Price:	4500.0 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

(1). Visual and Dimensional Checking
(2). Chemical Composition Test
(3). Mechanical Properties Test, such as Tensile Test, Yield Test,Elogation Test

Single Straight Seam Stainless Steel Pipe

Our Team

We are supported by some of the most qualified and technically sound professionals, who are well aware about different techniques required to manufacture products. Our team members hold vast industry experience, which help them in sourcing quality raw material from reputed vendors. They are well versed with the quality testing process of these precision engineered components.

Our team comprises the following competent members:

Engineers
Quality controllers
R & D experts
Skilled workers
Warehouse professional

ASTM Single Straight Seam Stainless Steel Pipe Specification & Tolerance

Specification	Allowable Outside Diameter Variation in mm			Allowable Wall Thickness Variation		Exact Length Tolerance in mm		Testing
Specification	Nominal Diameter	Over	Under	%Over	%Under	Over	Under	Testing
ASTM-A213 Seamless Boiler Superheater and Heat Exchanger Tubes	Under 25.4	.1016	.1016	+20	-0	3.175	0	Flattening Test
	25.4-38.1 incl	.1524	.1524	+22	-0	3.175	0	Tension Test
	38.1-50.8 excl	.2032	.2032	+22	-0	3.176	0	Flare Test
	50.8-63.5 excl	.254	.254	+2	-0	4.46	0	Hardness Test
	63.5-76.2 excl	.3048	.3048	+22	-0	4.76	0	100% Hydrostatic test
	76.2-101.6 incl	.381	.381	+22	-0	4.76	0	Refer to ASTM A-450
ASTM-A249 Welded Boiler Superheater, Heat Exchanger And Condenser Tubes	Under 25.4	.1016	.1016	+10	-10	3.175	0	Tension Test
	25.4-38.1 incl	.1524	.1524	+10	-10	3.175	0	Flattening Test
	38.1-50.8 Excl	.2032	.2032	+10	-10	3.175	0	Flange Test
	50.0-63.5 excl	.254	.254	+10	-10	4.762	0	Reverse Bend Test
	63.5-76.2 excl	.3848	.3848	+10	-10	4.762	0	Hardness Test
	76.2-101.6 incl	.381	.381	+10	-10	4.762	0	100% Hydrostastic Test Refer to ASTM A-450
				Minimum Wall tubes +18% 0 available On request				100% Hydrostastic Test Refer to ASTM A-450
ASTM-A269 Seamless & Welded Tubing for General Service	Untp12.7	.13	.13	+15	-15	3.2	0	Flare Test (Seamless Only)
	12.7-38.1 exc!	.13	.13	+10	-10	3.2	0	Flange Test (Welded Only)
	38.1-88.9 excl	.25	.25	+10	-10	4.8	0	Hardness Test
	88.9-139.7 excl	.38	.38	+10	-10	4.8	0	Reverse Flattening Test
	139.7-203.2 excl	.76	.76	+10	-10	4.8	0	(Welded only) 100% Hydrostatic Test Refer to ASTM-A269
ASTM-A270 Seamless & Welded Sanitary Tubing	25.4	.05	.20	+10.0	-10.0	3.2	0	Reverse flattening Test
	38.1	.05	.20	+10.0	-10.0	3.2	0	100% Hydrostastic Test
	50.8	.05	.28	+10.0	-10.0	3.2	0	External' polish on all tubes
	60.5	.05	.28	+10.0	-10.0	3.2	0	Refer to ASTM A-270
	76.2	.08	.30	+10.0	-10.0	3.2	0
	101.6	.08	.38	+10.0	-10.0	3.2	0
ASTM-A312 Seemless & Welded pipe	3.175-38.1 incl	.4	.79	Minimum Wall 12.5% under nominal wall Specified		6.4 0	0	Tension Test
	38.1-1016 incl	.79	.79			6.4 0	0	Flattening Test
	101.6-203.2 imcl	1.59	.79			6.4 0	0	100% Hydrostatic Test
						(Normally Random Lengths ordered		Refer to ASTM A-530
ASTM A-358 Welded pipe	219.08-750mm or 0.01 inch	+0.5%		-0.3		6.0		Refer to ASTM A-530