Carbon Steel Fasteners suppliers in Japan
Industrial Carbon Steel Fasteners stockist in Japan, CS Fasteners stockholder in Japan, trader of Carbon Steel Bolts in ASTM A307
A563A Heavy Hex Nut supplier in Japan, Distributors of f844 washer in Japan, Importers of steel fasteners in Japan, Price of Medium Carbon Steel Bolts in SAE J429 (Grades 2, 5 and 8) in Japan, Carbon Steel Grade 1035 fasteners manufacturers in India, Alloy steel fasteners suppliers
MD Exports LLP is a suppliers of a huge range of chrome plated and carbon steel fasteners in Metric, Metric Fine, UNF, UNC, BA, BSF and BSCY (cycle) threads. Our stock range is substantial and includes many bespoke or dedicated items as well as the full range of all standard industrial Fasteners in Carbon Steel. We have one of the most comprehensive carbon steel fastener stock profiles in Japan.
MD Exports LLP is a leading Carbon Steel Fasteners manufacturer in India. We have more than 18,000 products in stock. Order by the piece, bag or in bulk. A trusted company manufacturing and supplying CS Fasteners in Japan.
MD Exports LLP is manufacturing high tensile carbon steel fasteners for Civil Construction, Petro Chemical Industry, Power and Energy sector, Gas & Pipeline Industry, Railway Fasteners, Tele communications, Automotive and Automobile Industry in Japan.
MD Exports LLP manufacturing high quality ASTM A563 nuts and fasteners from 1/4″ to 4″ and metric equivalents and can meet any delivery schedule.
Our sales agents are available in below locations in Japan
| Tokyo, Japan Yokohama, Japan Osaka, Japan Nagoya, Japan Sapporo, Japan |
Kobe, Japan Kyoto, Japan Fukuoka, Japan Kawasaki, Japan Saitama, Japan |
Hiroshima, Japan Sendai, Japan Kitakyushu, Japan Chiba, Japan Sakai, Japan |
Our esteemed clients in Japan
- Nippon Ketjen Company, Japan
- Japan Drilling Company, Japan
- TSK Bits, Japan
- PetroSync, Japan
- Tundra Gas Inc, Japan
- Kenwell Offshore Pte Ltd, Japan
- Agma plc, Japan
- ThermoProbe Inc., Japan
- Sicotte Drilling Tools, Japan
- EP – Environmental Products, Japan
- Goodrich Gasket Private Limited, Japan
- Jeasin Valve Industry Co.,Ltd, Japan
- Uruguay, Japan
- Nippon Ketjen Company, Japan
- JAPAN PETROLEUM, EXPLORATION CO., LTD, (JAPEX)
NYK tennoz Building, 2-2-20, Higashi-Shinagawa, Shinagawa-ku, Tokyo, 140-0002, Japan
Carbon Steel Fasteners Japan
ASTM A193 gr b7
ASTM A193, Grade B7 – a heat-treated chromium-molybdenum steel widely used for medium high-temperature service. ASTM A193 Grade B7 bolts and threaded studs are manufactured from a chromium-molybdenum steel and are quenched and tempered (heat treated) to develop the desired mechanical properties (strength). Grade B7 is the most common grade of A193 bolts used in construction.
A193 Grades
- A193 B7 – This is the most common grade for which stud bolts are produced. B7 is a Chrome-moly, Alloy steel that is made to AISI 4140/4142, and it is quenched and tempered.
- A193 B7M – The “M” here stands for Modified (heat treated) B7 material
- A193 B16 – Chrome-moly-vanadium, Alloy steel, AISI 4140/4142 quenched and tempered
- A320 L7 – AISI 4140/4142 quenched and tempered Alloy steel
- A320 L43 – AISI 4340 quenched and tempered Alloy Steel
| B7 | Alloy steel, AISI 4140/4142 quenched and tempered |
|---|
A193 Mechanical Properties
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min | HBW | HRC |
|---|---|---|---|---|---|---|---|
| B7 | Up to 2-1/2 | 125 | 105 | 16 | 50 | 321 max | 35 max |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |||
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
A193 Chemical Properties
| Element | B7 (AISI 4140) |
|---|---|
| Carbon | 0.38 – 0.48% |
| Manganese | 0.75 – 1.00% |
| Phosphorus, max | 0.035% |
| Sulfur, max | 0.040% |
| Silicon | 0.15 – 0.35% |
| Chromium | 0.80 – 1.10% |
| Nickel | |
| Molybdenum | 0.15 – 0.25% |
A193 Recommended Hardware
| Bolt Grade | Nuts | Washers |
|---|---|---|
| B7 | A194 Grade 2H | F436 |
Carbon Steel Fasteners specifications
Materials – Carbon Steel Bolts in ASTM A307 (Grades A and B)
ASTM A307 is the standard specification for carbon steel bolts, studs, and threaded rods of 60000 PSI tensile strength in sizes from ¼ inch to 4 inches in diameter. A307 bolts from Glaser and Associates are available in two grades, A and B, offering different mechanical and chemical properties for specific applications.
