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Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
What is a Welded Pipe? Welded pipe is made by cold forming flat strip, sheet or plates into a round or circular shape by a roller or plate bending machine. The pipe is then welded with or without filler material using a high energy source. Welded pipes can be produced in large sizes without any size restriction
For tubular heat exchangers,condensers,and similar heat transfer apparatus.
Size(mm):
O.D.:6.0~114.0mmW.T.:1~15mm L:max 18000mm
Grade and Chemical Composition (%)
Chemical Composition
C
Mn
P≤
S≤
Si≤
0.06-0.18
0.27-0.63
0.035
0.035
0.25
Tolerance(SA-450/SA-450M):
OD In (mm)
+
-
WT In(mm)
+
-
<1(25.4)
0.10
0.10
≤1.1/2(38.1)
20%
0
1~1.1/2(25.4~38.1)
0.15
0.15
>1.1/2(38.1)
22%
0
>1.1/2~<2(38.1~50.8)
0.20
0.20
2~<2.1/2(50.8~63.5)
0.25
0.25
2.1/2~<3(63.5~76.2)
0.30
0.30
3~4(76.2~101.6)
0.38
0.38
>4~7.1/2(101.6~190.5)
0.38
0.64
>7.1/2~9(190.5~228.6)
0.38
1.14
ASTM A192/A192M-02
Seamless Carbon Steel Bolier Tubes for High-Pressure
Application:
For seamless carbon steel bolier and superheater tubes for high-pressure service
Size(mm):
O.D.:6.0~114.0 W.T.:1~15 L:max 18000
Grade and Chemical Composition (%)
Chemical Composition
C
Mn
P≤
S≤
Si≤
0.06-0.18
0.27-0.63
0.035
0.035
0.25
Tolerance(SA-450/SA-450M):
OD In (mm)
+
-
WT In(mm)
+
-
<1(25.4)
0.10
0.10
≤1.1/2(38.1)
20%
0
1~1.1/2(25.4~38.1)
0.15
0.15
>1.1/2(38.1)
22%
0
>1.1/2~<2(38.1~50.8)
0.20
0.20
2~<2.1/2(50.8~63.5)
0.25
0.25
2.1/2~<3(63.5~76.2)
0.30
0.30
3~4(76.2~101.6)
0.38
0.38
>4~7.1/2(101.6~190.5)
0.38
0.64
>7.1/2~9(190.5~228.6)
0.38
1.14
Company profile
Hui Yuan is a trading company established based on Liaocheng Development Zone Jinyun Steel Pipe Co., Ltd. The factory has more than ten years of professional production experience .Now we have cold rolled seamless steel pipe 12 production lines and hot rolled seamless steel pipe 1 production line,one more hot rolled seamless steel pipe production line is under construction
Our company adheres to the business philosophy of exceeding customer expectations and fulfilling employees' dreams, and keeps making progress to provide customers with reliable products and services.
Our products have been exported to Germany, South Korea, Russia, Malaysia, Pakistan, Thailand, India, Ukraine and other countries and regions. We sincerely welcome friends from all over the world to contact us and establish mutually
FAQ
Q: How about the delivery terms? A: 1. Payment: T/T, 30% deposit in advance and balance before delivery.
2. Min. Order Quantity:3TON or as required.
3. Transportation: By express (DHL,TNT,),air,sea,and train.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a professional steel exporter, we offer promote technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Modern always makes a serious inspection for all products and raw materials in strict procedure.
Why choose us?
1. We're Gold Supplier. Evaluated by Alibaba. 2. More than 9 years exprience, especially in cold rolled steel pipe industrty. 3. Export to Korea, Pakistan, Brazil, Russia, India, Vietnam and other countries 4. Work with many famous brands, such as Tisco, Baosteel. 5. Quick response to your inquiry. Timely communication and feedback. 6. Samples could be provided. 7. Excellent production technology. Different shapes of products can be cut and provided. 8. Strong production capacity. Fast delivery capacity. Quick supply capacity.
9. Strict Quality Control and Inspection in every process.
Our Advantages 1. We are a specialized manufacturer. Competitive price and quality from our own factory . 2. Best service with 24 hour`s reply . 3. Flexible payment with T/T,L/C , etc . 4. Smooth production ability(1000tons/month). 5. Quick delivery and standard exporting package .
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Ecer Certification：
Active Member
Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo... Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo...
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
Room 11718,17, FF, Building 5, Core Business District, East Contemporary International Plaza, Dongchang Road, Liaocheng Economic and Technological Development Zone, Shandong Province
