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ASTM A554 AISI 304 TUBING STOCK, TUBO ASTM A554 & ASTM A554 STAINLESS STEEL TUBING DEALER
ASTM A554 specification covers ferritic, welded austenitic and austenitic-ferritic duplex stainless steel mechanical tubing intended for use in structural, ornamental, exhaust and other applications where mechanical properties, appearance, or corrosion resistance is needed. ASME SA554 Tubing is commonly shipped without protective coating. ASTM A554 specification covers as welded or cold-reduced mechanical tubing in sizes to 16 inch (406.4 mm) outside dimension and in wall thicknesses 0.020 inch (0.51 mm). ASTM A554 Welded Mechanical Tubing made from flat-rolled steel by an automatic welding process without the addition of filler metal. ASTM A554 Tubes furnished in one of the following shapes – square, round, rectangular, or special.
Heat analysis performed in ASTM A554 several grades of steel shall confirm to the required chemical composition for manganese, phosphorus, silicon, carbon, sulfur, nickel, columbium, titanium, molybdenum, chromium, and tantalum. For ASTM A554 small diameter or thin walls, or both, where many drawing passes are required a carbon content of 0.040% maximum is necessary in grades MT-304L and MT-316L. ASTM A554 Small outside diameter tubes are defined as those less than 0.500 inch(12.7 mm) in outside diameter and light wall tubes as those less than 0.049 inch(1.24 mm) in average wall thickness.
ASTM A554 STAINLESS STEEL TUBING SIZES
ASTM A554 SS tubings are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications.
ASTM A554 STAINLESS STEEL TUBES STOCK SUPPLY APPLICATIONS
These ASTM A554 stainless steel tube grades are sold to a wide range of industries/markets, due to their overall corrosion resistance and good machinability:
ASTM A554 stainless steel tube for Chemical and petrochemical
ASTM A554 Welded Stainless Steel tube for Pulp and Paper
ASTM A554 Stainless Steel tubing for Process piping
ASTM A554 Stainless steel welded tube used for Power generation
ASTM A554 Stainless steel tube for Renewable energy
ASTM A554 Welded Stainless Steel tube used for Pharmaceutical
ASTM A554 Stainless Steel tube applications in Mining
ASTM A554 Stainless Steel tube used for Water/waste
ASTM A554 Stainless Steel tube applications for Food and beverage
ASTM A554 Stainless Steel tube used for Oil and gas
ASTM A554 Stainless steel tube application for Marine Industry
ASTM A554 Welded tube application for Fertilizers
ASTM A554 Grade Mt304 Mechanical Tubing supplier
ASTM A554 Square Tube is part of the A554 specification. This specification covers pipes that require mechanical properties, corrosion resistance and appearance characteristics. The specification can have any material grade made tubes. The ASTM A554 Rectangular Tube is another type of tubing which is less commonly used in this specification. The mostly commonly used shape is the round pipe type and Oshwin Overseas is a large supplier of these tubes in different types and sizes. The sizes of these tubing range up to 16 inches in general.
The most used material grade for this specification of pipes is the ASTM A554 304 Tube. Since 304 is a cost effective material, it is used the most to producing these pipes. The ASTM A554 Tube Dimensions can change from schedule to schedule. The wall thicknesses change with the pipe’s nominal sizes and in this specification, the wall thickness can range up to 51mm. The Stainless Steel Welded Tube ASTM A554 is good to be used with welded applications. The A554 Stainless Steel Tube can come in different grades of ASTM A554 Tubing such as the ASTM A554 Tp304 , the ASTM A554 Tp409, the ASTM A554 Type 316, or the ASTM A554 Mt304. Each of them has specific characteristics. For example, the ASTM A554 Grade Mt 316l has molybdenum in its composition with lower carbon content which makes it much corrosion resistant and stronger. Our ASTM A554 Stainless Steel Tubing is very competitive in pricing and quality. Please contact us for further details. Our offered ASTM A554 specification covers seamless ferritic, austenitic, and austenitic-ferritic duplex stainless steel mechanical tubing intended for use in structural, ornamental, exhaust and other applications where appearance, corrosion resistance or mechanical properties is needed. Stainless Steel Welded Tube ASTM A554 is commonly shipped without protective coating to countries like France, Zimbabwe, South Africa, UK, Philippines, Italy, Sweden, Netherlands, Malaysia, China, Finland, Canada, Germany. If special protection is needed, details shall be specified in the order. Tubo ASTM A-554 specification covers as-welded or cold-reduced mechanical tubing in sizes to 16 inch (406.4 mm) outside dimension, and in wall thicknesses 0.020 inch (0.51 mm) and over. ASTM A 554-88a / ASME SA 554
WELDED STAINLESS STEEL MECHANICAL TUBING
- Scope1.1 This specification covers welded stainless steel tubing for mechanical applications where appearance, mechanical properties, or corrosion resistance is needed. The grades covered are listed in table.1.2 This specification covers as-welded or cold-reduced mechanical tubing in sizes to 16 in. (406.4mm) outside diameter, inclusive(for round tubing)and in wall thicknesses 0.020in.(0.51mm)and over.1.3 Tubes shall be furnished in one of the following shapes as specified by the purchaser: round, square, rectangular, or special.
