pictures below )

We also supply :

# stainless steel sheet /plate
# Stainless steel coil
# Stainless steel pipe/tube
# Stainless steel bar/rod
# Stainless steel square/angle bar
# Galvanized steel sheet/plate
# Galvanized steel coil
# Galvanized steel pipe/tube

Material/Grade : 304 321 316 316L 310S 309S 202 201 430 409L 444 410s 904L 2205 2507 Incoloy 800 800H 800HT 825 Inconel 600 625 718 Monel 400 Hastelloy C-276.etc

 

Company Information --- The Reason Why You Will Choose Us

• We are an large storage company and have our own factory . We specialize in stainless steel products for 23 years, we can supply Processing services , including cutting ,welding , surface treatment and precision processing.
• Our product line includes stainless steel sheet/plate/circle/coil/strip/pipe/tube/bar. etc and galvanized steel sheet/plate/coil/strip. etc . More than 200 kinds of products for your choice .
• We can also supply special stainless steel product , such as Monel / Incoloy / Inconel / Hastelloy .etc
• we have strict inspection system to ensure the quality, and all processes are carried out according to ISO 9001: 2008.
• we are nominated as the AAA enterprise by Jiangsu government.
• We are powerful manufacturer audited by world top inspection company ISO ,SGS, TUV and BV.
• Our products have been exported to more than 60 countries and regions, including Europe, Middle East, South Asia, South America, Africa, United Arab Emirates .etc.
• The annual production capacity is 50000 tons stainless steel products.

Our Service

1	Free samples will be available for most of the products
2	24 hours online to ensure your inquiry will be replied within 12 hours
3	Most products can be delivered within 7 days after order
4	Small trial order can also be accepted
5	Customized Size & Surface Treatment as your requirement
6	Quality Inspection---We can provide MTC , PMI inspection , and SGS inspection or other third Party Inspection .
7	If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us