JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 50000KGS |
| Delivery Time | 7 Days |
| Packaging Details | Wooden Box |
| Type | Round |
| Application | Construction,Industry,Mechineal,shipbuilding |
| Standard | DIN,ASTM,AISI,JIS |
| Grade | AISI 630 / 17-4PH / 1.4542 |
| Shape | Round |
| Dimensions | 5.5mm-500mm |
| Surface | bright,Polished,black |
| Technique | Cold drawn&hot rolled |
| Length | Customers' Requirements,or as required.,8m |
| Packing | Standard Seaworthy Package |
| Price term | CIF CFR FOB Ex-Work |
| Brand Name | MITTEL TISCO BAO STEEL |
| Model Number | AISI 630 / 17-4PH / 1.4542 |
| Certification | ISO,BV,SGS |
| Place of Origin | China |
View Detail Information
Explore similar products
3-300mm Soft Magnetic Alloy 1J50 1J79 3J53 4J29 4J36 4J42 Alloy Round Bar
SS 304 Round Bar Aisi 304 TP304 1.4301 Cold Drawn Bright Stainless Steel Round
DIN 1.2787 AISI 431 ESR Stainless Steel Round Bars for Glass Moulds 1Cr17Ni2
Alloy B-3 / UNS N10675 Chemical Corrosion Resistant Alloy Round Bar
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000KGS |
| Delivery Time | 7 Days | Packaging Details | Wooden Box |
| Type | Round | Application | Construction,Industry,Mechineal,shipbuilding |
| Standard | DIN,ASTM,AISI,JIS | Grade | AISI 630 / 17-4PH / 1.4542 |
| Shape | Round | Dimensions | 5.5mm-500mm |
| Surface | bright,Polished,black | Technique | Cold drawn&hot rolled |
| Length | Customers' Requirements,or as required.,8m | Packing | Standard Seaworthy Package |
| Price term | CIF CFR FOB Ex-Work | Brand Name | MITTEL TISCO BAO STEEL |
| Model Number | AISI 630 / 17-4PH / 1.4542 | Certification | ISO,BV,SGS |
| Place of Origin | China | ||
| High Light | AISI 630 Stainless Steel Round Bar ，ASTM A564 Stainless Steel Bar ，bright Stainless Steel Bar Polished | ||
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.
| 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/ | — | 1137,1140 |
| Free Cutting Steel | EN-1A EN-1A L | SUM-23 SUM-24 L | 11C10S25 —— | 9SMn30 | 1212/ |
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
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 |
| 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 |
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 Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification：
Verified Supplier
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 transporta... 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 transporta...
Get in touch with us
Leave a Message, we will call you back quickly!