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ASTM A519 4145 seamless steel pipe

Tube/Pipe for gas cylinder Standard: ASTM A519 - Seamless carbon steel and alloy steel mechanical tube EN10297 - Seamless steel pipe DOT-3AA/3AAX for mechanical and general engineering purposes - Seamless cylinder specification GB18248 - Seamless steel pipe GB28884 for cylinders - Seamless steel pipes for large volume cylinders

Classification :

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Steel Pipes For Gas Cylinders

+8618263560121

Mark@sdxjsteel.com

E-mail

PRODUCT DETAILS

Tube/Pipe for gas cylinder
Standard:

ASTM A519 - Seamless carbon
steel and alloy steel mechanical tube EN10297
- Seamless steel pipe DOT-3AA/3AAX for mechanical and general engineering purposes - Seamless cylinder specification
GB18248 - Seamless steel pipe
GB28884 for cylinders - Seamless steel pipes for large volume cylinders
Grade

Standard	Grade	From	WT	Remarks
ASTM A519	4130、4140、4142、4145	219-720mm	5-50mm
EN10297	30CrMo4、34CrMo4、42CrMo4	219-720mm	5-50mm
DOT-3AA/3AAX	4130X	406-720mm	5-25mm
GB18248	37Mn、34Mn2V、30CrMo、35CrMo、34CrMo4	219-720mm	5-30mm
GB28884	30CrMoE、42CrMoE	219-720mm	5-50mm

Note:Other size can also be provided after consuliting with customers

CUSTOMER VISIT

The business philosophy of creating value for customers and the competitive advantages of complete supply, complete specifications, excellentprice, good quality, good reputation, high efficiency and good service strive to make the company's business bigger and stronger !

FACTORY WORKSHOP

Its main business is: rebar (rebar), distribution boxes, seamless steel pipes, welded pipes and other pipes, plates, profiles, and pipe fittings and stainless steel products. It is the agent of many domestic steel production enterprises.

Factory workshop

PARTNER

APPLICATION AREAS

Tunnel

Bridge Construction

New Energy

Automobile Manufacturing

Airport construction

High-rise Buildings

Aerospace

Ship terminal

FAQ

Q8: How do you make our business long-term and good relationship ?

A: 1.We keep good quality and competitive price to ensure our customers' benefit. 2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.

Q7:Can we get the some samples?Any charges?

A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.

Q6:How can we get the offer?

A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.

Q5: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

Q4: Can you arrange the shipment?

A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q3: Do you have quality control?

A: Yes, we have gained BV, SGS authentication.

勿动（钢管）

Steel Pipes For Gas Cylinders

PRODUCT DETAILS

CUSTOMER VISIT

FACTORY WORKSHOP

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