big seamless steel pipe China factory YuantaiDerun
big seamless steel pipe China factory YuantaiDerun
big seamless steel pipe China factory YuantaiDerun
big seamless steel pipe China factory YuantaiDerun
big seamless steel pipe China factory YuantaiDerun
big seamless steel pipe China factory YuantaiDerun
Model
ytdr-445

Item specifics

Brand
YuantaiDerun
Delivery time
7-30 days
Tolerance
as required
Place of origin
China
Payment method
TT/LC
Thickness
2mm-50mm
Length
6-12m or as required
Diameter
round:21.3mm-820mm
Standard
API 5L ASTM A106/A53/A500/A501 EN10210/10219
Grade
X42 X52 X60 X65 X70 Gr.A,Gr.B,Gr.C,S275,S355,S235,
Shape
round
MOQ
2-5 TONS
Supply capacity
Annual output of 5 million tons

Review

Description

Big seamless steel pipe China factory YuantaiDerun
Steel pipe orifice leveling
Yuantaiderun steel pipe orifice is very flat,Tight weld
The steel pipe surface is smooth
The surface of the steel pipe shall be smooth without burrs
No joint, no cushion bar
There is no joint and backing bar in the finished steel pipe
Source of raw materials
Large factory direct supply
Each  seamless steel pipe 100% complies with international standards
Each seamless steel pipe is inspected layer by layer
OEM&ODM&OBM
Yuantaiderun accepts OEM,ODM,OBM
Specification sheet of seamless steel pipe 

Product Name

seamless steel pipe

Size

OD: 21.3mm-820mm

Wall Thickness: 2mm-50mm

Length: 3-12m or according to clients` requirements.

Steel material

GrA, Gr B, GrC, SS330, S275J0H;  S355JR ; S355J0H; S355J2H.SS400,S235JR,S235JO,S235J2,S420,S460

Standard

API 5L,ASTM A53/A106/A500/A501,EN10219, EN10210, GB/T6728, GB/T3094, GB/T3091,JIS G3466,GB/T9711

Usage

petroleum, chemical industry, steel, machinery, military industry, aerospace and so on

Ends

1) Plain

2) Beveled

3) Thread

End protector

1)  Plastic pipe cap

2)  Iron protector

Surface Treatment

galvanized or request

Technique

seamless

Type

thick wall

Section Shape

Round

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Package

1) Bundle,

2) In Bulk

3) Bags

4) Clients' Requirements

Delivery

1)  Container

2)  Bulk carrier

Port of Shipment

Xingang, Tianjin,China

Payment

L/C   T/T


YuantaiDerun is one of welded and seamless steel pipe factory whice can produce all kinds of seamless steel pipe,low price,high quality.And we accept OEM/ODM/OBM.We accept mass customization
One Corner of yuantaiderun workshop
Consistent persistence
Achieved a category and individual champion
Time can change everything
Time may not change everything, such as the initial heart
In workshop of yuantaiderun
The weaker sex is no inferior to the male.
In all posts of Yuantai
everyone is working hard
Steel pipe forming unit
We have 72 big guys like this
Clean and tidy warehouse
Ensure that each customer's products can be delivered quickly
Strict product inspection
Each steel pipe must pass the inspection layer by layer. Only the products that pass the inspection can leave the factory. Never let an unqualified product flow into the market
Certificate
BC1
FACTORY PRODUCTION CONTROL CERTIFICATE,ln compliance with the requirements of BC1:2012 and the Building and Construction Authority, Singapore
EN10210
Manufacture of Hollow Sections :This certificate proves that the performance stability meets the performance of European standards
EN10219
Manufacture of Hollow Sections :This certificate proves that the performance stability meets the performance of European standards
BV
This certficate is issued to attest that Bureau Vveritas Marine & Ofishore has perormed, at the above company's request and in compliance withthe requirements of NR320,a satisfactory assessment of the manudacturing facilities and associated quality procedures related to the ranrge of therecogniition.
EPD
Environmental Product Declaration
PHD
Product Health Declaration
ISO14001(GB/T 24001)
ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE
OHSAS 18001(GB/T28001-2011)
OCCUPATIONAL HEALTH AND SAFETYMANAGEMENT SYSTEM CERTIFICATE
ISO9001(GB/T19001)
The production of rectangular pipe and hot-dip galvanized pipe, the sales and service of metal materials, and the quality management system meet the requirements
GB / t19001-2016 / iso9001:2015
JIS G3466
Jis G 3466 : Carbon steel square and rectangular tubes for general structure meet JIS G3466 standard