Stainless Steel Round Bar Supplier In China
Stainless steel bars and rods are available in different shapes and their sizes could be manipulated to achieve the end result. Just as pipes are coated or finished, to improve their properties, it is possible to make some improvements to the Stainless Steel Round Bar. These improvements could either be in the form of shape customizations or polishes or finishes that may be used over the alloy. Some components such as the Precision Ground Stainless Steel Round Bar are manufactured with the intention of no margin for error. This means that the production of these bars has zero to very little tolerances. Generally, most Stainless Steel Round Bar Suppliers recommend precision components for applications that are very crucial, and as mentioned previously, they leave no room for error at all. While the use of some of these products is intended for critical applications, some others like the Ams 5659 Stainless Steel Hex Bar may be used for decorative applications due to the unique shape it has.
STAINLESS STEEL ROUND BARS STAINLESS STEEL SQUARE BARS STAINLESS STEEL HEX BARS STAINLESS STEEL FLAT BARS
Material Specification Chart of Stainless Steel Round Bar
| Stainless Steel Bar Length | 2 to 6 meters or 8 to 20 feet |
| SS Rod Chamfering | Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine |
| Ultrasonic Test of ASTM A276 Threaded Rod | As per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO it is 100% tested thru Digital Ultrasonic Flaw Detector,10423:2003-PSL 3, MIL STD 2154, SEP 1920:1984 |
| SS Round Bar Size Tolerances | h11 |
| Tolerance of Cold Rolled SS Round Bar Length | Stock in special cut to length bar in tolerance – 0/+10mm (-0 +0.5 inch) |
| Surface Finish of Cold Rolled SS Bar | Cold drawn or Belt polished condition |
| Bar Heat Treatment | Annealed and Solution Annealed |
Chemical Structure of SS Round Bar
| ASTM Grade | Carbon | Manganese | Silicon | Sulfur | Phospherous | Chromium | Nickel | Molybdenum | Other |
| 304 | 0.08 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 18.0-20.0 | 8.0 11.0 | - | - |
| 316 | 0.08 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 16.0-18.0 | 10.0 14.0 | 2.0 3.0 | - |
| 317L | 0.035 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 18.0-20.0 | 11.0 14.0 | 3.0 4.0 | - |
| 310 S | 0.08 max | 2.00 max | 1.5 max | 0.030 max | 0.045 max | 24.0-26.0 | 19.0 22.0 | 3.0 4.0 | - |
| 347 H | 0.04 0.10 | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 17.0- 19.0 | 9.0 13.0 | - | 10C(Cb+Ta)<1.10% |
| 321 | 0.08 | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 17.0-20.0 | 9.0 12.0 | - | 5C 0.70% |
Stainless Steel ROund Bar Grade
| 300 Series Stainless Steel Grades | SS 303, 304, 304L, 309, 310, 316, 316L, 316H, 317, 317L, 321, 347 |
| 400 Series Stainless Steel Grades | 410, 410PSQ, 410QDT, 410HT, 416, 416HT, 416PSQ, 420 |
Various types of Stainless Steel Half Round Steel Bar:
Mirror polished finish stainless steel round bars
Mirror polished finish stainless steel round bar
2mm, 3mm, 6mm rod bars, ASTM A242 SS Round Steel Bars
2mm, 3mm, 6mm rod bar, ASTM A242 SS Round Steel Bar
14mm Stainless Steel Hot Rolled Round Bars
14mm Stainless Steel Hot Rolled Round Bar
stainless steel round bars 30mm diameter
stainless steel round bars 30mm diameter
10mm 16mm 18mm 20mm 25mm stainless steel Round rod bars
10mm 16mm 18mm 20mm 25mm stainless steel Round rod bar
Cold Rolled Stainless Round Bars from 5mm to 250mm diameter
Cold Rolled Stainless Steel Round Bar from 5mm to 250mm diameter
ASTM standard A564 hot rolled 120mm stainless round rod
ASTM standard A564 hot rolled 120mm stainless steel round rod
