ASTM A554 Welded Stainless Steel Mechanical Tubing from China manufacturer

ASTM A554 Welded Stainless Steel Mechanical Tubing

Price:	3600.0 USD
Payment Terms:	T/T,L/C,D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 730640

Production Capacity: 2000Ton/Month

Delivery Date: 15days

Grade: SUS 304/304L/ 316L/347H/S32...

Inspection: UT, ET, HT, RT

Certification: API 5LC,DNV•GL, ABS, TUV, L...

Surface: Pickling,annealing,polishin...

Origin: China

Means of Transport: Ocean,Land

Packing: Plastic, Wooden Case, Other...

Brand: Ganyeah

Standard: Astm a312/Astm a778/Astm a5...

Section Shape: Round

Length: 6 m or as customers' reques...

HS Code: 730640000/730611000

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.

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

ASTM A554 Stainless Steel Mechanical Tubing

Material	ASTM A554 Chemical Composition % Max
Material	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