polished 904L seamless stainless steel pipe

Brand:aa

Product detail:

polished   904L   seamless stainless steel  pipe

 

MATERIAL:304L,316L,316Ti,321,317L,310S,347H,904L,etc.
Standard: A269, A213, A312

 

DETAILED DESCRIPTION OF STAINLESS STEEL PIPES

 

Product Name	Stainless Steel Seamless Pipe
Material	TP304(L),TP316(L),TP310(S),TP321,TP347(H),904L Nickel Alloy 600,625,800,825,718 Duplex 31803, 32750,etc.
Standard	ASTM/ASME A312, A269,A213,A519,A789,A790 ASTM/ASME B163, B444, B407,etc.
Outer Diameter	6mm to 508mm
Wall Thickness	0.7mm to 35mm
Length	6000mm or according to clients’ requirement
Tolerance	OD: ISO 1127 D1, D2, D3, D4
	WT: ISO 1127 T1, T2, T3, T4
	Length:-0mm/+5mm
Surface	Annealed & Pickled Bright Annealed Polished to 180#, 240#, 320#, 400#, 600#
Advantages	1.Certificated by ISO,PED,TUV
	2.Third party inspection such as TUV,BVmLloyd’s,SGS
	3.Raw material from Bao Steel and Jiu Li
	4.Specialist with more than 10 year experience
	5.Competitive price with reliable quality
Test/Inspection	Ultrosonic test ; Eddy Current; Hydrostatic test
Application	Nuclear, Chemical, Oil, Transportation Boiler, Heat exchanger, condenser,etc.
Payment	T/T; L/C at sight

 

Speciality and Advantages

1. Our company has been dedicated to producing stainless steel seamless pipe since 2003, owning complete producing technology and abundant managing experience.
2. The raw material such as mother tube, round bar we use is from Chinese biggest and well-known steel mill: Bao Steel and Yongxing Steel.
3. We have advanced NDT equipments for the tests such as Eddy Current test, Ultrasonic test, Hydraulic test and so on.
4. We have ISO 9001 certificate, and the Third Party Inspection Certificates such as TUV, BV, Lloyd’s, SGS, etc, also can be provided according to customers’ requirements,
5. Wooden case package which is strong and suitable for sea transportation is our main method to pack the pipes. And the economical packing method such as packed in bundles is also welcomed by some customers.
6. The tolerance control we use is +/-0.1mm on both inside and outside Diameter and Wall Thickness, which is much higher than international standard ASTM, DIN.
7. The surface condition is one of our main advantages: in order to meet different requirements for surface condition, we have annealing and pickling surface, bright annealing surface, OD polished surface, OD & ID polished surface etc.
8. In order to keep the inside surface of pipe clean and make it free from deburring, our company develops the unique and special technology --- Sponge Washing with high pressure.
9. We have complete after-sale service to deal with the problems in time.

 

 

WORK FLOW

MAIN EQUIPMENT

TEST EQUIPMENT

TEST EQUIPMENT

MILL TEST CERTIFICATE

THIRD PARTY INSPECTION

COMPANY INFORMATION

ISO CERTIFICATE

OTHER CERTIFICATES

AFTER SALE SERVICE

PACKING

2013 EXHIBITION