China Categories

Home Products Suppliers Selling leads

Home /

AISI 630 Stainless Steel Round Bar 1.4542 H1150 ASTM A564 Polished

Send your message to this supplier

*From:

Your email address is incorrect!

To:JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

*Subject:

Your subject must be between 10-255 characters!

*Message:

Your message must be between 20-3,000 characters!

Yes!I would like your verified suppliers matching service!

Buy cheap AISI 630 Stainless Steel Round Bar 1.4542 H1150 ASTM A564 Polished from wholesalers

AISI 630 Stainless Steel Round Bar 1.4542 H1150 ASTM A564 Polished

Ask Latest Price

Brand Name:MITTEL TISCO BAO STEEL

Model Number:AISI 630 / 17-4PH / 1.4542

Certification:ISO,BV,SGS

Price:2.5 USD/KG

Payment Terms:L/C, T/T

Supply Ability:50000KGS

Delivery Time:7 Days

Company Data

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier

Contact Person Gao Ben

Business Type: Manufacturer Distributor/Wholesaler Agent Exporter Seller

Officials: NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA

Quality: Quality Certifitation Available

Visit Website

Product Details Company Profile

Product Details

AISI 630 / 17-4PH / 1.4542 H1150 Specification ASTM A564 Stainless Steel Round Bar

17-4 stainless is an age-hardening martensitic stainless combining high strength with the corrosion resistance of stainless steel. Hardening is achieved by a short-time, simple low-temperature treatment. Unlike conventional martensitic stainless steels, such as type 410, 17-4 is quite weldable. The strength, corrosion resistance and simplified fabrication can make 17-4 stainless a cost-effective replacement for high strength carbon steels as well as other stainless grades.
At the solution treating temperature, 1900°F, the metal is austenitic but undergoes transformation to a low-carbon martensitic structure during cooling to room temperature. This transformation is not complete until the temperature drops to 90°F. Subsequent heating to temperatures of 900-1150°F for one to four hours precipitation strengthens the alloy. This hardening treatment also tempers the martensitic structure, increasing ductility and toughness.

17-4 Stainless Steel Round Bar Specification

Standards	Designation
ASTM	A 276

Length	Diameter
2-6m	1.0mm~250mm

Type	Certification
17-4 Stainless Steel Round Bar	ISO 9001:2008

Below you will find a brief overview of a number of stainless steel bar specifications. If you do not see a specification listed, please contact us.

BS	JIS	IS	DIN	ASTM
Semi Free Cutting Steel	15AM/8M	SMn433H,SUM 41	13S25/ 40C10S 18/40Mn15S12	—	1137,1140
Free Cutting Steel	EN-1A EN-1A L	SUM-23 SUM-24 L	11C10S25 ——	9SMn30 9SMnPb30/ 11SMnPb30	1212/ 1213 12L14/ 12L15

Stainless Steel Bar Specifications
ASTM A276	This specification encompasses cold-finished or hot-finished bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels.
ASTM A479	This specification includes cold and hot finished stainless steel bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels.
ASTM A484	This specification includes wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials, except wire, for forging. The materials are available in four types of conditions.
ASTM A582	This specification includes cold or hot finished bars, which are suitable for machining processes. This specification includes rounds, squares, and hexagons, from common types of stainless free-machining steels.
ASTM B473	This specification includes nickel alloy bar & wire, which can be produced in a solution-annealed condition, stabilized-annealed condition, or annealed condition.

Our Grades :
AISI:
201, 202, 301, 302, 303, 304, 304H, 304L, 316, 316H, 316L, 309, 309S, 310, 310S, 316Ti, 317, 317L, 347, 321, 321H, 410, 416, 420, 430, 430F, 431, 440C, 630, 17-4PH, F51
DIN:
WNR1.4301, WNR1.4305, WNR1.4306, WNR1.4307, WNR1.4401, WNR1.4404, WNR1.4571, WNR1.4541, WNR1.4828, WNR1.4841, WNR1.4845, WNR1.4449, WNR1.4438, WNR1.4310, WNR1.4550, WNR1.4541, WNR1.4878, WNR1.4006, WNR1.4005, WNR1.4021, WNR1.4028, WNR1.4016, WNR1.4104, WNR1.4105, WNR1.4057, WNR1.4542, WNR1.4462

Useful information of 17-4 Stainless Steel Round Bar

17-4 Stainless Steel Round Bar Chemical Composition

Ni	Cr	Mo	Mn	Cu	Si	C	Cb+Ta	S	P	Fe
MIN	3.0	15.0	–	–	3.0	–	–	5 x C	–	–	–
MAX	5.0	17.5	0.50	1.0	5.0	1.0	0.07	0.45	0.03	0.04	Balance

17-4 Stainless Steel Round Bar Physical Properties

Temperature, °F	70	212	392	572
Coefficient of Thermal Expansion, in/in°F x 10-6	–	7.2	7.5	7.8
Thermal Conductivity Btu • ft/ft2 • hr • °F	8.6	9.2	9.8	10.4
Modulus of Elasticity, psi X 106	29.0	28.1	27.0	26.1

17-4 Stainless Steel Round Bar Mechanical Properties

Tensile Strength : Unit – ksi (MPa) , Minimum
Yeild Strength : 0.2 % Offset , Unit – ksi (MPa) , Minimum
Elongation : in 2″, Unit : % , Minimum
Hardness : Rockwell , Maximum

	H 900*	H 925	H 1025	H 1075	H 1100	H 1150	H 1150-M
Ultimate Tensile Strength, ksi	200	190	170	165	150	145	125
0.2% Yield Strength, ksi	185	175	165	150	135	125	85
Elongation % in 2" or 4XD	14	14	15	16	17	19	22
Reduction of Area, %	50	54	56	58	58	60	68
Hardness, Brinell (Rockwell)	420 (C 44)	409 (C42)	352 (C 38)	341 (C 36)	332 (C 35)	311 (C 33)	277 (C 27)
Impact Charpy V-Notch, ft – lbs	15	25	35	40	45	50	100

Company Profile

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.

Our company supplies cold/hot-rolled stainless steel sheets,stainless steel coils and stainless steel Plate to many steel factories from athome and abroad, including Shanxi Taigang Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS), Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan area, Mainland Chinese and foreign countries and regions.

Our long-term business lines are 201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S ,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B, BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also engaged in the long-term supply of homemade & imported medium and thick plates, galvanized and carbon steel products.

Adhering to the principle of "quality first and customer foremost",our company will offer long-term service to nationwide manufacturers of household appliances, elevators, tableware, ornaments, tanks and machines. We can offer precise frosted wiredrawing, 8K mirror finishing and skim board oil-abrasion of various specifications at any time. The precisely-processed products will meet your requirements for high quality. Our company is a modern enterprise integrating distribution and storage.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.