Product Details

scm440 seamless steel pipe 4140 hot rolled steel tube

Place of Origin Shandong, China
Thickness 5, 25
Application Boiler Pipe
Surface Treatment painting
Technique Cold Rolled
Standard
Alloy Or Not Is Alloy
Grade
Outer Diameter 10 - 140 mm
Special Pipe pipe
Section Shape Round

Product Features

Product Description
material
10#, 20#, Q345, 45#, 20G, ST37, ST52, etc.
standard
ASTM A106, A53, A179, A192, A333, A519, A795, A335, A500, API 5L, API 5CT

JIS G3452, G3454, G3455, G3456, G3444, G3460, G3461, G3464

DIN1629, DIN2391

EN10210, EN10025

GB/T 8163, GB/T 5310, GB/T 3087 and so on
Technique
Cold drawn, Hot-rolled, Finishing rolling
length
6m-12m or as customers required

Mechanical Property: 

Standard
Grade
Tensile Strength(MPa)
Yield Strength(MPa)
Elongation(%)
≤16
>16-30mm
GB/T8162-1999
10
335
205
195
24
20
390
245
235
20
35
510
305
295
17
45
590
335
325
14
16Mn
490
325
315
21
GB/T8163
10
335~475
≥205
≥24
20
410~550
≥245
≥20
Q345
490~665
≥325
≥21
GB/T3087
10
333-475
≥196
≥24
20
392-588
≥245/226
≥20
GB/T5310
20G
410-550
≥245
≥24
12CrMoG
410-560
≥205
≥21
15CrMoG
450-640
≥235
≥21
12Cr1MoVG
470-640
≥255
≥21
GB/T9948
10
330-490
≥205
≥24
20
410-550
≥245
≥21
12CrMo
410-560
≥205
≥21
15CrMoG
410-640
≥235
≥21
GB/T6479
10
330-490
≥205
≥24
20
410-500
≥245
≥21
12CrMo
410-560
≥205
≥21
15CrMoG
440-640
≥235
≥21
Application Area


Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power, ships, aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, etc. They can also be applied to steel sleeves, bearings, hydraulic, mechanical processing and other fields!

Packing & Delivery
Our Company

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 beneficial business relations.

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 .

contanct me


wechat WhatsApp:8613863528632

skype:claudia826645

claudia

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