This specification covers the chemical and mechanical requirements of three grades of carbon steel bolts and studs in sizes 1⁄4 in. through 4 in. ASTM A307 is the most common of all bolt specifications and is often manufactured using A36 round bar. The fasteners are designated by “Grade” denoting tensile strength and intended use, as follows:
Grades
- Grade A – headed bolts, threaded rods and bent bolts with a minimum tensile strength of 60 ksi for a wide range of general-purpose applications. Bolts and studs having a minimum tensile strength of 60 ksi and intended for general applications.
- Grade B – heavy hex bolts and studs with a tensile strength of 60 to 100 ksi for flanged joints in piping systems with cast iron flanges. Bolts and studs having a tensile strength of 60 to 100 ksi and intended for flanged joints in piping systems with cast iron flanges
- Grade C: Replaced by Specification F1554 Gr.36
-The term studs includes stud stock, sometimes referred to as threaded rod.
-This specification does not cover requirements for machine screws, thread cutting/forming screws, mechanical expansion anchors or similar externally threaded fasteners.
-A307 Grade B headed bolts have a heavy hex pattern head
-Suitable nuts are covered in Specification A563
Properties
|
Grade |
Tensile strength – ksi |
Elongation % min |
|
A |
60 min |
18 |
|
B |
60 – 100 |
18 |
|
Element |
Grade A % max |
Grade B % max |
|
Carbon |
0.29 |
0.29 |
|
Manganese |
1.20 |
1.20 |
|
Phosphorus |
0.04 |
0.04 |
|
Sulfur |
0.15 |
0.05 |
Recommended carbon steel nuts and washers
|
Bolt |
Nut |
Washer |
|
Grade A – 1/4 inch to 11/2 inches |
A563A Hex |
F844 |
|
Grade A – 11/2 inches to 4 inches |
A563A Heavy hex |
F844 |
|
Grade B – 1/4 inch to 4 inches |
A563A Heavy hex |
F844 |
| Classes and Grades |
Combination of grade according to mechanical properties of compontet parts |
||
|---|---|---|---|
|
BOLT |
NUT | WASHER | |
|
A325TC 8.8 |
F1852 TYPE1 | ASTM A563DH | F436 TYPE1 |
|
A490TC 10.9 |
F2280 TYPE1 | ASTM A563DH | F436 TYPE1 |
Carbon Steel Fasteners Price in Japan
Carbon Steel Fasteners Price in Japan, Carbon Steel Fastener Prices Japan, Carbon Steel Screws Price Japan, Carbon Steel Nuts And Bolts Prices Japan, Carbon Steel Bolts And Nuts Price List Japan, Carbon Steel Fasteners Price 2018 Japan, Carbon Steel Fasteners Price in India
- Carbon steel ASTM A325 heavy structural bolt fasteners
Price: US $1-1.4 / Kilogram
500 Kilograms (Min. Order) - CS Fasteners High Quality Of Carbon Steel Grade 8.8 Eye Bolt With White Zinc Plating
Price: US $0.001-0.004 / Pieces
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10000 Pieces (Min. Order) - India (Mainland)
Qualities product Custom hex washers bolts fasteners
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1 Ton (Min. Order) - OEM/ODM various type straight handle pins threaded stud fixings and fasteners of India fastener suppliers
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10000 Pieces (Min. Order) - stainless/carbon Germany Fastener
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5000 Pieces (Min. Order) - Galvanized carbon steel Hex thin Lock nut special fasteners
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500 Pieces (Min. Order) - high quality grade 4.8 fastener din976 threaded rods carbon steel blue white zinc threaded rods
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Price: US $0.01-0.05 / Pieces
10000 Pieces (Min. Order) - Hot Sale Fastener DIN603 High Strength Carbon Steel Grade 8.8 M8 M10 MS Nut And Bolt
