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Stainless Steel 302/302L/302H Plates

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Alloy 630 Round Bars suppliers, extensive stocks of Alloy 630 Bars, Alloy 630 Stainless Bars, Alloy 630 Rod, Alloy 630 Angles Bars, Alloy 630 Tee Bars, Alloy 630 Bright round Bars, 630 (UNS S17400) Stainless Steel Round Bar Alloy 630 hexagon Bars

Alloy 630 Bright flat Bars, Alloy 630 Peeled & Polished Bars, Hexangular Alloy 630 Bars/Rods, Alloy 630 Roll Bars, Alloy 630 Cold Rolled Bright Bars, Alloy 630 Triangle Bars,ASTM A564 TYPE 630 UNS S17400 17-4PH Round Bar

DETAILED INFORMATION

We Triroundbar.com is one of the leading manufacturers of Alloy 630 Round Bars. These Alloy 630 Round Bars are essentially used as a connector between the pipes at the middle. The plugs are also used to resist pressure in pressure valves. They are widely used in various large-scale industrial applications. In addition to their leak-proof properties, Alloy 630 Round Bars are one of our best sellers.

Teams of talented professionals manage the production and export of Alloy 630 Round Bars Products in a wide range of applications. Our company manufactures these Alloy 630 Round Bars with utmost care on the quality of the product. Our company is ISO 9001:2008 registered, and we have been one of the world's leading stockists and manufacturers of quality metals for over 20 years. We are committed to quick response times, unsurpassed quality, competitive pricing, reliable deliveries, and an extensive inventory.

Round bars are made from a variety of metals and alloys.e of the most common alloys are chromium, nickel, and copper. They are also called 17-4PH round bars. Since the 17-4PH Polished Bar is made of martensitic steel and does not contain chromium, it is prone to rust. As soon as these 1.4542 Round Bars leave the mill, they have slight rust and oxide that can be removed by blasting them with steel.

It is usual for these UNS S17400 Bars to be pickled even though nitric hydrofluoric acid mixtures cannot be used to pickle them. If a 17-4PH Hot Rolled Round Bar needs to be pickled then it needs to be put through a nitric only bath that leaves a thin layer of iron oxide on the surface. 

Our experts are dedicated to managing the production and export of a wide range of Alloy 630 Round Bars Products. With abundant technical manpower support, we manufacture these Alloy 630 Round Bars with utmost care on the quality of the product. As an ISO 9001:2008 registered company, we have been recognized for over two decades as one of the world's leading stockists and manufacturers of quality metals and are committed to prompt responses, unsurpassed quality, competitive pricing, reliable deliveries, and an exhaustive inventory.

630 (17-4 PH) (UNS S17400) As a martensitic precipitation-hardening stainless steel, it provides an outstanding combination of strength, corrosion resistance, mechanical properties at temperatures up to 600 °F (316 °C), good toughness both in the base metal and the welds, and short-time, low-temperature heat treatments that minimise warpage and scaling.

Round bars are made from a variety of metals and alloys. Chrome, nickel, and copper are some of the most common alloys. This bar is also known as the 17-4PH round bar. Since 17-4PH Polished Bars are made up of martensitic steel and lack chromium, they are prone to rust. 

Upon delivery from the mill, these 1.4542 Round Bars have slight rust and oxide that can be removed by blasting them with steel. The UNS S17400 Bar is usually pickled even though nitric hydrofluoric acid mixtures cannot be used to pickle them safely. 17-4PH Hot Rolled Round Bars must be pickled in a nitric only bath that leaves a thin layer of iron oxide on the surface. 

We offer a comprehensive range of hot rolled Steel Round Bar which is available in Mild Steel, High Yield Steel, Carbon Steel, Boron and Low Alloy Steel grades. Please use the table below to view our standard Steel Round Bar sizes. If you require non-standard round bar sizes, tolerances and/or grades please speak to us as these are manufactured and supplied subject to a minimum quantity by agreement.

