Seamless steel pipe manufacturers seamless construction carbon steel pipe, oil and gas tube, seamless steel pipe pipeline

Seamless steel pipe manufacturers seamless construction carbon steel pipe, oil and gas tube, seamless steel pipe pipeline

Size Outside Diameter：21.3-609.6mm
Thickness ：1.65mm-59.54mm

Technique Cold Rolled/Hot Rolled/cold drwan

Standard API 5CT, 5L; ASTM, BS, JIS, DIN

Seamless steel pipe manufacturers seamless construction carbon steel pipe oil and gas tube seamless steel pipe pipeline

Description

Black seamless carbon steel pipe passed ISO9001 API certification Galvanized square section oil boiler pipe factory

Product Description

Carbon steel pipe

carbon steel pipe is made of ingot or solid round steel through perforation to make a tube, and then hot rolled, cold rolled or cold drawn to make.

Specification

Material	ASTMA106AASTMA106B,ASTMA106C,ASTMA179,ASTMA192 ASTMA210
	ASTM A53A,ASTM A53B,ASTMA178C
	10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A
	ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175DIN 17175
	16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,
	P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,
	13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc
Size	Outside Diameter：21.3-609.6mm
	Thickness ：1.65mm-59.54mm
Technique	Cold Rolled/Hot Rolled/cold drwan
Standard	API 5CT, 5L; ASTM, BS, JIS, DIN
Application	Widely used in Structure, Accessorize,Construction,Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on
Payment Terms	30% TT deposit and 70% LC the balance
Delivery time	8-15days upon receipt of 30% deposit.

Product application

1. Oil and gas industry 2. Architectural and structural engineering 3. Automobile manufacturing 4. Mechanical engineering 5. Chemical industry

Product Advantage

1. High strength

• straight seam welded steel pipe is made of metal after heat treatment

• its pressure resistance is generally above 30MPa

2. Strong toughness

• straight seam welded steel pipe can with stand large span load without being crushed

• The traditional welded steel pipe is often easy to be corroded or deformed due to long-term use, and can not resist the impact

3. Good durability

• the life of straight-seam welded steel pipes much longer than that of traditional welded steel pipe

• and its service life can reach 50 years

4. Beautiful and generous

• straight welded steel pipe appearance beautiful and generous

•easy to manufacture

Black seamless carbon steel pipe passed ISO9001 API certification Galvanized square section oil boiler pipe manufacture

FAQ

Q: How about the MOQ? If my first order qty is small, will you accept?
A: We would like to do our best to support your trial order qty, so even 1 pc or 1 kg is ok to start cooperation; because we have confidence to move on second order with your esteemed company.

Q: What is your payment terms ?
A: Commonly two payment term for new customers:
1) 30% T/T as deposit , 70% balance against B/L copy;
2) 100% Irrevocable L/C at sight;If you need any other terms, pls feel free to contact us too, we will try our best.

Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common product size, just need 5 days from stocks; if the special size from new production, delivery 7 days.

Q: How about the samples ? is it free or extra fees?
A: Yes, we would like to supply the samples before order; if the samples from stock, it will be free; if the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.

Q: How to control and guarantee your shipment quality?
A: 1) All our factories are ISO9001, CEcertified facility;

2) Ex factory inspection by our own laboratory.