stainless steel tube
304 316 round seamless steel pipe cutting into short pieces
Surface condition:
Bright Annealed
Polished
Annealed&Pickled
Bright Annealed+Fine polishing
Electropolishing
Delivery Status:
1.In coil
2.Long length straight pieces as per customer's requirements
3.Short length pieces(directly used by customer for making parts)
Application:Electric heater fields like metal tube heater,hot runner,thermostat,heating apparatus,air conditioning,refrigerators and other household appliances,heating etc.
Food and beverage,petroleum chemical industry,heat exchanger,condenser,marine environment,paper making,chemical fertilizer,instrumentation,medical,Automotive engineering,aerospace,pipe structure,priting textile and etc.
Advantage: Sophisticated bright annealing technology makes the tube good mechanical performance,the tube can be flared,flatten,bent freely.
Chemical and Mechanical Composition: | ||||||||||||
Grade | C | Si | Mn | P | S | Cr | Ni | Mo | YS(Mpa) | TS(Mpa) | EL(%) | Hv |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | ≤8.0-10.5 | ≥205 | ≥520 | ≥40 | ≤200 | |
304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | ≤8.0-10.5 | ≥175 | ≥480 | ≥40 | ≤200 | |
SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 10.0~14.0 | 2~3 | ≥205 | ≥520 | ≥40 | ≤200 |
SUS316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 12.0~15.0 | 2~3 | ≥175 | ≥480 | ≥40 | ≤200 |
Hydraulic/Automobile Pipe: | Good roughness enable tube withstand high pressure and good mechanical performance guarantee tube bended, flared, end process and others freely, |
Laboratory gas: | Puretube BA+ with special drawing procses to reach Ra ≤0.375 regular sizes like 6.35*1, 9.35*1, 12.7*1.24, 25.4*1.65 etc |
Food/Beverage: | High precision with lower tolerance, good mechanical performance |
pharmaceutical: | ID roughness Ra ≤0.6, OD tolerance≤±0.05mm, WT ≤±5% , sizes like 6*1, 8*1, 10*1 and others |
Semiconductor: | Ra ≤0.375 special cleanness for inner diameter |
Other application: | Guage, chemical industry, heat exchanger, precision equipments and others |
SIZE TOLERANCE |
|||||
NAME |
Scope (mm) |
GB Series (mm) |
DIN series (mm) |
Enterprise internal control standards (mm) |
Special high-precision (mm) |
Out diameter
|
2-30 |
±0.10 |
±0.08 |
±0.05 |
±0.03 |
31-40 |
±0.15 |
±0.15 |
±0.05 |
±0.03 |
|
41-50 |
±0.20 |
±0.20 |
±0.08 |
±0.03 |
|
51-60 |
±0.25 |
±0.25 |
±0.08 |
±0.03 |
|
Wall thickness |
0.3-10 |
±10%; MIN±0.15 |
±10% |
±10%; MIN±0.05 |
±10%; MIN±0.03 |
Packaging workshop
Packaging is the ultimatee of product quality .we establish strict packaging quality
management system to improve packaging quality of products continuously and pack
products strictly in accordance with packaging standars and customer requirements.
1.Can you provide a free sample to check the quality?
Free sample depends on the requirements :sample size,quantity,mechancial performance and other details.
2.How can i get the sample?
The sample will sent to you via Express (Express fee pay by your side)and arrive in 3-5 days.
3.How about your capacity?
Seamless pipes:500Ton/Month
4.Could the tube be customized for us?
Yes
5.What are your terms of payment?
30%-50% payment by T/T in advance and balance T/T before shipping,Details needs for checking.
6.Where is your factory?
Zhangjiagang city,2 hours away from Shanghai.
7.How can i get the quotation A.S.A.P?
Send us an inquiry with full details as following,quotation will sent to you A.S.A.P:
A.Steel grade;
B.Process standard;
C.Order quantity;
D.Trade terms
8.How about the minimum order quantity?
Normally for one size above 1 ton,but it depends on the real situation.
9.What is our main product?
Hydraulic and pneumatic fluid line tube,Cold drawn seamless steel tube,Precision welded
tube,Special section tube,Rigid tube lines
Personne à contacter : | Becky Zhang |
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