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5000 Pieces (Min. Order) - India suppliers fastener manufacture special customized carbon steel connection eye bolt
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500 Pieces (Min. Order) - High Strength DIN 580 marine hardware fasteners lifting eye bolt carbon steel zinc plated
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50000 Pieces (Min. Order) - high quality nuts bolts fasteners, stainless, carbon steel nuts bolts fasteners
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5000 Pieces (Min. Order)
Please contact on [email protected] for price of other Carbon Steel Nuts, Bolts & Screws for Japan
CARBON STEEL FASTENERS MANUFACTURERS
Control bolt standard ASTM A325 A490 TC bolt
Full Size Bolts: M16 M20 M22 M24 M27 M30
| Material | Carbon Steel, Mild steel (Carbon steel) |
| Grade | 10.9s, Steel Grade: DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr.2, 5, 8; ASTM: 307A, 307B, A325, A394, A490, A449 |
| Specification | ASTM F2280(A490TC), GB3632, ASTM F1852(A325TC),S10T |
| Thread | Half Thread, Full Thread, METRIC, BSW, BSF, UNC, UNF or as required UNC, UNF, UEF, UN, UNS |
| Surface treatment | Passivation /plain |
| Size Diameter (mm) | M2 – M100 |
| Length (mm) | 40mm-1000mm or 1-1/2″-20″ |
|
Tensile Strength (bn/mm2) |
830~1030 MPa/1040~1240 MPa |
| Torque Coefficient | 0.110~0.150 |
| Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc |
| Drive type | Phil, Slotted, Hex socket, Torx & square slot, Slotted, Phillips/Slot, Six-Lobe, etc |
| Thread Requirements | ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge) |
| Finish | Per ASTM A380/A380M |
| Finishing | Zinc Plated (Yellow, White, Blue, Black), Hop Dip Galvanized (HDG) phosphorization, Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated, Brass Plated, Tin Plated, Black Plated, Copper Plated, Gold Plated, Salt fog test |
| Delivery time | Regular product is about 7-15 days, custom product will according to special requirement |
| Manufacturing By | Cold Forming , Hot Forming |
| Test Certificate | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Coatings |
|
| Specialized manufacturer of | Carbon steel ASTM A325 heavy structural bolt fasteners, ASTM A325 TC BOLTS GRADE 8.8S 10.9S FOR STEEL STRUCTURE, 8.8 grade bolt material carbon steel hex head bolts fastener, Fastener DIN933 DIN931 Carbon Steel Black Hex Bolt |
| Samples | Yes |
| Payment Terms | T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping |
Types of Carbon Steel Fasteners
- Types of Carbon Steel Bolts : Hex Head Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screws, Eye Bolts, Lifting Bolts, Dom Bolt, U Bolt.
- Types of Carbon Steel Nuts :- Hex Nut, Lock Nut, Long Nut, Coller Nut, Dome Nut, Nylock Nut, Square Nut, Wing Nut, Eye Nut, Ring Nut, Weld Nut, Flange Nut, Castle nut, Slotted Nut, Round Nut.
- Types of Carbon Steel Washers :- Plain Washer, Flat Washer, Spring Washer, Tapper Washer, Star Washer,Square Washer, Lugs Washer, Cup Washer, Disc Washer.
- Types of Carbon Steel Screws:- Round Head Screw, Cheez Head Screw, CSK Screw, Pan Head, Pan Philips, CSK Philips, Mushroom Head, Button Head Screw.
- Types of Carbon Steel Allen Screws :- Allen Cap, Allen CSK, Allen Button Head Screw, Allen Grub Screw.
- Types of Carbon Steel Studs :- Full Thread, Half Thread, Square Thread.
- Types of Carbon Steel U-Bolts :- U-Clamps, C-Clamps, D-Clamps.
- Types of Carbon Steel Anchor Fastners :- Pin Type, Through Anchor, Bullet Type, Rawal Type, Chemical Anchor, NV anchor, Clinch Anchor.
