ASTM A554 Stainless Steel Mechanical Tubing
| Min. Order: | 500 Kilogram |
|---|---|
| Trade Term: | FOB,CFR,CIF,EXW |
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 2000Ton/Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Lishui, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | 730640 |
|---|---|
| Means of Transport: | Ocean, Land |
| Brand: | Ganyeah |
| Grade: | SUS 304/304L/ 316L/347H/S32205/S32750 |
| Standard: | Astm a312/Astm a778/Astm a554/Astm a249/JIS G3463 |
| Inspection: | UT, ET, HT, RT |
| Section Shape: | Round |
| Certification: | API 5LC,DNV•GL, ABS, TUV, LR. |
| Length: | 6 m or as customers' request |
| Surface: | Pickling,annealing,polishing,bright |
| HS Code: | 730640000/730611000 |
| Origin: | China |
| Production Capacity: | 2000Ton/Month |
| Packing: | Plastic, Wooden Case, Others Seaworthy Packing |
| Delivery Date: | 15days |
Product Description
ASTM A554 Stainless Steel Mechanical Tubing Ordering Information
Item | ASTM A554 Stainless Steel Mechanical Tubing Notes |
Specification number | ASTM A 554-94 |
Size | Round – Outside diameter and wall thickness. Alternatively for cold reduced tube: outside diameter and inside diameter, or inside diameter and wall thickness. Square and Rectangular– Outside diameter and wall thickness. |
Quantity | Random or specified lengths. Total length or number of lengths |
Length | Mill lengths, cut lengths or multiple lengths. Cutting allowance should be specified for multiple lengths. |
Name of material | Welded stainless steel mechanical tubing |
Form | Round, square, rectangular or special |
Grade | Selected from chemical composition table |
Manufacture | Automatic welding without filler metal |
Condition | The following options are available: As welded. Welded and annealed. Cold reduced. Cold reduced and annealed. Inside bead not removed. Inside bead controlled to 0.005 in (0.13 mm) or 15% of the wall thickness whichever is greater. Inside bead removed. |
Test report | DIN 50049.3.1.B standard, or DIN 50049.3.1.C optional (3rd party witness test) at extra cost |
Options and supplementary requirements | Refer to optional and supplementary requirements S1 to S6 |
Note
– The above table is based on ASTM requirements except with regard to test reports, where standard practice options are added. See also page 10-2 for ISO based ordering and general delivery information.
Optional and Supplementary Requirements
PROTECTIVE COATING TO BE SPECIFIED AS REQUIRED.
SPECIAL SURFACE FINISHES MAY BE SPECIFIED.
SPECIAL PACKING REQUIREMENTS MAY BE SPECIFIED.
CONDITION. OPTIONS AS LISTED IN ORDERING INFORMATION.
REPORT OF HEAT OR PRODUCT ANALYSIS MAY BE REQUESTED.
S1 Hardness Test. Test performed on a specimen from one tube from each 2500 ft (760 m).
S1 Tension Test. One test shall be performed on a specimen from one tube of each lot of 2500 ft (760 m) or fraction thereof from each heat of steel, prior to cutting to length.
S1 Nondestructive Test. When required, the test to be used and the inspection limits shall be specified in the order.
S1 Test Reports. Mill test reports furnished when specified in the order.
S1 Certification for Government Orders. Not applicable
S1 Rejection Provisions for Government Orders. Not applicable.
Specifications for ASTM A554 Stainless Steel Mechanical Tubing, Ornamental Tubes
Standard: ASTM A554
Material: 201, 202, 304, 304L, 316, 316L
Size: OD (9.5-114.3mm) x WT (0.6-3.05mm)
Welding Method: TIG Welding
Application: Building Architecture, Stainless Steel Gates, Ornamental Tubing, Railings, Special Structures
ASTM A554 Tolerance | OD Tolerance | WT Tolerance | |
OD | Tolerance | ||
<12.7mm | ±0.10mm | ±10% | |
≥ 12.7mm , ≤ 25.4mm | ±0.13mm | ||
>25.4mm, ≤ 38.10mm | ±0.20mm | ||
>38.10mm, ≤ 50.8mm | ±0.25mm | ||
>50.8mm, ≤ 63.5mm | ±0.30mm | ||
>63.5mm, ≤ 88.9mm | ±0.36mm | ||
>88.9mm, ≤ 127mm | ±0.51mm | ||
>127mm, ≤ 190.5mm | ±0.64mm | ||
>190.5mm, ≤ 406mm | Each add 1″, Grade ±0.03mm | ||
Material | ASTM A554 Chemical Composition % Max | |||||||
C | Mn | P | S | Si | Cr | Ni | Mo | |
TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ^ |
TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | ^ |
TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 |
