10# 20# Q235 22mm/34mm DN100 200 300 Carbon Welded Steel Pipe for Liquid Transport

• Customization: Available
• After-sales Service: 24 Hours 7 Days
• Warranty: 5 Years
• Model NO.: Carbon Welded Steel Pipe
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Oiled
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Grade: ASTM A36
• Wall Thickness: Sch40/80/Std
• Diameter: 10-200mm
• Length: 6 Meters
• Oiled or Non-Oiled: Slightly Oiled
• Ends: Grooved End
• Price Term: CIF CFR Fob Ex-Work
• Delivery Time: Normally Within 15 Working Days
• Surface: Bared, Oiled
• Technique Processing: Cold Drawn
• Physical Performance: Anti-Rust
• Standards: BS1139
• MOQ: 5 Tons
• Productivity: 2500 Tons /Month
• Materials: 10# 20# 45# A53 A106 Q195 Q215 Q235 Q345
• Transport Package: Standard Sea Freight Pakage
• Specification: 20-200mm
• Trademark: Desheng
• Origin: China
• HS Code: 72104900
• Production Capacity: 2500 Tons /Monthly

Product Description

Product Description

Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding, and the length is generally 6 meters. Welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and less equipment investment, but the general strength is lower than that of seamless steel pipe.

Detailed Photos

 

 

• Customizable Length: Our Carbon Steel Round Welded Pipe is available in various lengths, including the client's specific requirement, as well as standard lengths of 12m, 6m, and 6.4m to cater to diverse needs.
• Durable Material: Made from high-quality Q235 steel, our pipes possess excellent strength and durability, suitable for applications such as fluid, boiler, gas, and oil pipes.
• Customizable Specifications: Clients can specify the thickness (0.55-20mm or 0.8-12.75mm) and color (black or as per client's requirement) of the pipe to meet their unique needs.
• Competitive Pricing: We offer competitive pricing with a minimum order quantity (MOQ) of 5 tons and flexible payment terms of 30% advance plus 70% balance.
• Compliance with International Standards: Our pipes comply with various international standards, including EN, BS, JIS, and API, and are certified by renowned bodies such as CE, BSI, BIS, GS, and ISO 9001.

 

Our advantages:

1,More than 10 years professional exporting experience ;

2,Inspection Team with 5 persons to ensure the best quality;

3,Rich experience in working with customers from all over the world;
 

4,Fast delivery:large stock for common sizes , one and half hours from Tianjin port ;

5,24 hours online for inquiring or after-sales service;

6, free samples or small trial orders are warmly welcome for quality checking;

7,various steel products for one-stop service;

 

Product Parameters

product name	Welded steel pipe
Standard	API, ASTM, BS, DIN, GB, JIS
Outside Diameter	20mm-1420mm
Wall Thickness	2mm-300mm
Dia Tolerance	Control with in the standard, OD:+-1%, WT:+-1%
Materials	10#,20#,45#,Q195,Q215A,Q215B,Q295A,Q295B,Q345A,Q345B
	ASTM A53A/A53B/ A178C/A106B API5L
	ST37,ST37-2,DIN 1629 ST35, ST45,DIN 17175 ST35.8,DIN 17175 19Mn5
	T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92
	Gr.B,X42,X46,X52,X60,X65,X70,X80,X100
	15CrMO,Cr5Mo,10CrMo910,16Mn,0Cr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb
Inspection	ISO,BV,SGS,MTC
Packing	Steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required
Application	Widely used in Structure, Accessorize,Construction, Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on
MOQ	5 ton,sample order accepted