- Types of Carbon Steel Eye Nuts :- Ring Nut.
- Types of Carbon Steel Wing Nuts :- Butterfly Nut.
- Carbon Steel Threaded Rod:
ASTM A563 Nuts Grades
| A | Carbon steel, hex or hvy hex |
| B | Carbon steel, hex or hvy hex |
| C | Carbon steel, quenched and tempered, hvy hex |
| D | Carbon steel, quenched and tempered, hvy hex |
| DH | Carbon steel, quenched and tempered, hvy hex |
| C3 | Weathering steel, quenched and tempered, hvy hex |
| DH3 | Weathering steel, quenched and tempered, hvy hex |
Carbon Steel Fasteners Grades
- Carbon Steel Grade 1035 Fasteners
UNS G10350, AMS 5080, AMS 5082, ASTM A29, ASTM A108, ASTM A510, ASTM A519, carbon steels, AISI 1035 Carbon Steel Fasteners - Carbon Steel Grade 1038 Fasteners
- Carbon Steel Grade 1043 Fasteners
- Carbon Steel Grade 1045 Fasteners
- Carbon Steel Grade 1541 Fasteners
- Carbon Steel Grade 4037 Fasteners
alloy steels, UNS G40370, ASTM A322, ASTM A331, ASTM A519, ASTM A547, SAE J404, SAE J412, SAE J770, AISI 4037 Steel Fasteners - Carbon Steel Grade 1006 Fasteners
UNS G10060, ASME 5041, ASTM A29, ASTM A510, ASTM A545, FED QQ-W-461, MIL SPEC MIL-S-11310 (CS1006), SAE J403, SAE J412, SAE J414, AISI Type 1006 Carbon Steel Fasteners - Carbon Steel Grade 1008 Fasteners
ASTM A109; UNS G10080, Eagle Brass 1008 Low Carbon Steel Fasteners - Carbon Steel Grade 1010 Fasteners
UNS G10100, AISI 1010 Steel Fasteners - Carbon Steel Grade 1018 Fasteners
carbon steels, AMS 5069, ASTM A108, UNS G10180, AS 1442 K1018 (Australia), AS 1443 K1018, CSN 12020 (Czech), CSN 12022, AFNOR NF A33-101 AF42C20, DIN 1.0453, DIN C16.8, DGN B-301 1018 (Mexico), COPANT 331 1018 (Pan America), COPANT 333 1018, MST.T (Russia), ST.20A, ST.3, ST.3T, GOST M18S, GOST 23570 18ps, GOST 23570 18sp, GOST 5520 18K, GOST 5521 S, NBN 629 D37-2 (Belgium), NBN 630 E37-1, NBN 630 E37-2, NBN A21-221 C17KD, BDS 9801 S (Bulgaria), GB 715 ML3 (China), TS 302 Fe35.2 (Turkey), TS 346 Fe35, BS 970 080A17, DEF STAN95-1-1 C1018, AISI 1018 Steel Fasteners - Carbon Steel Grade 1021 Fasteners
UNS G10210, ASTM A29, ASTM A510, ASTM A519, ASTM A545, ASTM A548, ASTM A576, carbon steels, ASTM A659, SAE J403, SAE J412, SAE J414, BS 970 070M20, EN3, BS 970 080M20, AISI 1021 Steel Fasteners - Carbon Steel Grade 1022 Fasteners
UNS G10220, AISI Type 1022 Carbon Steel Fasteners - Carbon Steel Grade 1026 Fasteners
UNS G10260, ASTM A29, ASTM A273, ASTM A510, ASTM A519, ASTM A545, ASTM A576, carbon steels, AISI 1026 Carbon Steel Fasteners - Carbon Steel Grade 1117 Fasteners
UNS G11170, AISI 1117 Steel Fasteners
Materials – Medium Carbon Steel Bolts in SAE J429 (Grades 2, 5 and 8)
SAE J429 is the standard specification for inch-series steel bolts, screws, studs, SEMS screws and U-bolts in sizes up to and including 1-1/2 inches. They are generally manufactured from variants of medium carbon steel. SAE J429 bolts from Glaser and Associates are available in three grades, 2, 5 and 8, offering different mechanical and chemical properties for specific applications.
