Polished Production Thick Wall Stainless Steel Welded Tube 321 For Bright Finish

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WUXI XINFUTIAN METAL PRODUCTS CO., LTD

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Polished Production Thick Wall Stainless Steel Welded Tube 321 For Bright Finish

Name: Polished Production Thick Wall Stainless Steel Welded Tube 321 For Bright Finish
Brand: XINFUTIAN
Price: 1 USD

Quality Polished Production Thick Wall Stainless Steel Welded Tube 321 For Bright Finish wholesale

Brand Name : XINFUTIAN

Model Number : 321 GRADE

Certification : ISO,BV,CE

Place of Origin : WUXI,WENZHOU

MOQ : 1 ton

Price : Negotiation

Payment Terms : D/A, L/C, T/T

Supply Ability : 1000 ton/Month

Delivery Time : 5-7 working days

Packaging Details : Plastic bags

Application : Sanitory ，Food Industry

Steel grade : 300 Series,200 Series,400 Series

Standard : ASTM,JIS,AISI,DIN,EN

Welding line type : round square

Product name : 321 Sanitory Grade welded pipe

Type : Welded, Seamless, Liquefied Petroleum Gas, round pipe / tube, welded

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Polished Production Thick Wall Welded Stainless Steel Tubes Sanitory Grade 321 For Bright Finish

Product Description

Material	304:0cr18ni9, 0cr17ni8 201:1cr17mn6ni5n,1cr13mn9ni1n 316:0cr17ni12 or as customer’s request
Size(round pipe)	9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 31.8, 35, 60, 63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm or customized
Size (square pipe)	10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23, 40×20,50×20,60×15,75×45,80×60,95×45,100×60,150×100 mm or customized
Size (oval pipe)	30×15,80×40 mm or customized
Thickness	0.24-3 mm
Length	6m or according to customer’s request
Outer diameter	6.35-219mm
Tolerance	Outer diameter :±0.2mm
	Thickness :±0.02mm
	Length :±0.5mm
Process method	Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished
Finishing	A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlum E : HL brushed & mirror (two kinds of finishing for one pipe)

321 Chemical Composition

Chemical Composition

321	C	Si	Mn	P	S	Ni	Cr
321	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	9.00~12.00	17.00~19.00

Mechanical Properties:

321	Yield strength σb (MPa):	≥520
	Tensile Strengthσ0.2 (MPa):	≥205
	Elongationδ5 (%):	≥40
	HRB	≤90
	HV	≤200
	HB	≤187

Strict QA/QC Procedure.

Lianlong as the bankable manufacturer, always cherish the quality as the lifetime.
We abide by the strict quality control(QC)ans quality Assurance(QA) procedure.

What is the whole process for doing business with us ?

1) Please provide details products information you need.

2) If price acceptable and sample needed, sample can be customized via customers' requirement and be sent immediately.

3) If sample approved and bulk production required for order,proforma Invoice will be sent and products fabricating will be arranged at once when 30% deposit received.

4) Products photos, packing details, and will be sent to customers after products finished. Shipment will be arranged after the balance payment paid.

Polished Production Thick Wall Stainless Steel Welded Tube 321 For Bright Finish

Product Tags:

stainless steel rectangular tubing

duplex stainless steel pipe

Polished Production Thick Wall Stainless Steel Welded Tube 321 For Bright Finish Images

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