TOBO STEEL GROUP CHINA

China,Shanghai ,Shanghai
Verified Supplier

Send Email



Leave a Message

we will call you back quickly!

Submit Requirement

Home>
Coated Steel Pipe>
Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45

China Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45





Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45

MOQ： 1ton
Price： Negotiation
Get Latest Price


Payment Terms	T/T, L/C at sight, etc.
Supply Ability	3000 tons per month
Delivery Time	Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity
Packaging Details	Black paint, Varnish painting, Tarpaulin packing
Product Name	Cold Drawn Carbon Seamless Steel Pipe
OD	12mm-660mm
Length	5.8m Max For 20'container
Wall Thickness	0.32mm-50mm
Technique	ERW
Material	Q235B, Q195B
Stock	Always In Good Stock
High Light	carbon steel seamless pipe, structural steel pipes
Brand Name	TOBO
Model Number	DIN2391 St35 St45 St37.0
Certification	CE, ISO, BV, SGS
Place of Origin	China

View Detail Information

Contact Now Ask for best deal

Get Latest Price Request a quote

Explore similar products

1 / 2 - 8 " SCH 40 Powder Coated Steel Pipe Q195-Q345 ST35-ST52

Get Latest Price
Fusion Bonded Epoxy Coated Steel Pipe Seamless API Steel Tube With DIN30670

Get Latest Price
Powder Coated Steel Tube API 5L GRADE X42 MS PSL2 3LPE 1.8 - 22 Mm Thickness

Get Latest Price
4" Sch40 API5L Pipe Coated Stainless Steel Tubing LSAW Coated Steel Gas Pipe

Get Latest Price

Product Details
Company Details

Product Specification


Payment Terms	T/T, L/C at sight, etc.	Supply Ability	3000 tons per month
Delivery Time	Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity	Packaging Details	Black paint, Varnish painting, Tarpaulin packing
Product Name	Cold Drawn Carbon Seamless Steel Pipe	OD	12mm-660mm
Length	5.8m Max For 20'container	Wall Thickness	0.32mm-50mm
Technique	ERW	Material	Q235B, Q195B
Stock	Always In Good Stock	High Light	carbon steel seamless pipe, structural steel pipes
Brand Name	TOBO	Model Number	DIN2391 St35 St45 St37.0
Certification	CE, ISO, BV, SGS	Place of Origin	China
High Light	Seamless Precision Steel Tube ，Cold Drawn Carbon Seamless Steel Pipe ，Precision Carbon Steel Pipe

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0

Product description

NAME	Cold Drawn Carbon Seamless Steel Pipe
STANDARD	ASTM, GB, API, JIS, BS, DIN, YB, SNY, etc
MATERIAL	10#,20#,45#,A53A,A53B,A106Gr.A,A106Gr.B,A106A,A106B,ST52,ST358,16Mn, Q235, Q195, Q345, Q215, API 5L Gr.B,Gr.65,Gr.60,Gr.70, X42,X52,X60,X65,X70,X80,etc
SPECIFICATION	Outer diameter: 15mm-1626mm Wall thickness: 2mm-30mm Length: 6m-12m or as requested
SEAM	SAW(Spiral welded),SSAW(Spiral submerged-arc welded),HSAW,(Helical Submerged Arc Welded), ERW,
SURFACE	Black painted, PE/PVC/PP coated, Galvanized, color coated, anti rust varnished, anti rust oiled, checkered, epoxy coating, etc.
END	plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes
END PROTECTOR	1) Plastic pipe cap 2) Iron protector
PACKAGE	Standard export package, suit for all kinds of transport or as required.
PRICE TERM	EXW, FOB, CFR, CIF, etc.
PAYMENT TERM	T/T, L/C at sight, etc.
APPLICATION	1) General service for industries ( petroleum, chemical, aviation, etc.) 2) Fluid, gas and oil transport, 3) Press and heat transmission, 4) City construction, etc.
CONTACT	Please inform us if any item is interesting to you.

Q235B, Q195B Thick Wall Heavy Wall Competitive Seamless Carbon Steel Pipe Price Per Ton

Descriptions	Grades
Structural pipe	20# 35# 45# Q345B, 16Mn, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2 SAE1018, SAE1020, SAE1518, SAE1045.
Liquid pipe	20# q295b-e, q345b-e
High pressure boiler tube	20G 15MnG 20MnG 15CrMoG, 12Cr1MoVG St35.8, sa106b, sa106c, sa210a, sa210c, A333P2, A333P11, A33P12, A333P22, A33P36, A333P91, A333P92, A335T2, A335T11, A335T12, A335T22, A335T91, A335T23, A335T9
Pipeline	API SPEC 5L, X42, X52, X60, X65,X70,X80 ASTMA53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245
Alloy pipe	4140, 42CrMo, 32CrMo, 15CrMo,
Packing	Black paint, Varnish painting, Tarpaulin packing
End	Common round end, beveled.
Processing	Galvanizing; cutting; making thread outside the pipe; Machining.

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 0

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 1

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 2

According to customer’s demanded material to produce the round bar, then making annealled heat treatment, then drill the hole as customer demanded inner diameter into the round bar, round bar piercing, making rough hole, then make precision processing to make outer diameter and inner diameter as requested. Any size hollow bar can be produced as demanded.

Tolerance for hollow round bar, forged round bar drilling hole hollow bar ASME SA530

Type	Outer diameter(inner diameter)	Allowed tolerance	Wall thickness allowed tolerance
Outer diameter	≥219-457.2mm	-0.8 - +2.4mm	-0.8 - +4.0mm
	>457.2-660.4mm	-0.8 - +3.2mm
	>660.4-863.6mm	-0.8 - +4.0mm
	>863.6mm	-0.8 - +4.8mm
Inner diameter	All size	-1.6- 0mm	0 - +3.2mm

length tolerance -0 - +50mm

Round bar making Hollow bar cost is high

2. Hot rolled Hollow Bar

using hot rolled steel pipe billet to make heating and piercing, elongating, sizing and stranghtening, cooling, finally hollow bars finished, this is the type most commonly used. Because it is hot rolled, so cost is lowest, but it is suit for large quantity, for small quantity, have to make cold drawn or round bar piercing. size: outer diameter 32mm- 499mm, wall thickness 4mm- 80mm

3. Cold drawn Hollow Bar

for outer diameter not over than 63.5mm, small size hollow bar, when demanded quantity is under 5 tons, usually make cold drawn hollow bar, using larger size hot rolled hollow bar to draw to the size demanded.

some size can be finished only by one time drawing, but some other sizes might need twice or three times to finish drawing, it takes time, so the cost is higher.

cold drawn size outer diameter 32mm- 63.5mm

4. Hot- expanding Hollow Bar

For hollow bar sizes are special, not common sizes, have to use smaller thick wall hollow bar to hot expand to be larger size hollow bar, but the technical property for hot-expanded hollow bar will be lower than the original hollow bar. Size: outer diameter over 356mm.

RFQ

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Agent,Importer,Exporter,Trading Company,Seller 


Year Established:

1998 


Total Annual:

3,000,000-10,000,000


Employee Number:

200~300 


Ecer Certification：

Verified Supplier 

TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...

+ Read More

Reach Us
TOBO STEEL GROUP CHINA
No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
https://www.tobo-group.com/

Send Email

Leave a Message, we will call you back quickly!