1.4 Supplementary requirements of an optional nature are provided and when desired shall be so stated in the order.
1.5 The values stated in inch-pound units are to be regarded as the standard.
Properties :
We hold expertise in offering a high grade range of ASTM A554 Hollow Tubes that is known for its high tensile strength, robust construction and longer functional life. This steel tube is manufactured by vendor’s experts using finest material and sophisticated technology keeping in pace with set norms. Our provided steel tube is inspected by quality experts so as to ensure the faultlessness. Offered range is checked by quality controllers on various parameters to assure excellent performance.
Applications :
These ASME SA 554 SS 316 Mechanical Tubing are demanded for diverse structural applications. They are used in areas like petroleum, power, papermaking, chemical, aviation, boiler heat-exchanger and others. The most well known application stainless steels are probably for cutlery and kitchenware. Probably the most demanding industries that use stainless steels are the chemical, processing and oil & gas industries have created a large market for stainless tanks, pipes, pumps and valves as well. Stainless steels and other corrosion resistant alloys are extensively used in the power generation industry to combat corrosion, particularly at elevated temperatures. Also large amounts of stainless steel are used in food production and storage.
Origin & Make :
We Supply ASTM A554 / ASME SA554 SA 316L Hollow Tubes of various origin’s and companies like Nippon Steel & Sumitomo Metal, Sandvik, Sanyo Special Steel, Kobe Steel, Schoeller Bleckmann, Salzgitter Mannesmann Stainless Tubes, Tubacex etc.
ASTM A554 Seamless Steel Tubing Specifications
Specification | ASTM A554/ ASME SA554 |
Grades | ASTM A554 (MT316/316L, MT304/304L), JIS G3446 (SUS316TK, SUS304TK), CNS 5802 (304TK, 316TK), (YC1) |
Size | 6 NB to 1200 NB IN |
Outer Diameter Size | 9.5mm ~ 139.7mm |
Wall Thickness | 0.6 ~ 3.05mm |
Schedule | SCH. 5, 10, 60, 20, 30, 40, 80, 100, 120, 140, 160, XXS. |
Method | TIG or TIG + Plasma or Laser |
Finish | 2B Mill Finish , No.4 finish, 400 Grit Finish, BA Finish, 550 Grit Finish, 600 Grit Finish |
Length | Single Random, Double Random & Cut Length |
Types | Square, Rectangle, Round, Coil, “U” Shape, Hydraulic & Honed Tubes |
Products | ASTM A554 L Polished Tubes, ASTM A554 Stainless Steel Polished Tubes, ASTM A554 TP316 No.4 Finish Tube, ASTM A554 TP316L Polished Tubes, ASTM A554 Tubing, ASTM A554 Welded Polished Tubes, ASTM A554 TP201 Welded Mechanical Tubing, ASTM A554 TP316L Mirror Polished Austenitic Stainless Steel Tubings for Decoration, ASTM A554 TP316 Stainless Steel Square Tube, ASTM A554 Square Tube |
