Austenitic Stainless Steel Seamless Tube

• Type: Seamless
• Technique: Cold Finish
• Surface Treatment: Pickling and Annealing
• Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Thermal Equipment, Mining, Construction & Decoration
• Section Shape: Round
• Application: Structure Pipe, Fluid Pipe, Oil Pipe, Boiler Pipe, Chemical Fertilizer Pipe, Gas Pipe, Hydraulic Pipe, Drill Pipe
• Model NO.: 316,,304L,316,316L,317L,321,347H,310S,S31803,904L
• Certification: ISO9001: 2008, PED, SGS
• Od: 6.0~325mm: Wt: 1.0~16.0mm
• Transport Package: Bundle, Seaworthy Wooden Case
• Specification: GB, ASTM(ASME), EN, DIN, JIS and other internation
• Trademark: DJDP
• Origin: Zhejiang China.
• HS Code: 730441900
• Production Capacity: 8000 Tons/Year

Product Description

01) Material:
TP304, 304L, 316, 316L, 321, 321H, 310, 310S, 410, 410S, 403, 317L, 347H, S31803, S32750, 2205, 904L, etc.


02) size: 
A) Welded pipe: OD (Φ8mm-Φ3000mm), WT (0.5mm-45mm).
A) Seamless pipe: OD (Φ6mm-Φ610mm), WT (0.6mm-30mm).


03) Standard:
ASTM A213 /A269 /A312, JIS G3459, JIS G3463, DIN 17456, DIN 17458, ect.


04) Process method:
Cold rolled/ cold drawn.


05) Surface finish:
Annealed/ pickling, BA, 2B, and so on


06) Certification:
ISO 9001: 2000, PED, SGS.


07) Length:
Max 20 meters.


08) Testing equipment:
Eddy current flaw detector, ultrasonic flaw detector, direct-reading spectrometer, X-ray detector, pressure unit, universal pressure test apparatus, and crystal physics and chemistry equipment.


09) Applications:
A) General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear).
B) Fluid, gas and oil transport.
C) Pressure and heat transmission.
D) Construction and ornament.
E) Boiler heat exchangers.


10) Min order quantity:
1 metric tons or upon negotiation.


11) Packing:
Wooden case, pvc packing and others for the client's demand.



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