CITIES WE DELIVER

Adoni, Amaravati, Anantapur, Chandragiri, Chittoor, Dowlaiswaram ,Eluru, Guntur, Kadapa, Kakinada, Kurnool, Machilipatnam, Nagarjunakoṇḍa, Rajahmundry, Srikakulam, Tirupati, Vijayawada, Visakhapatnam, Vizianagaram, Yemmiganur, Itanagar, Dhuburi, Dibrugarh, Dispur, Guwahati, Jorhat, Nagaon, Sivasagar, Silchar, Tezpur, Tinsukia, Ara, Barauni, Begusarai, Bettiah, Bhagalpur, Bihar, Sharif, Bodh Gaya, Buxar, Chapra, Darbhanga, Dehri, Dinapur Nizamat, Gaya, Hajipur, Jamalpur, Katihar, Madhubani, Motihari, Munger, Muzaffarpur, Patna, Purnia, Pusa, Saharsa, Samastipur, Sasaram, Sitamarhi, Siwan, Chandigarh, Ambikapur, Bhilai, Bilaspur, Dhamtari, Durg, Jagdalpur, Raipur, Rajnandgaon, Daman, Diu, Silvassa, Delhi, New Delhi, Madgaon, Panaji, Ahmadabad, Amreli, Bharuch, Bhavnagar, Bhuj, Dwarka, Gandhinagar, Godhra, Jamnagar, Junagadh, Kandla, Khambhat, Kheda, Mahesana, Morbi, Nadiad, Navsari, Okha, Palanpur, Patan, Porbandar, Rajkot, Surat, Surendranagar, Valsad, Veraval, Ambala, Bhiwani, Chandigarh, Faridabad, Firozpur Jhirka, Gurugram, Hansi, Hisar, Jind, Kaithal, Karnal, Kurukshetra, Panipat, Pehowa, Rewari, Rohtak, Sirsa, Sonipat, Bilaspur, Chamba, Dalhousie, Dharmshala, Hamirpur, Kangra, Kullu, Mandi, Nahan, Shimla, Una, Anantnag, Baramula, Doda, Gulmarg, Jammu, Kathua, Punch, Rajouri, Srinagar, Udhampur, Bokaro, Chaibasa, Deoghar, Dhanbad, Dumka, Giridih, Hazaribag, Jamshedpur, Jharia, Rajmahal, Ranchi, Saraikela, Badami, Ballari, Bengaluru, Belagavi, Bhadravati, Bidar, Chikkamagaluru, Chitradurga, Davangere, Halebid, Hassan, Hubballi-Dharwad, Kalaburagi, Kolar, Madikeri, Mandya, Mangaluru, Mysuru, Raichur, Shivamogga, Shravanabelagola, Shrirangapattana, Tumakuru, Vijayapura, Alappuzha, Vatakara, Idukki, Kannur, Kochi, Kollam, Kottayam, Kozhikode, Mattancheri, Palakkad, Thalassery, Thiruvananthapuram, Thrissur, Kargil, Leh, Balaghat, Barwani, Betul, Bharhut, Bhind, Bhojpur, Bhopal, Burhanpur, Chhatarpur, Chhindwara, Damoh, Datia, Dewas, Dhar, Dr. Ambedkar Nagar (Mhow), Guna, Gwalior, Hoshangabad, Indore, Itarsi, Jabalpur, Jhabua, Khajuraho, Khandwa, Khargone, Maheshwar, Mandla, Mandsaur, Morena, Murwara, Narsimhapur, Narsinghgarh, Narwar, Neemuch, Nowgong, Orchha, Panna, Raisen, Rajgarh, Ratlam, Rewa, Sagar, Sarangpur, Satna, Sehore, Seoni, Shahdol, Shajapur, Sheopur, Shivpuri, Ujjain, Vidisha, Ahmadnagar, Akola, Amravati, Aurangabad, Bhandara, Bhusawal, Bid, Buldhana, Chandrapur, Daulatabad, Dhule, Jalgaon, Kalyan, Karli, Kolhapur, Mahabaleshwar, Malegaon, Matheran, Mumbai, Nagpur, Nanded, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Ratnagiri, Sangli, Satara, Sevagram, Solapur, Thane, Ulhasnagar,n