online service

MSN: chelinliu@hotmail.com Skype: w4iiii 點擊這里給我發消息

            DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD.

            DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD.

               
            CONTACT US
            Name: Mr. Chelin Liu
            Tel: +86-22-59385990
            Fax: +86-22-59385990
            Mobile: +86-1392088-1491
            E-mail: sales@steelpipe-tube.com
            products

            AS/NZS 1163 ERW pipe/ ERW steel pipe for structural steel hollow sections

            AS/NZS 1163 ERW pipe/ ERW steel pipe for structural steel hollow sections

            Product name:AS/NZS 1163 ERW pipe/ ERW steel pipe for structural steel hollow sections

            Item:ERW-009

            Details:

             AS/NZS 1163 specifies the requirements for cold-formed, electric resistance-welded, carbon steel hollow sections used for structural purposes. It considers three strength grades, with or without impact properties, that are suitable for welding.

             It is applicable to structural hollow sections formed cold without subsequent heat treatment. The standard does not cover submerged arc-welded, helical welded or U’ed and O’ed steel hollow sections. Here apply this standard in the ERW pipes production.

              

                                                       CHEMICAL COMPOSITION

             

            Grades

            Chemical composition( cast or product analysis) %max.

            C

            Si

            Mn

            P

            S

            Cr

            Mo

            Al

            Ti

            Micro-alloying  elements

            CE

            C250,

            C250L0

            0.12

            0.05

            0.50

            0.03

            0.03

            0.15

            0.10

            0.10

            0.04

            0.03

            0.25

            C350,

            C350L0

            0.20

            0.45

            1.60

            0.03

            0.03

            0.15

            0.10

            0.10

            0.04

            0.03

            0.43

             

            1, Sizes: OD21.3mm –OD660mm;

            2, Wall thickness: WT1.8mm – WT 22.2mm

            3, Steel Grade: C250, C350

            4, Pipe Length: SRL, DRL. Or other fixed length max. to 12.5meters without girth welding.

            5, Pipe Ends: beveled ends, plain ends.

            6, Zinc Coating: hot-dip galvanized coating applicable in acc. to AS/NZS 4680, AS 4750 or AS/NZS 4792 as appropriate.


            ←[Previous:ERW-010] [Next:ERW-008]→

            Related Products :
            EN10217-2 ERW pipe
            ERW-008
            EN10217-2 ERW pipe
            Api 5l chs/erw black steel tube
            ERW-010
            Api 5l chs/erw black steel tube
            API 5L ERW pipe
            ERW-005
            API 5L ERW pipe
            S275J0H ERW pipe/ ERW steel pipes
            EW-002
            S275J0H ERW pipe/ ERW steel pipes
            scaffolding pipe/Steel Scaffold Tubes/ERW steel pipe
            ERW-011
            scaffolding pipe/Steel Scaffold Tubes/ERW steel pipe
            EN10219 ERW pipe
            ERW-006
            EN10219 ERW pipe
            S235 ERW pipe/ EN10219 Steel pipe
            EW-003
            S235 ERW pipe/ EN10219 Steel pipe
            Black annealed steel pipe-square and rectangular steel pipe
            Black annealed-CLN-001
            Black annealed steel pipe-square and rectangular steel pipe

            Home | About Us | Products | News | Service | FAQ | Feedback | Contact Us | SiteMap
            Copyright (c) DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD. All Rights Reserved
            噜噜啊 噜噜色 噜噜网