Precision Stainless Steel Tube with Thick W.T. for High Temperature Service

1. Main Testing:

• 1. Heat Treatment and Solution Annealing / Bright Annealing
• 2. Cutting to required length and deburring;
• 3. Chemical Composition Analysis Test With 100% PMI 
• 4. Visual Test and Endoscope Test for Surface Quality Test
• 5. 100% Hydrostatic Test and 100% Eddy Current Test
• 6. Ultrasonic Test subject to the MPS (Material Purchase Specification)
• 7. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test
• 8. Impact Test subject to Standard request
• 9. Grain Size Test and Intergranular Corrosion Test
• 10. Ultrasoic measuring of Wall Thickness

2. Payment: L/C or T/T or negotiable

3. Marking: As per Standard

4. Packing: Reinforced plywood box or Bundle with plastic Caps

5. 3rd party inspection is acceptable

Specification: ASTM A213 / A269 / A632, DIN 17458 / ISO 1127, or other related Standard

                        O.D. Range : 6 mm - 89 mm

                        W.T. Range:   0.4mm - 12mm

We have various of surface condition for the tubing

• Bright Annealed
• Polished
• Annealed & Pickled
• Cold-rolled without annealing
• Bright Annealed + Fine Polishing
• Electropolishing

• Grade(UNS)	Austenitic Stainless Steel: 304/304L/304H(1.4301/1.4306/1.4948); 316/316L(1.4401/1.4404); 316Ti(1.4571); 321(1.4541); 309S (1.4833); 310S(1.4845); 317L(1.4438)321H(1.4878); 347H (1.4550); Duplex Stainless Steel: S32001, S32003, S31500, 2205(1.4462); S32304,(1.4362);S31803,2507 (S32750), S32760(1.4501);S32101(1.4162); Super Austenitic Stainless Steel: 904L, S30432, S31042, 6Mo (S31254, N08367) Nickel Base Alloys: Alloy 20 (UNS N08020), Monel 200 (UNS 02200), Monel 400 (UNS N04400), Incoloy 800 (UNS N08800), Incoloy 800H (UNS N08810), Incoloy 800HT (UNS N08811), Incoloy 825 (UNS N08825), Inconel 600 (UNS N06600), 4J29, 4J36, GH3030, GH3039, C276 (UNS N10276) Martensitic Stainless Steel:410(1.4006), 410S(1.4000), 420(1.4021) Ferritic Stainless Steel:405(1.4002), 430(1.4016)
  Outside Diameter:	6mm - 89mm
  Wall Thickness:	0.4mm - 12mm
  Stardards:	ASTM A213, A269, A312, A511, A789, A790, A928, A999, A1016, ASTM B161, ASTM B163, ASTM B165, ASTM B167, ASTM B338, ASTM B407, ASTM B423, ASTM B444,ASTM B619, ASTM B622, ASTM B626, ASTM B668, ASTM B677, ASTM B829
  	JIS G3459, JIS G3463, JIS G3446, JIS G3447, JIS G3448, JIS G3468
  	GOST 9940;GOST 9941;
  	GB/T14975; T14976; T13296; GB5310;
  	EN 10216-5; DIN 17456, DIN 17458, DIN 2462, DIN 17455

Our Advanatages:

1.Professional Producer and Regular Stock Holder

2.Supplying full range of stainless steel tubes / pipes with Russian Standard, American Standard and DIN Standard

3.Complete Testing equipment, such as RT test , Heat treatment furnace and HT

4.Focus on Projects

Main Application:

Textile Industries
Precision Instruments and Parts
Medical equipment apparatus
Electronic and electric appliance
Automatic apparatus
Opto-electrical and semi-conductor