Vasai-Virar, Wardha, Yavatmal, Imphal, Cherrapunji, Shillong, Aizawl, Lunglei, Kohima, Mon, Phek, Wokha, Zunheboto, Balangir, Baleshwar, Baripada, Bhubaneshwar, Brahmapur, Cuttack, Dhenkanal, Kendujhar, Konark, Koraput, Paradip, Phulabani, Puri, Sambalpur, Udayagiri, Karaikal, Mahe, Puducherry, Yanam,  Amritsar, Batala, Chandigarh, Faridkot, Firozpur, Gurdaspur, Hoshiarpur, Jalandhar, Kapurthala, Ludhiana, Nabha, Patiala, Rupnagar,  Sangrur, Abu, Ajmer, Alwar, Amer, Barmer, Beawar, Bharatpur, Bhilwara, Bikaner, Bundi, Chittaurgarh, Churu, Dhaulpur, Dungarpur, Ganganagar, Hanumangarh, Jaipur, Jaisalmer, Jalor, Jhalawar, Jhunjhunu, Jodhpur, Kishangarh, Kota, Merta, Nagaur, Nathdwara, Pali, Phalodi, Pushkar, Sawai Madhopur, Shahpura, Sikar, Sirohi, Tonk, Udaipur, Gangtok, Gyalshing, Lachung, Mangan, Arcot, Chengalpattu, Chennai, Chidambaram, Coimbatore, Cuddalore, Dharmapuri, Dindigul, Erode, Kanchipuram, Kanniyakumari, Kodaikanal, Kumbakonam, Madurai, Mamallapuram, Nagappattinam, Nagercoil, Palayamkottai, Pudukkottai, Rajapalayam, Ramanathapuram, Salem, Thanjavur, Tiruchchirappalli, Tirunelveli, Tiruppur, Thoothukudi, Udhagamandalam, Vellore, Hyderabad, Karimnagar, Khammam, Mahbubnagar, Nizamabad, Sangareddi, Warangal, Agartala, Agra, Aligarh, Amroha, Ayodhya, Azamgarh, Bahraich, Ballia, Banda, Bara Banki, Bareilly, Basti, Bijnor, Bithur, Budaun, Bulandshahr, Deoria, Etah, Etawah, Faizabad, Farrukhabad-cum-Fatehgarh, Fatehpur, Fatehpur Sikri, Ghaziabad, Ghazipur, Gonda, Gorakhpur, Hamirpur, Hardoi, Hathras, Jalaun, Jaunpur, Jhansi, Kannauj, Kanpur, Lakhimpur, Lalitpur, Lucknow, Mainpuri, Mathura, Meerut, Mirzapur-Vindhyachal, Moradabad, Muzaffarnagar, Partapgarh, Pilibhit, Prayagraj, Rae Bareli, Rampur, Saharanpur, Sambhal, Shahjahanpur, Sitapur, Sultanpur, Tehri, Varanasi, Almora, Dehra Dun, Haridwar, Mussoorie, Nainital, Pithoragarh, Alipore, Alipur Duar, Asansol, Baharampur, Bally, Balurghat, Bankura, Baranagar, Barasat, Barrackpore, Basirhat, Bhatpara, Bishnupur, Budge Budge, Burdwan, Chandernagore, Darjeeling, Diamond Harbour, Dum Dum, Durgapur, Halisahar, Haora, Hugli, Ingraj Bazar, Jalpaiguri, Kalimpong, Kamarhati, Kanchrapara, Kharagpur, Cooch Behar, Kolkata, Krishnanagar, Malda, Midnapore, Murshidabad, Nabadwip, Palashi, Panihati, Purulia, Raiganj, Santipur, Shantiniketan, Shrirampur, Siliguri, Siuri, Tamluk, Titagarh