Grades
- Grade 2 – bolts manufactured from low or medium carbon steel.
- Grade 5 – bolts manufactured from medium carbon steel.
- Grade 8 – bolts manufactured from medium carbon alloy steel.
Properties
|
Grade |
Nominal size, inches |
Full size proofload, psi |
Yield strength, min, psi |
Tensile strength, min, psi |
Elong, min, % |
RA, min, % |
Core hardness, Rockwell |
|
2 |
¼ – ¾ inch |
55,000 |
57,000 |
74,000 |
18 |
35 |
B80 to B100 |
|
¾ – 11/2 inch |
33,000 |
36,000 |
60,000 |
18 |
35 |
B70 to B100 |
|
|
5 |
¼ – 1 inch |
85,000 |
92,000 |
120,000 |
14 |
35 |
C25 to C34 |
|
1 – 1-1/2 inches |
74,000 |
81,000 |
105,000 |
14 |
35 |
C19 to C30 |
|
|
8 |
¼ – 1-1/2 inches |
120,000 |
130,000 |
150,000 |
12 |
35 |
C33 to C39 |
|
Grade |
Material |
Carbon, % |
Phosphorus, % |
Sulfur, % |
|
2 |
Low or medium carbon steel |
0.15 – 0.55 |
0.030 max |
0.050 max |
|
5 |
Medium carbon steel |
0.28 – 0.55 |
0.030 max |
0.050 max |
|
8 |
Medium carbon alloy steel |
0.28 – 0.55 |
0.030 max |
0.050 max |
For metric bolts strength is described by “property classes” with designations 4.6, 4.8, 5.8, 8.8, 9.8, 10.9 and 12.9.
| Class | Head Marking | Size Range (mm) |
Minimum Proof Strength (106 Pa) |
Minimum Tensile Strength (106 Pa) |
Material |
|---|---|---|---|---|---|
| 4.6 |  |
M5 – M36 | 225 | 400 | Low or medium carbon steel |
| 4.8 |  |
M1.6 – M16 | 310 | 420 | Low or medium carbon steel |
| 5.8 |  |
M5 – M24 | 380 | 520 | Low or medium carbon steel |
| 8.8 |  |
M1.6 – M36 | 600 | 830 | Medium carbon steel, Q & T |
| 9.8 |  |
M1.6 – M16 | 650 | 900 | Medium carbon steel, Q & T |
| 10.9 |  |
M5 – M36 | 830 | 1040 | Low carbon martensite steel, Q & T |
| 12.9 |  |
M1.6 – M36 | 970 | 1220 | Alloy steel, Q & T |
| GRADES | |
|---|---|
| ASTM A320 L7 Alloy steel | AISI 4140/4142 Quenched and tempered |
| ASTM A320 L43 Alloy steel | AISI 4340 Quenched and tempered |
| ASTM A320 B8 Class 1 Stainless steel | AISI 304, carbide solution treated |
| ASTM A320 B8M Class 1 Stainless steel | AISI 316, carbide solution treated |
| ASTM A320 B8 Class 2 Stainless steel | AISI 304, carbide solution treated, strain hardened |
| ASTM A320 B8M Class 2 Stainless steel | AISI 316, carbide solution treated, strain hardened |
Carbon Steel Fasteners For Sale in Japan
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|
We export these Carbon Steel Fasteners globally such as Peru, United States, Philippines, Canada, United Kingdom, United Arab Emirates, Singapore, Malaysia, Saudi Arabia, Indonesia, Thailand, Pakistan, Qatar, Australia, South Korea, South Africa, Iran, Turkey, Italy, Germany, Oman, Taiwan, Nigeria, Vietnam, Egypt, Mexico, Spain, Bahrain, Kuwait, Hong Kong, Netherlands, Bangladesh, Israel, Poland, Brazil, Norway, Sri Lanka, New Zealand, France, Finland, Romania, Denmark, Japan, Belgium, Russia, Kenya, Ireland, Greece, Portugal, Hungary, Serbia, Croatia, Bulgaria, Venezuela, Lithuania, Myanmar (Burma), Colombia, Azerbaijan, Iraq, Brunei, Laos, Cambodia, China, Czech Republic, Algeria, Chile and Croatia.
MD Exports LLP & Forging