ASTM A554 Steel Tubing Chemical Composition
ASTM A554 TUBING GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
ASTM A554 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
ASTM A554 L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
ASTM A554 316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
ASTM A554 316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
A554 Steel Tubing Mechanical Properties
Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
Treatment | Min.º F(º C) | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
ASTM A554 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
ASTM A554 L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
ASME SA554 316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
ASTM A554 316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
ASTM A554 Steel Tube Weight Chart
DIMENSIONS OF ASTM A554 WELDED MECHANICAL TUBING OUTSIDE AND INSIDE DIAMETER OR WALL
OD Size, in. (mm) | OD, ±in. | mm | ID, ±in. | mm |
Up to 3⁄32 (2.4), excl | 0.001 | 0.03 | 0.001 | 0.03 |
3⁄32 to 3⁄16 (2.4 to 4.8), excl | 0.0015 | 0.038 | 0.0015 | 0.038 |
3⁄16 to 1⁄2 (4.8 to 12.7), excl | 0.003 | 0.08 | 0.005 | 0.13 |
1⁄2 to 1 (12.7 to 25.4), excl | 0.004 | 0.10 | 0.006 | 0.15 |
1 to 11⁄2 (25.4 to 38.1),excl | 0.005 | 0.13 | 0.007 | 0.18 |
1 1⁄2 to 2 (38.1 to 50.8),excl | 0.006 | 0.15 | 0.008 | 0.20 |
2 to 2 1⁄2 (50.8 to 63.5),excl | 0.007 | 0.18 | 0.010 | 0.25 |
2 1⁄2 to 3 1⁄2 (63.5 to 88.9),excl | 0.010 | 0.25 | 0.014 | 0.36 |
3 1⁄2 to 5 (88.9 to 127.0),incl | 0.015 | 0.38 | 0.020 | 0.51 |
Over 5 to 16 (127.0 to 406.4), incl | 0.00125 in./in. or mm/mm of cir-cumference | 0.0013 in./in. or mm/mm of cir-cumference |
ASTM A554 TP304 Stainless Steel Square Tube Dimensions | |||||||||||||||
Tube Thickness (mm) | |||||||||||||||
Outside Diameter (in) | Outside Diameter (mm) | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | 1.2-1.25 | 1.5 | 1.6-1.65 | 2.0-2.11 | 2.5 | 3.0-3.05 | 4.00 | 5.00 | 6.00 |
1/2″x 1/2″ | 12.7x 12.7 | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ||||||
– | 15.0x 15.0 | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ||||||
– | 18.0x 18.0 | △ | △ | △ | △ | △ | △ | △ | △ | ||||||
3/4”x 3/4′ | 19.0x 19.0 | △ | △ | △ | △ | △ | △ | △ | △ | ||||||
– | 20.0x 20.0 | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | ||||||
– | 25.0x 25.0 | △ | △ | △ | △ | △ | △ | △ | △ | △ | △ | ||||
1″x 1″ | 25.4x 25.4 | △ | △ | △ | △ | △ | △ | △ | △ | △ | △ | ||||
– | 30.0x 30.0 | △ | △ | △ | △ | △ | △ | △ | △ | △ | △ | ||||
1 1/4″x 1 1/4″ | 31.8x 31.8 | △ | △ | △ | △ | △ | △ | △ | △ | ||||||
