wenzhoushi chengyu steel co.,ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 8000TONS PER YEAR |
| Delivery Time | 5-15DAYS |
| Packaging Details | Plastic wove bag and bundle with plug both end of ends, or wooden box packing, or as clients require. |
| Steel grade | 300 Series,400 Series,200 Series,Duplex Stainless steel,600 Series |
| 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 |
| Model Number | 19*1.5 |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 8000TONS PER YEAR |
| Delivery Time | 5-15DAYS | Packaging Details | Plastic wove bag and bundle with plug both end of ends, or wooden box packing, or as clients require. |
| Steel grade | 300 Series,400 Series,200 Series,Duplex Stainless steel,600 Series | 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 |
| Model Number | 19*1.5 | ||
| High Light | 19x1.5 Stainless Steel Heat Exchanger Tube ，A213 Stainless Steel Heat Exchanger Tube ，ASTM A213 stainless heat exchanger tube | ||
Quick Details
| Grade
| TP 304; TP304H; TP304L; TP316; TP316L; TP 321;TP321H; TP317L; TP310S; TP347H |
| Standard
| ASTM A213, ASTM A 269, ASTM A 270,EN10216-5; ASTM B 622;ASTM B516;ASTM A789, etc |
| Size | OD:3.18-101.6mm |
| WT:0.5-20mm | |
| Length:Max.12M | |
| Advantage | Superior surface finish ,better mechanical property; more precise dimension; perfect inspection method and inspection equipment |
| Application | Boiler tube applies to petroleum,chemical industry,electric power,boiler,high temperature resistant,low temperature resistant,corrosion resistant.The size can be made according to the customers requirements.High pressure boiler pipe applies to container,petrochemical and so on.Note:Generally,high pressure boiler pipe’s working pressure above 9.88Mpa and working temperature between 450 to 650. |
| Package | Plastic in both ends, then packed in iron case |
Process :
1 . We use Cold Drawn techonology to produce U bend tube
2 . U bend tubes produce will accordance to customer's drawings
3 . To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate
4 . The radius is checked for its OD and wall thinning with the recommended specification
5 . We'll choose three different position or as customer's require to make sure tubes quality . We'll do physical properties and micro-structure test
6 . Visual inspection for waviness and cracks is done with Dye Penetrant Test
7 . Each tube is then hydro tested at the recommended pressure to check for leakage
| Application | a) Petroleum , chemical enterprise , super heater of boiler and heat exchanger |
| b) High temperature-resistant transmission fluid pipe in power station | |
| c) Ship with pressure pipe | |
| d) Exhaust purification device | |
| e) Construction and ornament | |
| f) solar industry , military , semiconductor etc |
| Stainless Steel Chemical Composition (%,max) | ||||||||||||
| UNS | ASTM | DIN | JIS | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ | Mo | Others |
| S30400 | 304 | 1.4301 | SUS304 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 8.00-11.00 | 18.00-20.00 | ||
| S30403 | 304L | 1.4306 | SUS304L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 8.00-13.00 | 18.00-20.00 | ||
| S30451 | 304N | 1.4315 | SUS304N1 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 8.00-11.00 | 18.00-20.00 | N:0.1-0.16 | |
| S30900 | 309 | 1.4828 | SUS309 | 0.15 | 0.75 | 2 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 | ||
| S31000 | 310 | 1.4821 | 0.15 | 0.75 | 2 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 | |||
| S31600 | 316 | 1.4401 | SUS316 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.00-14.00 | 16.00-18.00 | 2.00-3.00 | |
| S31603 | 316L | 1.4404 | SUS316L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 10.00-15.00 | 16.00-18.00 | 2.00-3.00 | |
| S31700 | 317 | 1.4436 | SUS317 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.00-14.00 | 18.00-20.00 | 3.00-4.00 | |
| S32100 | 321 | 1.4541 | SUS321 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9.00-13.00 | 17.00-20.00 | Ti:5xC%-0.70B | |
| S34700 | 347 | 1.455 | SUS347 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9.00-13.00 | 17.00-20.00 | Nb+Ta:10xC%-1.00 | |
| S31635 | 316Ti | 1.4571 | SUS316Ti | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.00-14.00 | 16.00-18.00 | 2.00-3.00 | Ti:5xC%-0.75 |
| 0.03 | 1 | 2 | 0.02 | 0.02 | 4.5-6.5 | 21.00-23.00 | 2.50-3.50 | N:0.08-0.2 | ||||
| 0.03 | 0.8 | 1.2 | 0.03 | 0.015 | 6.0-8.0 | 24.00-26.00 | 3.00-5.00 | N:0.24-0.32 | ||||
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
20 feet container load 25tons pipes whose length is under 5.8m
40 feet container load 28tons pipes whose length is under 11.8m
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
Business Type:
Manufacturer,Trading Company
Year Established:
2013
Total Annual:
10000000-20000000
Employee Number:
>30
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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