ASTM A249 / SA 249 Welded Stainless Steel Tubes from China manufacturer

ASTM A249 / SA 249 Welded Stainless Steel Tubes

Price:	3800.0 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

SUPPLEMENTARY REQUIREMENTS
S1:Stress-Relieved Annealed Tubes
S2:Minimum Wall Tubes
S3:Air Underwater Pressure Test
S4:Stabilizing Heat Treatment

Specification :

SPECIFICATION : ASTM A249 / SA 249 Welded Tubes

OUTER DIAMETER : 3.00 mm - 3032 mm

WALL THICKNESS : 0.40 mm - 50 mm

SIZE : 1/8″NB TO 120″NB IN

DIMENSIONS : ASTM, ASME and API

TYPES : Round, Square, Rectangle, Coil, "U" Shape, Hydraulic & Honed Tubes

LENGTH : Upto 30 meters, Custom Cut Lengths

Delivery :

Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

ASTM A249 / SA 249 Welded Tubes Chemical Composition
Grade C Ni Si N S Mn P Cr Mo
304 min. - 8.0 - - - - - 18.0 -
max. 0.08 10.5 0.75 0.10 0.030 2.0 0.045 20.0
304L min. - 8.0 - - - - - 18.0 -
max. 0.030 12.0 0.75 0.10 0.030 2.0 0.045 20.0
304H min. 0.04 8.0 - - - - - 18.0 -
max. 0.10 10.5 0.75 - 0.030 2.0 0.045 20.0

Grade	C	Ni	Si	N	S	Mn	P	Cr	Mo
304	min.	-	8.0	-	-	-	-	-	18.0	-
max.	0.08	10.5	0.75	0.10	0.030	2.0	0.045	20.0
304L	min.	-	8.0	-	-	-	-	-	18.0	-
max.	0.030	12.0	0.75	0.10	0.030	2.0	0.045	20.0
304H	min.	0.04	8.0	-	-	-	-	-	18.0	-
max.	0.10	10.5	0.75	-	0.030	2.0	0.045	20.0

ASTM A249 / SA 249 Welded Tubes Physical Properties

Standard	Tensile Strength (MPa) min	Elongation (% in 50mm) min	Yield Strength 0.2% Proof (MPa) min	Rockwell B (HR B) max	Brinell (HB) max
SS 304	Psi – 75000 , MPa – 515	35 %	Psi – 30000 , MPa – 205	92	201
SS 304L	485	40	170	92	201
SS 304H	515	40	205	92	201

ASTM A249 / SA 249 Welded Tubes Equivalents

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS	GOST
SS 304	S30400	1.4301	Z7CN18‐09	X5CrNi18-10	SUS 304	304S31	08Х18Н10
SS 304L	S30403	1.4306/1.4307	X2CrNi18-9 / X2CrNi19-11	Z3CN18‐10	SUS 304L	304S11	03Х18Н11
SS 304H	S30409	1.4301	-	-	-	-	-