Standard	Grade	Chemical Composition(max)%					Mechanical Properties(min)
		C	Si	Mn	P	S	Tensile Strength(Mpa)	Yield Strength(Mpa)
API 5CT	H40	-	-	-	-	0.030	417	417
	J55	-	-	-	-	0.030	517	517
	K55	-	-	-	-	0.300	655	655
API 5L PSL1	A	0.22	-	0.90	0.030	0.030	335	335
	B	0.26	-	1.20	0.030	0.030	415	415
	X42	0.26	-	1.30	0.030	0.030	415	415
	X46	0.26	-	1.40	0.030	0.030	435	435
	X52	0.26	-	1.40	0.030	0.030	460	460
	X56	0.26	-	1.40	0.030	0.030	490	490
	X60	0.26	-	1.40	0.030	0.030	520	520
	X65	0.26	-	1.45	0.030	0.030	535	535
	X70	0.26	-	1.65	0.030	0.030	570	570
API 5L PSL2	B	0.22	0.45	1.20	0.025	0.015	415	415
	X42	0.22	0.45	1.30	0.025	0.015	415	415
	X46	0.22	0.45	1.40	0.025	0.015	435	435
	X52	0.22	0.45	1.40	0.025	0.015	460	460
	X56	0.22	0.45	1.40	0.025	0.015	490	490
	X60	0.12	0.45	1.60	0.025	0.015	520	520
	X65	0.12	0.45	1.60	0.025	0.015	535	535
	X70	0.12	0.45	1.70	0.025	0.015	570	570
	X80	0.12	0.45	1.85	0.025	0.015	625	625
ASTM A53	A	0.25	0.10	0.95	0.050	0.045	330	330
	B	0.30	0.10	1.20	0.050	0.045	415	415
ASTM A252	1	-	-	-	0.050	-	345	345
	2	-	-	-	0.050	-	414	414
	3	-	-	-	0.050	-	455	455
EN10217-1	P195TR1	0.13	0.35	0.70	0.025	0.020	320	320
	P195TR2	0.13	0.35	0.70	0.025	0.020	320	320
	P235TR1	0.16	0.35	1.20	0.025	0.020	360	360
	P235TR2	0.16	0.35	1.20	0.025	0.020	360	360
	P265TR1	0.20	0.40	1.40	0.025	0.020	410	410
	P265TR2	0.20	0.40	1.40	0.025	0.020	410	410
EN10217-2	P195GH	0.13	0.35	0.70	0.025	0.020	320	320
	P235GH	0.16	0.35	1.20	0.025	0.020	360	360
	P265GH	0.20	0.40	1.40	0.025	0.020	410	410
EN10217-5	P235GH	0.16	0.35	1.20	0.025	0.020	360	360
	P265GH	0.20	0.40	1.40	0.025	0.020	410	410
EN10219-1	S235JRH	0.17	-	1.40	0.040	0.040	360	360
	S275JOH	0.20	-	1.50	0.035	0.035	410	410
	S275J2H	0.20	-	1.50	0.030	0.030	410	410
	S355JOH	0.22	0.55	1.60	0.035	0.035	470	470
	S355J2H	0.22	0.55	1.60	0.030	0.030	470	470
	S355K2H	0.22	0.55	1.60	0.030	0.030	470	470

 

Certifications

 

 

 

Our Advantages

 

 

 

 

 

 

Test and Qualification

 

 

 

Company Profile

 

 

 

FAQ

1.Who are we?
We are a GB/T 19001-2016/ISO 9001:2015 certified professional total solution provider and supplier of steel products.

2. What can we supply?
We provide one-stop steel sales and professional steel supply chain management. Our main products include steel coil, steel plate, steel profile, steel pipe, steel structure and wind power tower barrel.

3.what do we specialize in?
We specialize in providing medium and heavy plates including shipbuilding board, High strength steel plate, weathering resistant steel, corrosion resistant steel plate, abrasion resistant steel plate, boiler and pressure vessel steel plate, high-rise building steel structure and wind power tower barrel.

4. Who are our cooperative factories?
As a steel company that has been in this line of business for many years, we have established profound and firm relationships with major large China's steel manufacturers including Shandong Steel, AN STEEL, Baogang Steel, Rizhao Steel and Nanjing Steel and gained great reputations from domestic and overseas clients.

5. what is our payment term?
30% T/T advance and 70% T/T balance before delivery.

6. Can I have a free sample?
Yes, a sample in small size is provided for free of charge, but the client shall bear delivery fee.

7.What is lead time and delivery time?
We will arrange production immediately upon the receipt of advance payment and shop to you after the payment of balance.