1 1/2″x 1 1/2″ | 38.1x 38.1 | △ | △ | △ | △ | △ | △ | △ | △ | ||||||
– | 40.0x 40.0 | △ | △ | △ | △ | △ | △ | △ | ☆ | ☆ | |||||
– | 50.0x 50.0 | △ | △ | △ | △ | △ | △ | ☆ | ☆ | ||||||
2″x 2″ | 50.8x 50.8 | △ | △ | △ | △ | △ | △ | ☆ | ☆ | ||||||
– | 60.0x 60.0 | △ | △ | △ | △ | △ | ☆ | ☆ | ☆ | ||||||
– | 70.0x 70.0 | △ | △ | △ | △ | △ | ☆ | ☆ | ☆ | ||||||
– | 75.0x 75.0 | △ | △ | △ | △ | △ | ☆ | ☆ | ☆ | ||||||
– | 80.0x 80.0 | △ | △ | △ | △ | △ | ☆ | ☆ | ☆ | ||||||
– | 90.0x 90.0 | △ | △ | △ | ☆ | ☆ | ☆ | ||||||||
– | 100x 100 | △ | △ | △ | ☆ | ☆ | ☆ | ||||||||
Remark | (1)Marking:Product SPEC. (2)Finish : ( ☆: Polish#180#320) ; (△ : Polish #180#320#400) |
ASTM A554 Square Stainless Steel Tubing – Sizes & Weights per foot | |||||||
ASTM A554 Polished Square Tubing | |||||||
Gauge | 18 | 16 | 14 | 11 | 7 | 1/4 | 3/8 |
Inches | 0.049 | 0.065 | 0.083 | 0.120 | 0.180 | 0.250 | 0.375 |
1/2 | 0.30 | 0.39 | |||||
5/8 | 0.38 | 0.40 | |||||
3/4 | 0.50 | 65.00 | 0.81 | 1.13 | |||
1 | 0.63 | 0.83 | 1.03 | 1.45 | 2.17 | ||
1-1/4 | 0.82 | 1.08 | 1.37 | 1.93 | 2.99 | ||
1-1/2 | 0.97 | 1.27 | 1.61 | 2.26 | 3.63 | 4.41 | |
1-3/4 | 1.13 | 1.49 | 1.88 | 2.66 | 3.75 | ||
2 | 1.30 | 1.69 | 2.14 | 3.06 | 4.46 | 6.01 | |
2-1/2 | 2.72 | 3.88 | 5.68 | 7.67 | |||
3 | 3.29 | 4.97 | 6.90 | 9.35 | |||
3-1/2 | 5.67 | 8.06 | 10.89 | ||||
4 | 6.26 | 9.27 | 12.68 | 18.52 | |||
5 | 8.02 | 11.90 | 16.35 | 23.53 | |||
6 | 9.46 | 14.07 | 18.77 | 28.53 | |||
8 | 26.03 | 38.55 |
ASTM A554 Steel Tubing Pressure Rating
TUBE PRESSURE RATING FOR ASTM A554
OD inches | Ave. Wall inches | Min Yield Strength (PSI) | Min Tensile Strength (PSI) | Theoretical Burst Pressure * (PSI) | Working Pressure (PSI) 25% of Burst | Theoretical Yield Point ** (PSI) | Collapse Pressure *** (PSI) |
0.250 | 0.020 | 30,000 | 75,000 | 14,286 | 3,571 | 5,714 | 4,416 |
0.250 | 0.028 | 30,000 | 75,000 | 21,649 | 5,412 | 8,660 | 5,967 |
0.250 | 0.035 | 30,000 | 75,000 | 29,167 | 7,292 | 11,667 | 7,224 |
0.250 | 0.049 | 30,000 | 75,000 | 48,355 | 12,089 | 19,342 | 9,455 |
0.250 | 0.065 | 30,000 | 75,000 | 81,250 | 20,313 | 32,500 | 11,544 |
0.375 | 0.020 | 30,000 | 75,000 | 8,955 | 2,239 | 3,582 | 3,029 |
0.375 | 0.028 | 30,000 | 75,000 | 13,166 | 3,292 | 5,266 | 4,145 |
0.375 | 0.035 | 30,000 | 75,000 | 17,213 | 4,303 | 6,885 | 5,077 |
0.375 | 0.049 | 30,000 | 75,000 | 26,534 | 6,634 | 10,614 | 6,816 |
0.375 | 0.065 | 30,000 | 75,000 | 39,796 | 9,949 | 15,918 | 8,597 |
0.500 | 0.020 | 30,000 | 75,000 | 6,522 | 1,630 | 2,609 | 2,304 |
0.500 | 0.028 | 30,000 | 75,000 | 9,459 | 2,365 | 3,784 | 3,172 |
0.500 | 0.035 | 30,000 | 75,000 | 12,209 | 3,052 | 4,884 | 3,906 |
0.500 | 0.049 | 30,000 | 75,000 | 18,284 | 4,571 | 7,313 | 5,304 |
