Product Details

Auto Stabilizer ASTM 4135/35CrMo Steel Tube Seamless

Company Information

Hebei Province Gold Mysterious Pipe Co.,Ltd , founded in May 2009,It has a floor area of 100 mu, a registered capital of RMB 20 million and a total investment of RMB 110 million.

Product Description

1.various seamless steel pipe/tube
2.OD:8mm-80mm;WT:1mm-14mm

sample size:15*1.5mm
3.Standard: GB/T8162 , GB/T8163 ,ASTM A519 ,DIN1629

4.Steel grade:

GB/T8162 , GB/T8163:10#, 20#, 35#, 45#, 16MN(Q345B) ,25Mn2,35CrMo

ASTM A519 GR. 4135

C:0.33-0.38 Mn:0.70-0.90 P<0.035 S<0.040 Cr:0.80-1.10 Mo:0.15-0.25

DIN 2391 St 37.0, St 44.0, St 52.0

5. Process method:cold rolled or cold drawn

6. Surface coating:none

7. Delivery condition:BKW,NBK,GBK

Production Line

Step1 Material Step 2. Perforate Step 3.Picking

Step 4 .Cold rolling Step 5.Anneal Step 6.Check

Our products are widely used for the auto/motorcycle/agricultural machine/railway project/low-high pressure boiler tubes/bearing tubes/ships manufacturing industries/oil and other high standards processing & manufacturing industries.

FAQ

1. How long will it take to produce an order?
It is within 30days for the purchasing and production time with container order and 10days for the sample.

2. What is your minimum order?
Usually 5 ton for each size, please contact us when you are trying to purchase less than container load

3. What form of quotation do you offer?
FOB Tianjin, CIF and CNF Your destination

4. What is your payment term?
Payment is 30% deposit, 70% before shipment

5. Does the sample for free or not?
The samples are free, You need to pay for the freight .

6. How do you guarantee the quality of the products?
All of our procedures are strictly operated under the ISO 9001:2008, and there are as many as 6 times of test during the production of each product to ensure the quality.

7. How do you to package the product?
Wrapped with polywoven bags, we use steel belt to pack the outside, polywooden cases or wooden boxes for thin wall thickness can be offered if required

8.How about the Third Party Inspection ?
We have been working with DNV,TUV,SGS,BV,CO,Lloyd's etc;

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