Product Details

product name :Exchanger cold drawn seamless steel tubes

Company name	Hebei Province Gold Mysterious Pipe Co.,ltd
Business Type	Manufacturer
Product	seamless steel pipe; cold-drawing pipes; cold-rolling pipes; alloy steel pipe; special shape pipes
delivery condition	annealing
Contact Tel	0086-0312-6721288
Specific Description
Outside Diameter	Wall Thickness	Outside Diameter		Wall Thickness
8mm-80mm	1mm-14mm	0.315inch to 3.15 inch		0.039inch to 0.55inch
Material and Standard
Item	Chinese Standard	American Standard	German Standard
1)	10#	A53A	St37
		A106A	St37-2		DIN17175
		A179C	St35.8		DIN1629
2)	20#	ASTMA106-B	St45-8		DIN17175
		ASTMA53-B	St42-2		DIN1626
		ASTMA178-C	St45-4		DIN1629
3)	45#	ASTMA1045	CK45
4)	16Mn	ASTMA210-C	St52		DIN1629/3
			St52.4		DIN1629/4
Note
1)Packing	according to customer's requirment
2)Paymnet	T/T or L/C
3)Use Place	heat exchanger , boiler

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.The company specializes

in production of various seamless steel pipes, with the wall thickness of 1mm to 10 mm and the outer

diameter of 8mm to 80mm, including common seamless steel pipes, cold drawn pipes, cold rolled pipes,

alloy steel pipes, special pipes.

factory picture

production line

Step1 material Step 2. Perforate Step 3.Picking

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

Test equipment

Usage

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 if they are common sizes, 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

Welcome to inquiry!