Round Welded Stainless Steel Coil Tubing With ASTM A249 , Small Diameter SS Pipes Coil Tube manufacturer from China Wuxi Korer Stainless Steel Co.,Ltd.

Round Welded Stainless Steel Coil Tubing With ASTM A249 , Small Diameter SS Pipes

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: Coil Tube

Round Type Welded Stainless Steel Coil Tubing With ASTM A249,Small Diameter Quick details: Item:

Round Type Welded Stainless Steel Coil Tubing With ASTM A249,Small Diameter

Quick details:

Item: Welded Stainless Steel Coil Tubing
Grade: AISI / ASTM / DIN / EN
Standard: ASTM A249
Outer Diameter : 6mm-25.4mm
Wall thickness : 0.3mm-2.5mm

Description:

A249 Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes.

Materail:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317L, TP321

Welding Method:TIG

Chemical Composition:Acc.to A249 and A480

Heat Treatment:Bright Annealing temperature 1040

Straightness:0.8mm/900mm

Tolerance:OD Acc.to A1016/A1016M, WT +/-10%

Mechanical Property:Tension Test, Flattening Test, Flange Test, Reverse-Bend Test, Hardness Test, Hydrostatic or Other Nondestructive Test, Grain Size, Reverse-Bend Test, Hardness Test

Intergranular Corrosion:Acc.to the Buyer's Requirements

Chemical Compositions:

Grade	Chemical Composition(%)										Remark
Grade	C≤	Mn≤	P≤	S≤	Si≤	Cr	Ni	Mo	N	Cu	Remark
304	0.08	2.00	0.045	0.030	0.75	18.0~20.0	8.0~10.50		0~0.1
304L	0.030	2.00	0.045	0.030	0.75	18.0~20.0	8.0~12.0		0~0.1
304H	0.04~0.10	2.00	0.045	0.030	0.75	18.0~20.0	8.0~10.50		0~0.1
310S	0.08	2.00	0.045	0.030	1.50	24.0~26.0	19.0~22.0
321	0.08	2.00	0.045	0.030	0.75	17.0~19.0	9.0~12.0		0~0.1		Ti≥5×(C+N), ≤0.70
316	0.08	2.00	0.045	0.030	0.75	16.0~18.0	10.0~14.0	2.0~3.0	0~0.1
316L	0.030	2.00	0.045	0.030	0.75	16.0~18.0	10.0~14.0	2.0~3.0	0~0.1
317	0.08	2.00	0.045	0.030	0.75	18.0~20.0	11.0~15.0	3.0~4.0	0~0.1
317L	0.030	2.00	0.045	0.030	0.75	18.0~20.0	11.0~15.0	3.0~4.0	0~0.1
2205	0.030	2.00	0.030	0.020	1.00	21.0~23.0	4.50~6.50	2.50~3.50	0.08~0.20
430	0.12	1.00	0.040	0.030	1.00	16.0~18.0	≤0.75
409	0.08	1.00	0.045	0.030	1.00	10.5~11.7	≤0.50				Ti≤0.75
439	0.07	1.00	0.04	0.030	1.00	17.0~19.0	≤0.50		0~0.04		Ti≥0.20+4×(C+N); ≤1.10 Al≤0.15
439	0.07	1.00	0.04	0.030	1.00	17.0~19.0	≤0.50		0~0.04		Ti≥0.20+4×(C+N); ≤1.10 Al≤0.15
1.4301	0.07	2	0.045	0.015	1	17.0~19.0	8.0~10.50		0~0.1
1.4307	0.03	2	0.045	0.015	1	17.5~19.5	8.0~10.0		0~0.1
1.4401	0.07	2	0.045	0.015	1	16.5~18.5	10.0~13.00	2.0~2.5	0~0.1
1.4404	0.03	2	0.045	0.015	1	16.5~18.5	10.0~13.00	2.0~2.5	0~0.1
1.4541	0.08	2	0.045	0.015	1	17.0~19.0	9.0~12.00				Ti≥5×C,≤0.70
1.4436	0.05	2	0.045	0.015	1	16.5~18.5	10.5~13.0	2.50~3.00
1.4438	0.03	2	0.045	0.015	1	17.5~19.5	13.0~16.0	3.00~4.00

Applications:

Widely Used In Petroleum, Foodstuff, Chemical Industry, Construction,Electric Power,Nuclear Energy,Biotechnology, Machinery, Papermaking,Shipbuilding,Boiler Fields Etc

Specification:

1)Item: Welded Stainless Steel Coil Tubing
2)Grade: AISI / ASTM / DIN / EN
3)Standard: ASTM A249
4)Delivery Condition: Bright Anneal Or Anneal&Pickled
5)Outer Diameter : 6mm-25.4mm
6)Wall thickness : 0.3mm-2.5mm
7)Length: max.200M or Custom
8)Price Term:EX-Work,FOB,CNF,CFR,CIF
9)Delivery Time:15 -45 Days Or Depend on Quantity.
10)Certificate:ISO / PED

Advantage of Korer’s Welded Stainless Steel Pipe:

1.   Professional manufacturer of Welded SS Pipe.
2.  Complete quality test & control System.
3.   Best Price Based On Good Quality and Prompt Delivery Time..
4.   Good After-Sale Service.