AISI 409 439 441 444 Round Welding Stainless Steel Tube for Oil Tubes , Brackets OD: 6mm 101.6mm, WT:0.3mm 2.5mm manufacturer from China Wuxi Korer Stainless Steel Co.,Ltd.

AISI 409 439 441 444 Round Welding Stainless Steel Tube for Oil Tubes , Brackets

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: OD: 6mm 101.6mm, WT:0.3mm 2...

AISI 409, 439, 441,444 Round Welding Stainless Steel Tube Used As Oil Tube, Brackets Quick detail: Used A

AISI 409, 439, 441,444 Round Welding Stainless Steel Tube Used As Oil Tube, Brackets

Quick detail:

Used As Oil Tube, Brackets Welding Stainless Steel Tube , ASTM A268, Materail Grade 409, 439, 441,444, With Bright Anneal or Mill Finish, Polish / Grind 180# /320# / 400# / 600# Surface.

Description:

Materials:

Grade	TP405	TP410	TP429	TP430	TP443	TP446–1	TP446–2A	. . .	TP409
UNS Designation
UNS Designation	S40500	S41000	S42900	S43000	S44300	S44600	S44600	S40800	S40900
Element	Composition, %
C, max	0.08	0.15	0.12	0.12	0.2	0.2	0.12	0.08	0.08
Mn, max	1	1	1	1	1	1.5	1.5	1	1
P, max	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.045	0.045
S, max	0.03	0.03	0.03	0.03	0.03	0.03	0.03	0.045	0.03
Si, max	1	1	1	1	1	1	1	1	1
Ni	0.50 max	. . .	. . .	. . .	0.75 max	0.75 max	0.50 max	0.80 max	0.50 max
Cr	11.5–14.5	11.5–13.5	14.0–16.0	16.0–18.0	18.0–23.0	23.0–27.0	23.0–27.0	11.5–13.0	10.5–11.7
Mo	...	...	...	...	...	...	...	...	...
Al	0.10–0.30	. . .	. . .	. . .	. . .	. . .	. . .	. . .	. . .
Cu	. . .	. . .	. . .	. . .	0.90–1.25	. . .	. . .	. . .	. . .
N	...	...	...	...	...	0.25	0.25	...	...
Ti	...	...	...	...	...	...	...	12 3 C min;	6 3 C min;
								1.10 max	0.75 max

Competitive Advantages:

1) We Professionally Manufacture Welded Stainless Steel Tubes About 20years ;

2) We Are Approved By Iso 9001 And Manufacture License Of Pressure Tubes.

3) We Have Friendly And Long Term Business Relationships With The Customers Based On The Good Quality, Timely Delivery And Competitive Prices.

Standards:

A268 Specification for seamless and welded Ferritic/Martensitic stainless steel tubing for General Service
Item	Contents	Requirements
1	Materail------------	TP409, TP409L, TP430, TP439,TP410, TP441, TP444 Etc
2	Welding Method------	TIG
3	ChemicalComposition-	Acc.to A268 and A480
4	Heat Treatment------	Bright Annealing Or Not Annealing,Which Depends on Buyer
5	Straightness--------	Acc.to the buyer's requirements
6	Tolerance-----------	Acc.to A268
7	Mechanical Property-	Tension Test, Hardness Test, Hydrostatic or Other Nondestructive Test Depends on Buyer

Specifications:

Standard	ASTM A268
Material Grade	409, 439, 441,444
OD(mm)	6mm – 101.6mm
WT(mm)	0.3mm – 2.5mm
L(mm)	500mm – 40000mm
Delivery Condition	Bright Anneal or Mill Finish, Polish / Grind 180# /320# / 400# / 600# Surface
Tolerance	According to ASTM A268
Main process	Welding, Bright Annealing, or Pickled
Certificate	ISO 9001:2008
Packing	Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others
Payment Terms	T/T, L/C at sight
Delivery Time	Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request
Capacity	1000 Tons Per Month