Inconel Alloy 630 Pipe Specification

SS Grade WERKSTOFF NR UNS JIS
Alloy 630 DIN 1.4542 UNS S17400 SUS 630

 

AMS 5643 and 5622 Bars (Flat, Hex, Round, Square), Wire, Forgings, Tubing and Rings

ASTM A 693 Plate, Sheet and Strip

UNS : S17400

17-4 DOUBLE H1150

ASTM A 564 T 630 Cond H1150D

NACE MRO175/ISO 15156-3

17-4 PH Cond H 1150

ASTM A 564

17-4 PH Sol

AMS 5643

ASTM A 484

Inventory

Alloy 630 Round Bars, 17-4 Weld Wire

Common Trade Names

17-4 Stainless

Alloy 630 Round Bars 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
Round Bars type Alloy 630 Round Bars
Standards ASTM A276, A479, A582, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G4303-2005, etc
Available Material Grade 201 202 204 207 207CU 301 302 303 303B 304 304L 304N 308 308L 308 LSI 309 309L 309LSI 309S 309SI 310 310S 314 316 316L 316LSI 321 330 347 348 384 410 420 430
Alloy 630 Round Bars Range Range – 3.17mm to 350mm dia
Alloy 630 Round Bars Diameter 2.0-400mm
Alloy 630 Round Bars Length 3000mm, 6000mm or according to the customer’s requirement.
Alloy 630 Round Bars Type Round Bars, rod, square Bars, flat Bars, hexagon Bars, angle Bars, channel Bars, threaded Bars
Alloy 630 Round Bars Technique Forged/Hot Rolled/Cold Drawn/Peeled
Alloy 630 Round Bars Surface bright round Bars, pickled round Bars, black round Bars
Package Details Standard seaworthy package(wooden boxes package,pvc package, or other package)
Export Area USA, UAE, Europe, Asia, Middle East, Africa, South America

 

Inconel 630 pipe Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
Inconel 600 Pipe Psi – 95,000 , MPa -655 Psi – 45,000 , MPa – 310 40
CONDITION:          
  A H900 H925 H1025 H1075 H1100 H1150

    H1150+

H1150

  H1150M

Tensile Strength

N/mm2

1034     1380        1310     1170    1140    1035    1000      965  860

0.2% YS

N/mm2

760 1275 1200 1140 1035 930 860 760 585

Reduction of Area      

%

30-60 50 54 56 58 58 60 60 68

Elongation

%

6-15 14 14 15 16 17 19 20 22

Charpy Impact

J

- 20 34 47 54 61 68 108

135

 

 

630 Round Bars Solution Treatments

As supplied, 17-4PH is usually in the solution-treated condition (Condition A). It can be heat treated at different temperatures to offer a wide range of properties. (We also hold stock in H1150+H1150, and annealed block).

Condition Hardening Hardening Type Of Cooling Hardness
Temperature Time Brinell Rockwell C
A 1038°C 1/2 Oil/Air (to below 32°C) 363 max. 39 max.
H900 480°C 1 Air 420 44
H925 495°C 4 Air 409 42
H1025 550°C 4 Air 352 38
H1075 580°C 4 Air 341 36
H1100 595°C 4 Air 332 35
H1150 621°C 4 Air 311 33
H1150+H1150

760°C

760°C

4

followed by

4

Air

Air

302 33
H1150-M

760°C

620°C

2

followed by

4

Air

Air

277 27

 