0.500 | 0.065 | 30,000 | 75,000 | 26,351 | 6,588 | 10,541 | 6,786 |
0.500 | 0.083 | 30,000 | 75,000 | 37,275 | 9,319 | 14,910 | 8,307 |
0.625 | 0.020 | 30,000 | 75,000 | 5,128 | 1,282 | 2,051 | 1,859 |
0.625 | 0.028 | 30,000 | 75,000 | 7,381 | 1,845 | 2,953 | 2,568 |
0.625 | 0.035 | 30,000 | 75,000 | 9,459 | 2,365 | 3,784 | 3,172 |
0.625 | 0.049 | 30,000 | 75,000 | 13,947 | 3,487 | 5,579 | 4,335 |
0.625 | 0.065 | 30,000 | 75,000 | 19,697 | 4,924 | 7,879 | 5,591 |
0.625 | 0.083 | 30,000 | 75,000 | 27,124 | 6,781 | 10,850 | 6,910 |
0.625 | 0.095 | 30,000 | 75,000 | 32,759 | 8,190 | 13,103 | 7,734 |
0.625 | 0.109 | 30,000 | 75,000 | 40,172 | 10,043 | 16,069 | 8,639 |
0.750 | 0.028 | 30,000 | 75,000 | 6,052 | 1,513 | 2,421 | 2,156 |
0.750 | 0.035 | 30,000 | 75,000 | 7,721 | 1,930 | 3,088 | 2,669 |
0.750 | 0.049 | 30,000 | 75,000 | 11,273 | 2,818 | 4,509 | 3,664 |
0.750 | 0.065 | 30,000 | 75,000 | 15,726 | 3,931 | 6,290 | 4,749 |
0.750 | 0.083 | 30,000 | 75,000 | 21,318 | 5,330 | 8,527 | 5,905 |
0.750 | 0.095 | 30,000 | 75,000 | 25,446 | 6,362 | 10,179 | 6,637 |
0.750 | 0.109 | 30,000 | 75,000 | 30,733 | 7,683 | 12,293 | 7,453 |
0.750 | 0.120 | 30,000 | 75,000 | 35,294 | 8,824 | 14,118 | 8,064 |
0.875 | 0.020 | 30,000 | 75,000 | 3,593 | 898 | 1,437 | 1,340 |
0.875 | 0.028 | 30,000 | 75,000 | 5,128 | 1,282 | 2,051 | 1,859 |
0.875 | 0.035 | 30,000 | 75,000 | 6,522 | 1,630 | 2,609 | 2,304 |
0.875 | 0.049 | 30,000 | 75,000 | 9,459 | 2,365 | 3,784 | 3,172 |
0.875 | 0.065 | 30,000 | 75,000 | 13,087 | 3,272 | 5,235 | 4,126 |
0.875 | 0.083 | 30,000 | 75,000 | 17,560 | 4,390 | 7,024 | 5,152 |
0.875 | 0.095 | 30,000 | 75,000 | 20,803 | 5,201 | 8,321 | 5,807 |
0.875 | 0.109 | 30,000 | 75,000 | 24,886 | 6,221 | 9,954 | 6,543 |
0.875 | 0.120 | 30,000 | 75,000 | 28,346 | 7,087 | 11,339 | 7,100 |
1.000 | 0.028 | 30,000 | 75,000 | 4,449 | 1,112 | 1,780 | 1,633 |
1.000 | 0.035 | 30,000 | 75,000 | 5,645 | 1,411 | 2,258 | 2,027 |
1.000 | 0.049 | 30,000 | 75,000 | 8,149 | 2,037 | 3,259 | 2,796 |
1.000 | 0.065 | 30,000 | 75,000 | 11,207 | 2,802 | 4,483 | 3,647 |
1.000 | 0.083 | 30,000 | 75,000 | 14,928 | 3,732 | 5,971 | 4,567 |
1.000 | 0.095 | 30,000 | 75,000 | 17,593 | 4,398 | 7,037 | 5,159 |
1.000 | 0.109 | 30,000 | 75,000 | 20,908 | 5,227 | 8,363 | 5,827 |
1.000 | 0.120 | 30,000 | 75,000 | 23,684 | 5,921 | 9,474 | 6,336 |
1.000 | 0.134 | 30,000 | 75,000 | 27,459 | 6,865 | 10,984 | 6,963 |
1.250 | 0.035 | 30,000 | 75,000 | 4,449 | 1,112 | 1,780 | 1,633 |
1.250 | 0.049 | 30,000 | 75,000 | 6,380 | 1,595 | 2,552 | 2,260 |
1.250 | 0.065 | 30,000 | 75,000 | 8,705 | 2,176 | 3,482 | 2,958 |
1.250 | 0.083 | 30,000 | 75,000 | 11,485 | 2,871 | 4,594 | 3,719 |