15mm stainless steel rod
15mm stainless steel rod
Stainless Steel Bright Round Bars
Stainless Steel Bright Round Bar
Surface Finish of A286 Round Bar
Surface Finish of A286 Round Bar
| CD | Cold drawn | P | Polished |
| BD | Bright drawn | SRE | Slit rolled edge |
| CG | Centreless ground | HF | Hot finished |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| ST | Smooth turned | PR | Peeled and reeled |
Stainless Steel Rod Condition
| H&T | Hardened and tempered. |
| ANN | Annealed |
| PH | Precipitation hardened. |
Size Chart of SS Hex Round Bar
| Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) |
| 7 x 7 | 0.337 | 19 x 19 | 2.479 | 38 x 38 | 9.916 |
| 8 x 8 | 0.44 | 20 x 20 | 2.747 | 40 x 40 | 10.988 |
| 9 x 9 | 0.556 | 21 x 21 | 3.029 | 42 x 42 | 12.114 |
| 10 x 10 | 0.687 | 22 x 22 | 3.324 | 45 x 45 | 13.906 |
| 11 x 11 | 0.831 | 24 x 24 | 3.956 | 48 x 48 | 15.822 |
| 12 x 12 | 0.989 | 25 x 25 | 4.292 | 50 x 50 | 17.168 |
| 13 x 13 | 1.161 | 26 x 26 | 4.642 | 53 x 53 | 19.29 |
| 14 x 14 | 1.346 | 28 x 28 | 5.384 | 55 x 55 | 20.774 |
| 15 x 15 | 1.545 | 30 x 30 | 6.181 | 60 x 60 | 24.723 |
| 16 x 16 | 1.758 | 32 x 32 | 7.032 | 65 x 65 | 29.015 |
| 17 x 17 | 1.985 | 34 x 34 | 7.939 | 70 x 70 | 33.65 |
| 18 x 18 | 2.225 | 36 x 36 | 8.9 | 75 x 75 | 38.629 |
Stainless Steel Bars Sizes
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
| Cold Drawn and Polish | 3.00 - 75.00 | 1/8 - 3.00 | h8-h9-h10-h11 |
| Cold Drawn and Ground | 10.00 - 75.00 | 5/6 - 2.50 | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 - 150.00 | 1.50 - 6.00 | h11, h11-DIN 1013 |
| Peeled and Ground | 20.00 - 50.00 | 3/4 - 2.00 | h9-h10-h11 |
SS Hex Bar Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
| 5.0 | 45.0 |
| 6.0 | 50.0 |
| 7.0 | 55.0 |
| 8.0 | 60.0 |
| 9.0 | 65.0 |
| 10.0 | 70.0 |
| 12.0 | 75.0 |
| 16.0 | 80.0 |
| 20.0 | 90.0 |
| 25.0 | 100.0 |
| 30.0 | 130.0 |
| 35.0 | 160.0 |
| 40.0 | 200.0 |
Polished SS Flat Bar Size Chart
| sizes in mm | Size (inch) | Thickness (mm) | Thickness (in Inches) |
| 22 | 7/8 | 17 & 18 | 2/3 - 5/7 |
| 25 | 1 | 5 to 20 | 3/16 - 4/5 |
| 30 | 1-3/16 | 5 to 20 | 3/16 - 4/5 |
| 32 | 1-1/4 | 6 to 20 | 1/4 - 4/5 |
| 35 | 1-3/8 | 5 to 20 | 3/16 - 3/16 |
| 40 | 1-4/7 | 5 to 25 | 3/16 - 1 |
| 45 | 1-7/9 | 5 to 25 | 3/16 - 1 |
| 47 | 1-6/7 | 17,25 & 32 | 2/3, 1 & 1-1/4 |
| 50 | 2 | 5 to 32 | 3/16 - 1-1/4 |
| 55 | 2-1/16 | 5 to 25 | 3/16 - 1 |
| 57 | 2-1/4 | 32 | 1-1/4 |
| 60 | 2-3/8 | 5 to 35 | 3/16 - 1-3/8 |
| 63 | 2-1/2 | 10 to 30 | 3/8 - 1-3/16 |
| 65 | 2-5/9 | 10 to 30 & 35 | 3/8 - 1-3/16, & 1-3/8 |
| 70 | 2-3/4 | 6 to 25 & 40 | 1/4 - 1, & 1-4/7 |
| 75 | 3 | 8 to 25 | 5/16 - 1 |
| 80 | 3-1/8 | 8 to 20 | 5/16 - 4/5 |
| 90 | 3-1/2 | 8 to 20 | 5/16- 4/5 |
| 100 | 4 | 8, 10, 12 | 5/16, 3/8, 1/2 |
Sizes of Stainless Steel Square Bar
| Size (mm) | Weight per metre (Kg) | Size (mm) | Weight per metre (Kg) |
| 12 x 12 | 1.14 | 30x30 | 7.11 |
| 16 x 16 | 2.02 | 40 x 40 | 12.60 |
| 20 x 20 | 3.16 | 50 x 50 | 19.80 |
| 25 x 25 | 4.94 |
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Q1: Are you trading company or manufacturer ?
A1: We are professional manufacturer for many years. we can provide a wide range of steel products.
Q2: Will you delivery the goods on time?
A2: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q3: Do you provide samples ? is it free or extra ?
A3: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q4: Do you accept the third party inspection?
A4: Yes absolutely we accept.
Q5: How can I get your quotation as soon as possible?
A5: You can contact us via email, message, wechat, WhatsApp and telephone.Please send us your requirement , we will work out a best price soon.