wenzhoushi chengyu steel co.,ltd
| Payment Terms | Western Union |
| Supply Ability | 500TONS |
| Delivery Time | 15-30DAYS |
| Packaging Details | WOVEN BAGS,PLYWOOD PACKAGE |
| Steel grade | 300 Series |
| Application | Construction,boiler,oil and gas,electric |
| Standard | ASTM,AISI,GB,DIN,JIS |
| Product name | Seamless stainless Steel pipe/tube |
| Grade | 347H |
| High Light | Cold Rolling 347H Stainless Steel Seamless Pipe |
| Brand Name | CHENGYU |
| Certification | ISO |
| Place of Origin | CHINA |
| Model Number | 114X6 |
View Detail Information
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Product Specification
| Payment Terms | Western Union | Supply Ability | 500TONS |
| Delivery Time | 15-30DAYS | Packaging Details | WOVEN BAGS,PLYWOOD PACKAGE |
| Steel grade | 300 Series | Application | Construction,boiler,oil and gas,electric |
| Standard | ASTM,AISI,GB,DIN,JIS | Product name | Seamless stainless Steel pipe/tube |
| Grade | 347H | High Light | Cold Rolling 347H Stainless Steel Seamless Pipe |
| Brand Name | CHENGYU | Certification | ISO |
| Place of Origin | CHINA | Model Number | 114X6 |
| High Light | Stainless Steel Seamless Pipe 347H ，Stainless Steel Seamless Pipe 114x6 ，347H seamless ss pipe | ||
Quick Details
Standard:JIS,AISI,ASTM,GB,DIN,EN,GOST
Type:Seamless
Grade:347H etc
Size:OD6mm-840mm WT0.5mm-45mm LENGTH 50mM-9000mm
End:Use Cap
Application:Petroleum,Chemical Engineering,Fluid Machinery,Irrigation Works,Electric Power,Environmental,Etc
Surface Finish:Brush polish,Hairline,160grit,Mirror,Bright,Etc
Technique:Cold rolling
Test: Hardness Test,Hydrostatic Test,Ultrasonic Test,Eddy Current Test,Dimensional Checking,Chemical Analysis Etc
Inspection:100%
Price Term:FOB,CFR,CIF or as negotiation
347H Stainless Steel Pipe Advantage:
1) With high high temperature strength and high temperature plasticity
2) It has excellent oxidation resistance and corrosion resistance
3) It has good organizational stability
4) uniform chemical composition(
5) It has good machining performance and welding performance(6) High dimensional accuracy and surface quality
Knowledge:Tp347H (1Cr19Ni11Nb) belongs to the high carbon Niobium-containing Cr-Ni austenitic stainless steel, due to the stabilized
element Nb, its intergranular corrosion resistance and resistance to multi-sulfuric acid intergranular stress corrosion performance is good, in
acid, alkali, salt and other corrosive media its corrosion resistance is similar to the 18-8 austenitic stainless steel containing Ti.Therefore, it is
widely used in boiler, power generation, petroleum, chemical industry, synthetic fiber, food, paper and other industries.Used in large boiler
superheater pipe, reheater pipe, steam pipe and heat exchanger in petrochemical industry.
| ASTM Chemical Composition (%,max) | |||||||||
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ | Mo | Others |
| 347 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9.00-13.00 | 17.00-20.00 | Nb+Ta:10xC%-1.00 | |
| 347H | 0.04-0.1 | 0.75 | 2 | 0.04 | 0.03 | 9.00-13.00 | 17.00-20.00 | Nb+Ta:8xC%-1.00 | |
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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