1.250 | 0.095 | 30,000 | 75,000 | 13,443 | 3,361 | 5,377 | 4,213 |
1.250 | 0.109 | 30,000 | 75,000 | 15,843 | 3,961 | 6,337 | 4,776 |
1.250 | 0.120 | 30,000 | 75,000 | 17,822 | 4,455 | 7,129 | 5,207 |
1.250 | 0.134 | 30,000 | 75,000 | 20,468 | 5,117 | 8,187 | 5,742 |
1.500 | 0.035 | 30,000 | 75,000 | 3,671 | 918 | 1,469 | 1,367 |
1.500 | 0.049 | 30,000 | 75,000 | 5,243 | 1,311 | 2,097 | 1,896 |
1.500 | 0.065 | 30,000 | 75,000 | 7,117 | 1,779 | 2,847 | 2,487 |
1.500 | 0.083 | 30,000 | 75,000 | 9,333 | 2,333 | 3,733 | 3,136 |
1.500 | 0.095 | 30,000 | 75,000 | 10,878 | 2,719 | 4,351 | 3,559 |
1.500 | 0.109 | 30,000 | 75,000 | 12,754 | 3,188 | 5,101 | 4,043 |
1.500 | 0.120 | 30,000 | 75,000 | 14,286 | 3,571 | 5,714 | 4,416 |
1.500 | 0.134 | 30,000 | 75,000 | 16,315 | 4,079 | 6,526 | 4,881 |
1.500 | 0.148 | 30,000 | 75,000 | 18,439 | 4,610 | 7,375 | 5,336 |
1.750 | 0.035 | 30,000 | 75,000 | 3,125 | 781 | 1,250 | 1,176 |
1.750 | 0.049 | 30,000 | 75,000 | 3,864 | 966 | 1,546 | 1,434 |
1.750 | 0.065 | 30,000 | 75,000 | 6,019 | 1,505 | 2,407 | 2,146 |
1.750 | 0.083 | 30,000 | 75,000 | 7,860 | 1,965 | 3,144 | 2,711 |
1.750 | 0.095 | 30,000 | 75,000 | 9,135 | 2,284 | 3,654 | 3,080 |
1.750 | 0.109 | 30,000 | 75,000 | 10,672 | 2,668 | 4,554 | 3,504 |
1.750 | 0.120 | 30,000 | 75,000 | 11,921 | 2,980 | 4,768 | 3,832 |
1.750 | 0.134 | 30,000 | 75,000 | 13,563 | 3,391 | 5,425 | 4,242 |
1.750 | 0.148 | 30,000 | 75,000 | 15,268 | 3,817 | 6,107 | 4,645 |
1.750 | 0.165 | 30,000 | 75,000 | 17,430 | 4,357 | 6,972 | 5,124 |
2.000 | 0.035 | 30,000 | 75,000 | 2,720 | 680 | 1,088 | 1,032 |
2.000 | 0.049 | 30,000 | 75,000 | 3,864 | 966 | 1,546 | 1,434 |
2.000 | 0.065 | 30,000 | 75,000 | 5,214 | 1,303 | 2,086 | 1,887 |
2.000 | 0.083 | 30,000 | 75,000 | 6,788 | 1,697 | 2,715 | 2,387 |
2.000 | 0.095 | 30,000 | 75,000 | 7,873 | 1,968 | 3,149 | 2,715 |
2.000 | 0.109 | 30,000 | 75,000 | 9,175 | 2,294 | 3,670 | 3,092 |
2.000 | 0.120 | 30,000 | 75,000 | 10,227 | 2,557 | 4,091 | 3,384 |
2.000 | 0.134 | 30,000 | 75,000 | 11,605 | 2,901 | 4,642 | 3,751 |
2.000 | 0.148 | 30,000 | 75,000 | 13,028 | 3,257 | 5,211 | 4,111 |
2.000 | 0.165 | 30,000 | 75,000 | 14,820 | 3,705 | 5,928 | 4,542 |
SA554 STainless Steel Tubing Tolerance
Tolerances — Diameter, Wall— Round Tubing | |||
OD Size Inches | Wall Thickness | OD ± Inches | |
ASTM A554 Stainless Steel Welded Round Tubing | Under 1/2 | 0.020 to 0.049 | 0.004 |
1/2 to 1 | 0.020 to0.065 | 0.005 | |
1/2 to 1 | over 0.065 to 0.134 | 0.010 | |
Over 1 to 1-1/2 | 0.025 to 0.065 | 0.008 | |
Over 1 to 1-1/2 | over 0.065 to 0.134 | 0.010 | |
Over 1-1/2 to 2 | 0.025 to 0.049 | 0.010 | |
Over 1-1/2 to 2 | over 0.049 to 0.083 | 0.011 | |
