wenzhoushi chengyu steel co.,ltd

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TP304 316L Welded Stainless Steel Heat Exchanger Tube ASTM A269

China TP304 316L Welded Stainless Steel Heat Exchanger Tube ASTM A269

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TP304 316L Welded Stainless Steel Heat Exchanger Tube ASTM A269

MOQ： 50KG
Price： 2.0-3.0USD/KG
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Payment Terms	L/C, T/T, Western Union
Supply Ability	8000TONS PER YEAR
Delivery Time	5-15DAYS
Packaging Details	Plastic Bag,Plywooden case
Steel grade	300 Series,400 Series,200 Series,Duplex Stainless steel,600 Series
Type	Welded
Welding line type	ERW,EFW
Standard	EN,ASTM,AISI,DIN,JIS
Application	Decoration,Industry,Railing & baluster constrcution Decoration
Shape	Round.square.Rectangle,Round.square.Rectangle .Flat.Oval. Solid
Surface	Annealed/Pickling/Polished/Brushed/Sand-blasted finished
Product name	ss AISI 201 304 310 316 409 430 Welded Stainless Steel Pipe
Price term	CIF,etc.,FOB,CFR,EX-WORK
Brand Name	CHENGYU
Certification	ISO
Place of Origin	CHINA

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T, Western Union	Supply Ability	8000TONS PER YEAR
Delivery Time	5-15DAYS	Packaging Details	Plastic Bag,Plywooden case
Steel grade	300 Series,400 Series,200 Series,Duplex Stainless steel,600 Series	Type	Welded
Welding line type	ERW,EFW	Standard	EN,ASTM,AISI,DIN,JIS
Application	Decoration,Industry,Railing & baluster constrcution Decoration	Shape	Round.square.Rectangle,Round.square.Rectangle .Flat.Oval. Solid
Surface	Annealed/Pickling/Polished/Brushed/Sand-blasted finished	Product name	ss AISI 201 304 310 316 409 430 Welded Stainless Steel Pipe
Price term	CIF,etc.,FOB,CFR,EX-WORK	Brand Name	CHENGYU
Certification	ISO	Place of Origin	CHINA
High Light	Stainless Steel Heat Exchanger Tube TP304 ，Stainless Steel Heat Exchanger Tube A269 ，EFW 316L stainless heat exchanger tube

Overview

Quick Details

Material	Stainless Steel 304/304L/316L
Shape	Round / Square / Rectangle
Production Standards	ASTM A270, ASTM A269, ASTM A249, ASTM A778, ASTM A789, DIN 11850, EN 10357, EN 10217-7 and so on.
Production Standards
Size	Outer diameter = 16 - 2000mm ; Thickness = 0.8 - 20 mm ; Length = 6 - 18.3 meter ; Or as customer' s request.
Tolerance	According to the Standard , +/-10% Commonly ;
Surface Treatment	180#, 320#, 400# Satin / Hairline, Bright Anneal, Pickle,400#, 500#, 600# or 800# Mirror finish
Process Characteristics	Inner Welded Seam Removed ; Online Bright Solution Anneal ; Inner Electro Polish And Mechanical Polish ;
Application	Petrochemical Industry ; Chemical Fertilizer Industry ; Oil Refining Industry ; Oil And Gas Industry ; Light Industry And Food Industry ; Pulp And Paper Industry ; Energy And Environmental Industries .
Test	Flaring test ; Flattening test ; Bending Test ; Hydraulic Test ; Eddy Current test
Design	OEM / ODM / Customized
Certificate	ISO9001 ; ISO14001; ISO 18001; TUV ; SGS

Stainless Steel Mechanical Properties
Grade		Tensile Strength	Yide Strength	Elogation	Hardness	Solution Annealing
Grade		kgf/mm²(N/mm²)	kgf/mm²(N/mm²)	%	HRB(HV)	ºC
ASTM	TP 304	≥53 (515)	≥21 (205)	≥35	≤90 (200)	1040ºC-1150ºC Water Quenching
	TP 304L	≥50 (485)	≥17 (170)
	TP 316	≥53 (515)	≥21 (205)
	TP 316L	≥50 (485)	≥17 (170)
JIS	SUS 304	≥53 (520)	≥21 (205)			1010ºC-1150ºC Water Quenching
	SUS 304L	≥49 (480)	≥18 (175)
	SUS 316	≥53 (520)	≥21 (205)
	SUS 316L	≥49 (480)	≥18 (175)
GB	06Cr19Ni10	≥53 (520)	≥21 (210)			1010ºC-1150ºC Water Quenching
	022Cr19Ni10	≥49 (480)	≥18 (180)
	06Cr17Ni12Mo2	≥53 (520)	≥21 (210)
	022Cr17Ni12Mo2	≥59 (480)	≥18 (180)
EN	1.4301	(500-700)	≥20 (195)	≥40		1000ºC-1100ºC Water Quenching
	1.4307	(470-670)	≥18 (180)			1000ºC-1100ºC Water Quenching
	1.4401	(510-710)	≥21 (205)			1020ºC-1120ºC Water Quenching
	1.4404	(490-690)	≥19 (195)			1020ºC-1120ºC Water Quenching

Stainless Steel Heat Exchanger Tube
Standard	OD(mm)	WT(mm)	Length(meters)	Grade
ASTM A249, ASTM A269, EN 10217-7	15.88 to 114.3	0.3 to 4.0	Up to 18.3 meter	1.4301, 1.4306, 1.4404, AISI 304/304l/316l, S31803/S32205, etc
Standard	Outside Diameter		Thickness	Length
ASTM A249 (A1016)	<25.4	±0.10	±10%S	OD<50.8+3-0 OD≥50.8+5-0
	≥25.4~<38.1	±0.15
	≥38.1~<50.8	±0.20
	≥50.8~<63.5	±0.25
	≥63.5~<76.2	±0.31
ASTM A269 (A1016)	<38.1	±0.13	OD<12.7±15% OD≥12.7±10%	OD<38.1+3.2-0 OD≥38.1+4.8-0
	≥38.1~<88.9	±0.25
	≥88.9~<139.7	±0.38

Chemical Composition	Tensile Strength	Yield Strength	Elongation	Hardness HRB
Grade 304 Stainless Steel (100% & MPA)
C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20	≥515	≥205	≥40	≤92
Grade 304L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20	≥485	≥170	≥40	≤92
Grade 316L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18	≥485	≥170	≥40	≤95

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us. In order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: Can you do OEM for me?

A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

Q4: What's your payment terms ?

A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.

Q5: How long is your production lead time?

A5:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q6: When can I get the quotation ?

A6: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Company Details

Bronze Gleitlager

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Business Type:

Manufacturer,Trading Company 
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Year Established:

2013 
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Total Annual:

10000000-20000000
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Employee Number:

>30 
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Ecer Certification：

Active Member 

Wenzhoushi Chengyu Steel Co.,Ltd specialized in stainless steel products. We are situated close to the Ouhai Avenue, 3 kilometers away from Wenzhou international airport, beautiful environment, convenient transportation and favorable geographical position. Company is committed to the stainless st... Wenzhoushi Chengyu Steel Co.,Ltd specialized in stainless steel products. We are situated close to the Ouhai Avenue, 3 kilometers away from Wenzhou international airport, beautiful environment, convenient transportation and favorable geographical position. Company is committed to the stainless st...

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wenzhoushi chengyu steel co.,ltd
No.94 Yongning Western Rd.,Longwan District ,Wenzhou City,Zhejiang province,China
http://www.ss-seamlesspipe.com/

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