Uns S31803 S32205 Industrial Welded Stainless Steel Tube for Waste Water Treatment

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: Pickling and Passivated
• Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled
• Model NO.: WELDED PIPE
• Surface Treatment: Polished
• Special Pipe: Tube for Pressure Vessel
• Delivery Time: 7 Days
• Quality: High Quality
• Price: Low
• Inspection: Factory in Houseself Check or 3rd Party Inspection
• Wall Thickness: 1.2mm-9.5mm
• out Diameter: 15.9mm-139.8mm
• Certificate: ISO-9001/2000,PED,ABS.TUV.Dnv
• Trade Term: Fob, CNF&CFR, CIF
• Package: Wooden Box/ PVC Bags/ Steel Strips/Plastic Plates
• Application1: High/Super-High Pressure Power Boiler
• Surface Condition: Oiled, Pickled, Passivated, Prime Polishing
• Application2: Superheating Steam Tube
• Application3: Boiling Water Pipe & Superheating Tube
• Test: NDT/Ht/It/Ict/Ect/Ufd
• Transport Package: Wooden Box/ PVC Bags/ Steel Strips/Plastic Plates
• Specification: OD: 8-168.3mm, WT: 1-15mm
• Trademark: EZS
• Origin: China
• Production Capacity: 300000t/Year

Product Description

Nam	S31803/S32205 S32750 S32760 Industrial Welded Stainless Steel Tube/Pipe
Standard	ASTM, GB, JIS, DIN, EN, AISI
Material Grade	TP304 TP304L TP316 TP316L TP321 TP321H TP310 TP310S
	TP410 TP410S TP403
	S31803/S32205 S32750 S32760
Outer Diameter	Seamless Pipe: 4mm-812.80mm
	Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),
Thickness	Seamless Pipe: 0.5mm - 60mm
	Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm)
Length	5.8-6.1 m or as customers' request
Tolerance	Acording to the Standard.
Surface	180G, 320G, 400G Satin / Hairline
	400G Mirror finish
Test	UT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customers
Certificate	ISO9001-2008,ASME, PED
Delivery Time	30-60Days, Depends on quantity

 

Stainless Steel Mechanical Properties
Grade		Tensile strength	Yide strength	Elogation	Hardness	Soluction Annealing
		kg²/mm(N/mm²)	kg²/mm(N/mm²)	%	HRB(HV)	°C
ASTM	TP 304	≥53(515)	≥21(205)	≥35	<90(200)	1040°C-1150°C
	TP 304L	≥50 (485)	≥17(170)			Water Quenching
	TP 316	≥53(515)	≥21(205)
	TP316l	≥50(485)	≥17(170)
JIs	SUS 304	≥53 (520)	≥21(205)			1010°C-1150°C
	SUS 304L	≥49(480)	≥18(175)			Water Quenching
	SUS 316	≥53(520)	≥21(205)
	SUS 316L	≥49(480)	≥18(175)
GB	06Cr19N110	≥53(520)	≥21(205)			1010°C-1150°C
	022Cr19N10	≥49(480)	≥18(180)			Water Quenching
	06Cr17Ni12Mo2	≥53(520)	≥21(205)
	022Cr17Ni12Mo2	≥49(480)	≥18(180)
EN	1.4301	(500-700)	≥20(195)	≥40		1000°C-1100°C
	1.4307	(470-670)	≥18(180)			Water Quenching
	1.4401	(510-710)	≥21(205)			1020°C-1120°C
	1.4404	(490-690)	≥19(195)			Water Quenching

 

FAQ

Q: What's your minimum order quantity?
A: Our minimun quantity is 500 Kg. We also can offer you samples.
Q: What's your delivery time?
A: Our normal delivery time is 7-30 days, and it depends on your quantity and items. Of course, if you need products urgently, we also will consider arranging it firstly.
Q: What's the price of your product?
A: Our prices are based on the material grade, size, quantity and physical performance etc. So if you can offer us the detailed information, then we can give you the best reasonable price. Also, we can do special size and color for customers.
Q: What's your after-sales service?
A: We have two ways to handle claims by replacement and deduction. Of course, if the materialis not good used by wrong parameter from customer, we won't be responsible.
Q: Why do you think I will want to buy from you?
A: We have advantages with 25 years of professional experiences in manufacturing & designing, advanced technology & the first-class equipment, perfect logistics management, high-quality after-sales service and competitive price.