Over 1-1/2 to 2 | over 0.083 to 0.149 | 0.012 | |
Over 2 to 2-1/2 | 0.032 to 0.065 | 0.012 | |
Over 2 to 2-1/2 | over 0.065 to 0.109 | 0.013 | |
Over 2 to 2-1/2 | over 0.109 to 0.165 | 0.014 | |
Over 2-1/2 to 3-1/2 | 0.032 to 0.165 | 0.014 | |
Over 2-1/2 to 3-1/2 | over 0.165 | 0.020 | |
Over 3-1/2 to 5 | 0.035 to 0.165 | 0.020 | |
Over 3-1/2 to 5 | over 0.165 | 0.025 | |
Over 5 to 7-1/2 | 0.049 to 0.250 | 0.025 | |
Over 5 to 7-1/2 | over 0.250 | 0.030 | |
Over 7-1/2 to 16 | all | 0.00125 In/In of Circumference |
ASTM A554 TOLERANCES — OUTSIDE DIAMETER SQUARE AND RECTANGULAR TUBING
Largest Specified Outside Dimension, Inches | Wall Thickness, Inches | OD ± Inches | |
ASME SA 554 Tubing | To 1-1/4 | all | 0.015 |
ASME SA 554 Tubing | Over 1-1/4 to 2 | all | 0.020 |
ASME SA 554 Tubing | Over 2-1/2 to 5 | all | 0.030 |
ASME SA 554 Tubing | Over 5-1/2 | all | 0.060 |
MAXIMUM RADII OF CORNERS
Wall Thickness, Inches | Radii of Corners, max., in. | |
ASTM A554 Tubing | Over 0.020 to 0.049, incl | 3/32 |
ASME SA554 Tubing | Over 0.049 to 0.065, incl | 1/8 |
ASME SA554 Tubing | Over 0.065 to 0.083, incl | 9.64 |
ASME SA554 Tubing | Over 0.083 to 0.095, incl | 3/16 |
ASME SA554 Tubing | Over 0.095 to 0.109, incl | 13/34 |
ASME SA554 Tubing | Over 0.109 to 0.134, incl | 7/32 |
ASTM A554 Tubing | Over 0.134 to 0.156, incl | 1/4 |
ASTM A554 Tubing | Over 0.156 to 0.200, incl | 3/8 |
ASTM A554 Tubing | Over 0.200 to 0.250, incl | 1/2 |
ASME SA554 Tubing | Over 0.250 to 0.375, incl | 3/4 |
Note:For rectangular or square structural tubing with heavier walls, the radius of any outside corner of the section shall not exceed three times the specified wall thickness.
ASTM A554 TWIST TOLERANCES
Largest Size, Inches | Twist In 3 ft., max, Inches | |
ASME SA554 Tubing | Under 1/2 | 0.050 |
ASME SA554 Tubing | 1/2 to 1-1/2 , incl. | 0.075 |
ASTM A554 Tubing | Over 1-1/2 to 2-1/2, incl. | 0.095 |
ASTM A554 Tubing | Over 2-1/2 to 4, incl. | 0.125 |
ASTM A554 Tubing | Over 4 to 6, incl. | 0.250 |
ASME SA 554 Tubing | Over 6 | 0.375 |
Experienced 15+ Years
Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.
We Can Supply Follows Products with High Quality:
- Cold Rolled Steel Tube
- Cold Drawn Steel Tube
- Hollow Bar
- Honed Tube
- Plated Tube
- Plated Bar
- Boiler Tube
All Products According Quality Standard Strictly:
- ASTM: ASTM A519, ASTM A513.
- JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
- DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
- EN: EN10305.
- BS: BS6323.
Wide Range of Pipes to Fit Your Industry:
- OD from 5mm to 820mm.
- Wall Thickness from 0.1 to 100mm.
- Length up to 50mtr per pc.
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