Alloy 630 Round Bars Available Sizes

1/2″ x 3′  Alloy 630 Round Bars Stock 7/16″ x 3′ Alloy 630 Round Bars Stock
3/8″ x 3′ Alloy 630 Round Bars Stock 1/4″ x 3′ Alloy 630 Round Bars Stock
1/4″ x 3′ Alloy 630 Round Bars Stock 1/2″Dia x 6’L Alloy 630 Round Bars Stock
3/4″ x 3′ Alloy 630 Round Bars Stock 3/4″Dia x 6’L Alloy 630 Round Bars Stock
5/8″ x 3′ Alloy 630 Round Bars Stock 1″ Dia x 3′ Long  Alloy 630 Round Bars Stock
1″ x 3′ Alloy 630 Round Bars Stock 1/2″ Dia x 3′ Long Alloy 630 Round Bars Stock
1/4″ x 3′ Alloy 630 Round Bars Stock 1/2″ x 3′ Alloy 630 Round Bars Stock
3/8″ x 3′ Alloy 630 Round Bars Stock 3/8″ Dia x 3′ Alloy 630 Round Bars Stock
1/2″ x 3′ Alloy 630 Round Bars Stock 1/2″ Dia x 6′ Alloy 630 Round Bars Stock
1/2″Dia x 6’L Alloy 630 Round Bars Stock 3/4″ Dia x 3′ Alloy 630 Round Bars Stock
3/8″Dia x 6’L  Alloy 630 Round Bars Stock 1″ x 3′ Alloy 630 Round Bars Stock
1/4″Dia x 6’L  Alloy 630 Round Bars Stock 5/8″ Dia x 3′  Alloy 630 Round Bars Stock
7/8″ x 3′ Alloy 630 Round Bars Stock 1/4″ Dia x 3′ Alloy 630 Round Bars Stock
5/16″ x 3′ Alloy 630 Round Bars Stock 5/8″Dia x 6’L Alloy 630 Round Bars Stock
1/8″ x 3′ Alloy 630 Round Bars Stock 1/4″ Dia x 6′ Alloy 630 Round Bars Stock
3/16″ x 3′ Alloy 630 Round Bars Stock 3/4″ x 3′ Alloy 630 Round Bars Stock
3/4″Dia x 6’L Alloy 630 Round Bars Stock 1-1/2″Dia x 3’L Alloy 630 Round Bars Stock
1-1/2″ Dia x 3′ Alloy 630 Round Bars Stock 1″ x 3′ Alloy 630 Round Bars Stock
1″ Dia x 6′ Alloy 630 Round Bars Stock 1″Dia x 3’L Alloy 630 Round Bars Stock
5/8″ x 3′ Alloy 630 Round Bars Stock 5/8″ Dia x 6′ Alloy 630 Round Bars Stock

 

 

Alloy 630 Round Bars Heat Treatment

Designation Processing
Condition A

Heat treated at 1900°F*25°F for 1/2 hour, air cooled or oil quenched to below 90°F. Usually performed at a mill.

In most applications, 17-4 stainless steel should not be used in Condition A, even though it may provide the necessary tensile strength. The structure is an untempered martensite that has low fracture toughness and ductility, while having poor resistance to stress-corrosion cracking. Superior service performance is assured by using 17-4 stainless steel in the heat-treated condition.

For optimum machining results; if no ageing condition is specified, H1150 should be used.

H900 A material heated at 900°F*15°F for 1 hour and cooled by air. High hardness but low toughness. Sensitive to stress corrosion cracking. Heating for 4 hours improves toughness with about a 4 ksi reduction in tensile and yield.

H925, H1025, H1075,

H1100, H1150

A material heated 4 hours at a specific temperature, then cooled by air.
HH1150 The material was heated for 4 hours at 1150F, cooled by air, and then heated for another 4 hours at 1150F and cooled by air.
H1150-M Material heated at 1400°F*25°F for 2 hours, cooled by air, then heated at 1150°F*15°F for 4 hours and cooled by air.

 

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